{"id":49460,"date":"2026-01-26T10:57:44","date_gmt":"2026-01-26T10:57:44","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/improving-qr-code-conversion-rates-guide\/"},"modified":"2026-06-10T08:17:14","modified_gmt":"2026-06-10T08:17:14","slug":"improving-qr-code-conversion-rates-guide","status":"publish","type":"post","link":"https:\/\/pageloot.com\/vi\/blog\/improving-qr-code-conversion-rates-guide\/","title":{"rendered":"C\u00e1ch c\u1ea3i thi\u1ec7n T\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i m\u00e3 QR"},"content":{"rendered":"<p class=\"wp-block-paragraph\">M\u00e3 QR c\u1ee7a b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c qu\u00e9t nh\u01b0ng kh\u00f4ng mang l\u1ea1i k\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf kh\u00f4ng? T\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i th\u1ea5p th\u01b0\u1eddng do c\u00e1c v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c: l\u1eddi k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng y\u1ebfu, thi\u1ebft k\u1ebf k\u00e9m, trang \u0111\u00edch t\u1ea3i ch\u1eadm ho\u1eb7c m\u00e3 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf n\u01a1i kh\u00f4ng ai nh\u00ecn th\u1ea5y. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd ch\u1ec9 ra c\u00e1c \u0111\u00f2n b\u1ea9y ch\u00ednh b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 bi\u1ebfn nhi\u1ec1u l\u01b0\u1ee3t qu\u00e9t th\u00e0nh h\u00e0nh \u0111\u1ed9ng c\u00f3 \u00fd ngh\u0129a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i m\u00e3 QR<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t l\u01b0\u1ee3t chuy\u1ec3n \u0111\u1ed5i m\u00e3 QR kh\u00f4ng x\u1ea3y ra ngay t\u1ea1i th\u1eddi \u0111i\u1ec3m qu\u00e9t \u2013 n\u00f3 x\u1ea3y ra sau \u0111\u00f3. L\u01b0\u1ee3t qu\u00e9t ch\u1ec9 l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u. \u0110i\u1ec1u th\u00fac \u0111\u1ea9y m\u1ed9t l\u01b0\u1ee3t chuy\u1ec3n \u0111\u1ed5i l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a n\u0103m y\u1ebfu t\u1ed1 ho\u1ea1t \u0111\u1ed9ng c\u00f9ng nhau:<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/05\/clear-cta-3cae60-4a6989f6a854.webp\" alt=\"C\u00e1c y\u1ebfu t\u1ed1 chuy\u1ec3n \u0111\u1ed5i QR\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ef1 r\u00f5 r\u00e0ng c\u1ee7a l\u1eddi k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng<\/strong>: Ng\u01b0\u1eddi qu\u00e9t c\u00f3 bi\u1ebft h\u1ecd s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c g\u00ec kh\u00f4ng?<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng qu\u00e9t c\u1ee7a m\u00e3<\/strong>: Thi\u1ebft k\u1ebf c\u00f3 cho ph\u00e9p m\u00e1y \u1ea3nh \u0111\u1ecdc m\u00e3 m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady kh\u00f4ng?<\/li>\n<li><strong>Tr\u1ea3i nghi\u1ec7m trang \u0111\u00edch<\/strong>: Trang di \u0111\u1ed9ng c\u00f3 t\u1ea3i nhanh v\u00e0 h\u01b0\u1edbng d\u1eabn ng\u01b0\u1eddi d\u00f9ng h\u00e0nh \u0111\u1ed9ng kh\u00f4ng?<\/li>\n<li><strong>Logic v\u1ecb tr\u00ed \u0111\u1eb7t<\/strong>: M\u00e3 c\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf v\u1ecb tr\u00ed m\u00e0 \u0111\u00fang \u0111\u1ed1i t\u01b0\u1ee3ng s\u1ebd nh\u00ecn th\u1ea5y v\u00e0o \u0111\u00fang th\u1eddi \u0111i\u1ec3m kh\u00f4ng?<\/li>\n<li><strong>Theo d\u00f5i v\u00e0 l\u1eb7p l\u1ea1i<\/strong>: B\u1ea1n c\u00f3 \u0111ang \u0111o l\u01b0\u1eddng nh\u1eefng g\u00ec hi\u1ec7u qu\u1ea3 v\u00e0 c\u1ea3i thi\u1ec7n theo th\u1eddi gian kh\u00f4ng?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed7i y\u1ebfu t\u1ed1 n\u00e0y \u0111\u1ec1u x\u1ee9ng \u0111\u00e1ng \u0111\u01b0\u1ee3c quan t\u00e2m ri\u00eang. B\u1ecf qua m\u1ed9t y\u1ebfu t\u1ed1, nh\u1eefng y\u1ebfu t\u1ed1 kh\u00e1c s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vi\u1ebft l\u1eddi k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng th\u00fac \u0111\u1ea9y l\u01b0\u1ee3t qu\u00e9t<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t m\u00e3 QR kh\u00f4ng c\u00f3 l\u1eddi k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng r\u00f5 r\u00e0ng s\u1ebd khi\u1ebfn m\u1ecdi ng\u01b0\u1eddi ph\u1ea3i \u0111o\u00e1n. Khi ai \u0111\u00f3 nh\u00ecn th\u1ea5y m\u00e3 c\u1ee7a b\u1ea1n, h\u1ecd c\u1ea7n ngay l\u1eadp t\u1ee9c hi\u1ec3u h\u1ecd s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c g\u00ec khi qu\u00e9t m\u00e3 \u0111\u00f3. Nh\u1eefng th\u00f4ng \u0111i\u1ec7p m\u01a1 h\u1ed3 nh\u01b0 \u201cQu\u00e9t \u0111\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin\u201d s\u1ebd kh\u00f4ng hi\u1ec7u qu\u1ea3 v\u00ec ch\u00fang kh\u00f4ng tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi m\u00e0 m\u1ecdi ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec1u c\u00f3: <em>N\u00f3 mang l\u1ea1i l\u1ee3i \u00edch g\u00ec cho t\u00f4i?<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00e1c \u0111\u1ed9ng c\u1ee7a ng\u00f4n ng\u1eef h\u01b0\u1edbng \u0111\u1ebfn l\u1ee3i \u00edch c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c. Trong m\u1ed9t th\u1eed nghi\u1ec7m b\u00e1n l\u1ebb, m\u1ed9t m\u00e3 QR v\u1edbi th\u00f4ng \u0111i\u1ec7p \u201cGi\u1ea3m gi\u00e1 15%! T\u00ecm hi\u1ec3u c\u00e1ch th\u1ee9c b\u1eb1ng c\u00e1ch qu\u00e9t\u201d \u0111\u00e3 thu h\u00fat 250 l\u01b0\u1ee3t qu\u00e9t trong m\u1ed9t tu\u1ea7n. M\u1ed9t th\u00f4ng \u0111i\u1ec7p \u00edt c\u1ee5 th\u1ec3 h\u01a1n \u201cQu\u00e9t v\u00e0 gi\u00e0nh gi\u1ea3i th\u01b0\u1edfng!\u201d ch\u1ec9 t\u1ea1o ra 90 l\u01b0\u1ee3t. S\u1ef1 kh\u00e1c bi\u1ec7t kh\u00f4ng ph\u1ea3i l\u00e0 \u01b0u \u0111\u00e3i \u2013 m\u00e0 l\u00e0 s\u1ef1 r\u00f5 r\u00e0ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">S\u1eed d\u1ee5ng ng\u00f4n ng\u1eef c\u1ee5 th\u1ec3, h\u01b0\u1edbng h\u00e0nh \u0111\u1ed9ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1c \u0111\u1ed9ng t\u1eeb h\u00e0nh \u0111\u1ed9ng m\u1ea1nh m\u1ebd: \u201cNh\u1eadn,\u201d \u201cM\u1edf kh\u00f3a,\u201d \u201cT\u1ea3i xu\u1ed1ng,\u201d ho\u1eb7c \u201cQu\u00e9t.\u201d K\u1ebft h\u1ee3p ch\u00fang v\u1edbi m\u1ed9t l\u1ee3i \u00edch tr\u1ef1c ti\u1ebfp. Thay v\u00ec m\u1ed9t th\u00f4ng \u0111i\u1ec7p chung chung \u201cQu\u00e9t t\u00f4i,\u201d h\u00e3y th\u1eed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u201cQu\u00e9t \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m gi\u00e1 20% cho \u0111\u01a1n h\u00e0ng ti\u1ebfp theo c\u1ee7a b\u1ea1n\u201d<\/li>\n<li>\u201cM\u1edf kh\u00f3a h\u01b0\u1edbng d\u1eabn mi\u1ec5n ph\u00ed c\u1ee7a b\u1ea1n\u201d<\/li>\n<li>\u201cQu\u00e9t \u0111\u1ec3 xem th\u1ef1c \u0111\u01a1n h\u00f4m nay\u201d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00e1nh ch\u00f4n v\u00f9i CTA trong ph\u1ea7n ch\u1eef nh\u1ecf ho\u1eb7c t\u00e1ch n\u00f3 ra kh\u1ecfi m\u00e3. \u0110\u1eb7t n\u00f3 tr\u1ef1c ti\u1ebfp ph\u00eda tr\u00ean, ph\u00eda d\u01b0\u1edbi ho\u1eb7c b\u00ean trong khung QR \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng th\u1ea5y \u0111\u01b0\u1ee3c gi\u00e1 tr\u1ecb tr\u01b0\u1edbc khi h\u1ecd qu\u00e9t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Th\u00eam t\u00ednh c\u1ea5p b\u00e1ch v\u00e0 ng\u1eef c\u1ea3nh<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c c\u1ee5m t\u1eeb nh\u1ea1y c\u1ea3m v\u1ec1 th\u1eddi gian l\u00e0m t\u0103ng h\u00e0nh \u0111\u1ed9ng. \u201cQu\u00e9t trong 24 gi\u1edd t\u1edbi \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m gi\u00e1 20%\u201d ho\u1eb7c \u201cQu\u00e9t ngay \u0111\u1ec3 tham gia ch\u01b0\u01a1ng tr\u00ecnh t\u1eb7ng qu\u00e0\u201d t\u1ea1o ra c\u1ea3m gi\u00e1c c\u1ea5p b\u00e1ch m\u00e0 c\u00e1c CTA chung chung kh\u00f4ng th\u1ec3 t\u00e1i t\u1ea1o. \u0110\u1ed3ng th\u1eddi, \u0111i\u1ec1u ch\u1ec9nh th\u00f4ng \u0111i\u1ec7p c\u1ee7a b\u1ea1n cho ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng \u2013 m\u1ed9t m\u00e3 tr\u00ean b\u00e0n nh\u00e0 h\u00e0ng c\u00f3 nh\u1eefng k\u1ef3 v\u1ecdng kh\u00e1c v\u1edbi m\u1ed9t m\u00e3 tr\u00ean \u00e1p ph\u00edch s\u1ef1 ki\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u00edn hi\u1ec7u tr\u1ef1c quan c\u0169ng h\u1eefu \u00edch. M\u0169i t\u00ean, bi\u1ec3u t\u01b0\u1ee3ng \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ho\u1eb7c v\u0103n b\u1ea3n khung nh\u01b0 \u201cM\u1edf camera c\u1ee7a b\u1ea1n \u0111\u1ec3 qu\u00e9t\u201d gi\u00fap gi\u1ea3m s\u1ef1 do d\u1ef1, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi d\u00f9ng \u00edt quen thu\u1ed9c v\u1edbi m\u00e3 QR. Gi\u1eef khu v\u1ef1c xung quanh s\u1ea1ch s\u1ebd v\u1edbi nhi\u1ec1u kho\u1ea3ng tr\u1eafng \u0111\u1ec3 kh\u00f4ng c\u00f3 g\u00ec c\u1ea1nh tranh v\u1edbi m\u00e3 v\u1ec1 m\u1eb7t h\u00ecnh \u1ea3nh.<\/p>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Xem c\u00e1c chi\u1ebfn d\u1ecbch m\u00e3 QR ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o trong th\u1ef1c t\u1ebf<\/strong> Kh\u00e1m ph\u00e1 <a href=\"https:\/\/pageloot.com\/vi\/blog\/best-qr-code-campaigns-ads\/\">v\u00ed d\u1ee5 v\u1ec1 c\u00e1c chi\u1ebfn d\u1ecbch m\u00e3 QR trong th\u1ebf gi\u1edbi th\u1ef1c<\/a> \u0111\u1ec3 xem c\u00e1c th\u01b0\u01a1ng hi\u1ec7u h\u00e0ng \u0111\u1ea7u s\u1eed d\u1ee5ng CTA, thi\u1ebft k\u1ebf v\u00e0 v\u1ecb tr\u00ed c\u00f9ng nhau nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ec3 th\u00fac \u0111\u1ea9y c\u00e1c k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Thi\u1ebft k\u1ebf m\u00e3 QR c\u00f3 th\u1ec3 qu\u00e9t \u0111\u00e1ng tin c\u1eady<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t m\u00e3 QR h\u1ea5p d\u1eabn v\u1ec1 m\u1eb7t h\u00ecnh \u1ea3nh nh\u01b0ng kh\u00f4ng th\u1ec3 qu\u00e9t \u0111\u01b0\u1ee3c c\u00f2n t\u1ec7 h\u01a1n l\u00e0 kh\u00f4ng c\u00f3 m\u00e3 n\u00e0o c\u1ea3 \u2013 n\u00f3 l\u00e3ng ph\u00ed m\u1ed9t chuy\u1ec3n \u0111\u1ed5i ti\u1ec1m n\u0103ng v\u00e0 g\u00e2y kh\u00f3 ch\u1ecbu cho ng\u01b0\u1eddi d\u00f9ng. Vi\u1ec7c qu\u00e9t \u0111\u00e1ng tin c\u1eady ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t v\u00e0i nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf kh\u00f4ng th\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110\u1ed9 t\u01b0\u01a1ng ph\u1ea3n l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a kh\u1ea3 n\u0103ng qu\u00e9t<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Camera \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ph\u00e1t hi\u1ec7n c\u00e1c m\u1eabu QR b\u1eb1ng c\u00e1ch ph\u00e2n bi\u1ec7t c\u00e1c m\u00f4-\u0111un t\u1ed1i v\u1edbi n\u1ec1n s\u00e1ng. C\u00e1c k\u1ebft h\u1ee3p \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n th\u1ea5p \u2013 nh\u01b0 \u0111\u1ecf tr\u00ean \u0111en ho\u1eb7c x\u00e1m nh\u1ea1t tr\u00ean tr\u1eafng \u2013 s\u1ebd g\u00e2y nh\u1ea7m l\u1eabn cho m\u00e1y qu\u00e9t. S\u1eed d\u1ee5ng ti\u1ec1n c\u1ea3nh t\u1ed1i tr\u00ean n\u1ec1n s\u00e1ng v\u00e0 \u0111\u1eb7t m\u1ee5c ti\u00eau t\u1ef7 l\u1ec7 t\u01b0\u01a1ng ph\u1ea3n t\u1ed1i thi\u1ec3u l\u00e0 <strong>4:1<\/strong>, v\u1edbi 4.5:1 l\u00e0 m\u1ee5c ti\u00eau \u01b0u ti\u00ean \u0111\u1ec3 qu\u00e9t \u0111\u00e1ng tin c\u1eady tr\u00ean c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e0u \u0111en c\u1ed5 \u0111i\u1ec3n tr\u00ean n\u1ec1n tr\u1eafng lu\u00f4n an to\u00e0n. N\u1ebfu b\u1ea1n \u0111ang th\u1eed nghi\u1ec7m v\u1edbi m\u00e0u s\u1eafc th\u01b0\u01a1ng hi\u1ec7u, h\u00e3y ki\u1ec3m tra ch\u00fang tr\u00ean c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng kh\u00e1c nhau tr\u01b0\u1edbc khi in. <a href=\"https:\/\/pageloot.com\/vi\/blog\/qr-code-usability-best-practices\/\">H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t v\u1ec1 kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng m\u00e3 QR<\/a> ph\u00e1c th\u1ea3o c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt t\u1eeb ISO\/IEC 18004 \u0111\u1ecbnh ngh\u0129a thi\u1ebft k\u1ebf m\u00e3 QR tu\u00e2n th\u1ee7.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Y\u00eau c\u1ea7u v\u1ec1 k\u00edch th\u01b0\u1edbc v\u00e0 v\u00f9ng y\u00ean t\u0129nh<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c t\u00e0i li\u1ec7u in, m\u00e3 QR n\u00ean c\u00f3 k\u00edch th\u01b0\u1edbc <strong>\u00edt nh\u1ea5t 2 \u00d7 2 cm (0.8 \u00d7 0.8 inch)<\/strong>. C\u00e1c m\u00e3 nh\u1ecf h\u01a1n kh\u00f3 \u0111\u1ec3 camera \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh l\u1ea5y n\u00e9t, \u0111\u1eb7c bi\u1ec7t l\u00e0 tr\u00ean c\u00e1c thi\u1ebft b\u1ecb c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i th\u1ea5p h\u01a1n. \u0110\u1ed1i v\u1edbi m\u00e0n h\u00ecnh l\u1edbn h\u01a1n, h\u00e3y tu\u00e2n theo <strong>quy t\u1eafc 10:1<\/strong>: c\u1ee9 m\u1ed7i 10 feet kho\u1ea3ng c\u00e1ch xem, m\u00e3 ph\u1ea3i r\u1ed9ng \u00edt nh\u1ea5t 1 foot.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quan tr\u1ecdng kh\u00f4ng k\u00e9m l\u00e0 v\u00f9ng y\u00ean t\u0129nh \u2013 kho\u1ea3ng tr\u1ed1ng bao quanh m\u00e3. Vi\u1ec1n n\u00e0y, r\u1ed9ng \u00edt nh\u1ea5t g\u1ea5p b\u1ed1n l\u1ea7n chi\u1ec1u r\u1ed9ng c\u1ee7a m\u1ed9t m\u00f4-\u0111un, gi\u00fap m\u00e1y qu\u00e9t ph\u00e2n bi\u1ec7t m\u00e3 v\u1edbi v\u0103n b\u1ea3n ho\u1eb7c \u0111\u1ed3 h\u1ecda g\u1ea7n \u0111\u00f3. Kh\u00f4ng bao gi\u1edd \u0111\u1ec3 c\u00e1c y\u1ebfu t\u1ed1 thi\u1ebft k\u1ebf l\u1ea5n \u00e1t c\u00e1c c\u1ea1nh c\u1ee7a m\u00e3. \u0110\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft v\u1ec1 k\u00edch th\u01b0\u1edbc, \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n v\u00e0 v\u1ecb tr\u00ed, h\u00e3y xem <a href=\"https:\/\/pageloot.com\/vi\/blog\/best-practices-for-qr-code-readability\/\">c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 kh\u1ea3 n\u0103ng \u0111\u1ecdc m\u00e3 QR<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1eed d\u1ee5ng \u0111\u1ecbnh d\u1ea1ng vector (SVG, EPS) cho b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng in n\u00e0o \u0111\u1ec3 m\u00e3 v\u1eabn s\u1eafc n\u00e9t \u1edf m\u1ecdi k\u00edch th\u01b0\u1edbc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Th\u00eam th\u01b0\u01a1ng hi\u1ec7u m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng ch\u1ee9c n\u0103ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p logo, m\u00e0u s\u1eafc t\u00f9y ch\u1ec9nh v\u00e0 khung m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng qu\u00e9t \u2013 n\u1ebfu b\u1ea1n tu\u00e2n th\u1ee7 c\u00e1c quy t\u1eafc. \u0110\u1eb7t logo c\u1ee7a b\u1ea1n v\u00e0o gi\u1eefa m\u00e3, n\u01a1i kh\u1ea3 n\u0103ng s\u1eeda l\u1ed7i QR m\u1ea1nh nh\u1ea5t. M\u00e3 QR c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c t\u1edbi 30% d\u1eef li\u1ec7u b\u1ecb h\u1ecfng ho\u1eb7c che khu\u1ea5t, v\u00ec v\u1eady logo \u0111\u1eb7t \u1edf gi\u1eefa th\u01b0\u1eddng an to\u00e0n. Kh\u00f4ng bao gi\u1edd che ba m\u1eabu \u0111\u1ecbnh v\u1ecb (c\u00e1c h\u00ecnh vu\u00f4ng l\u1edbn \u1edf c\u00e1c g\u00f3c), v\u00ec ch\u00fang c\u1ea7n thi\u1ebft cho h\u01b0\u1edbng c\u1ee7a m\u00e3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng m\u00e0u s\u1eafc t\u00f9y ch\u1ec9nh, h\u00e3y ki\u1ec3m tra m\u00e3 cu\u1ed1i c\u00f9ng tr\u00ean c\u1ea3 thi\u1ebft b\u1ecb iOS v\u00e0 Android trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng kh\u00e1c nhau tr\u01b0\u1edbc khi in. C\u00e1c m\u1eabu QR d\u00e0y \u0111\u1eb7c, l\u1ed9n x\u1ed9n \u2013 th\u01b0\u1eddng do URL d\u00e0i g\u00e2y ra \u2013 kh\u00f3 qu\u00e9t h\u01a1n \u1edf k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n. S\u1eed d\u1ee5ng m\u1ed9t <a href=\"https:\/\/pageloot.com\/vi\/dynamic-qr-code-generator\/\">m\u00e3 QR \u0111\u1ed9ng<\/a> ho\u1eb7c c\u00f4ng c\u1ee5 r\u00fat g\u1ecdn URL t\u1ea1o ra m\u1ed9t m\u1eabu g\u1ecdn g\u00e0ng h\u01a1n, d\u1ec5 qu\u00e9t h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chi\u1ebfn d\u1ecbch \u201cBeauty Train\u201d c\u1ee7a JLo Beauty t\u1eeb th\u00e1ng 12 n\u0103m 2020 l\u00e0 m\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh v\u1ec1 s\u1ef1 c\u00e2n b\u1eb1ng n\u00e0y: m\u00e3 QR t\u00f9y ch\u1ec9nh th\u01b0\u01a1ng hi\u1ec7u tr\u00ean m\u1ed9t chuy\u1ebfn xe bu\u00fdt \u1edf Th\u00e0nh ph\u1ed1 New York \u0111\u00e3 t\u1ea1o ra 1.500 l\u01b0\u1ee3t qu\u00e9t v\u00e0 3.000 l\u01b0\u1ee3t truy c\u1eadp trang web b\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p thi\u1ebft k\u1ebf tr\u1ef1c quan \u0111\u1ed9c \u0111\u00e1o v\u1edbi kh\u1ea3 n\u0103ng qu\u00e9t \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">X\u00e2y d\u1ef1ng c\u00e1c trang \u0111\u00edch di \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i hi\u1ec7u qu\u1ea3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t l\u01b0\u1ee3t qu\u00e9t m\u00e3 QR ch\u1ec9 c\u00f3 gi\u00e1 tr\u1ecb b\u1eb1ng nh\u1eefng g\u00ec x\u1ea3y ra ti\u1ebfp theo. V\u00ec g\u1ea7n nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c l\u01b0\u1ee3t qu\u00e9t \u0111\u1ec1u di\u1ec5n ra tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng, trang \u0111\u00edch c\u1ee7a b\u1ea1n ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1eb7c bi\u1ec7t cho m\u00e0n h\u00ecnh nh\u1ecf v\u00e0 \u0111i\u1ec1u h\u01b0\u1edbng c\u1ea3m \u1ee9ng. M\u1ed9t trang \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a k\u00e9m s\u1ebd l\u00e0m m\u1ea5t \u0111i t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec m\u00e3 QR c\u1ee7a b\u1ea1n \u0111\u00e3 c\u1ed1 g\u1eafng \u0111\u1ea1t \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh minh h\u1ecda \u0111i\u1ec1u n\u00e0y r\u00f5 r\u00e0ng: m\u1ed9t c\u00f4ng ty qu\u1ea3ng b\u00e1 m\u1ed9t ti\u1ec7n \u00edch \u00f4 t\u00f4 th\u00f4ng qua m\u00e3 QR tr\u00ean \u00e1p ph\u00edch nh\u1eadn th\u1ea5y r\u1eb1ng 80% ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 r\u1eddi b\u1ecf trang \u0111\u00edch trong v\u00f2ng n\u0103m gi\u00e2y. Nguy\u00ean nh\u00e2n l\u00e0 do video \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao t\u1ef1 \u0111\u1ed9ng ph\u00e1t l\u00e0m ch\u1eadm th\u1eddi gian t\u1ea3i. Sau khi chuy\u1ec3n sang b\u1ea3n xem tr\u01b0\u1edbc video nh\u1eb9 v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a b\u1ed1 c\u1ee5c, t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i mua h\u00e0ng \u0111\u00e3 t\u0103ng t\u1eeb 1% l\u00ean 3% \u2013 m\u1ed9t c\u1ea3i thi\u1ec7n 200% t\u1eeb m\u1ed9t thay \u0111\u1ed5i duy nh\u1ea5t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">T\u1ed1c \u0111\u1ed9 trang l\u00e0 m\u1ed9t bi\u1ebfn s\u1ed1 chuy\u1ec3n \u0111\u1ed5i<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed7i gi\u00e2y ch\u1eadm tr\u1ec5 \u0111\u1ec1u khi\u1ebfn b\u1ea1n m\u1ea5t \u0111i c\u00e1c l\u01b0\u1ee3t chuy\u1ec3n \u0111\u1ed5i. Tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng, \u0111\u1ed9 tr\u1ec5 1 gi\u00e2y trong vi\u1ec7c t\u1ea3i trang c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i l\u00ean t\u1edbi 20%. Google khuy\u1ebfn ngh\u1ecb r\u1eb1ng Largest Contentful Paint \u2013 th\u1eddi gian \u0111\u1ec3 n\u1ed9i dung ch\u00ednh xu\u1ea5t hi\u1ec7n \u2013 n\u00ean d\u01b0\u1edbi 2,5 gi\u00e2y \u0111\u1ec3 c\u00f3 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau \u0111\u00f3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u00e9n h\u00ecnh \u1ea3nh v\u00e0 tr\u00e1nh t\u1ef1 \u0111\u1ed9ng ph\u00e1t video \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao<\/li>\n<li>S\u1eed d\u1ee5ng b\u1ea3n xem tr\u01b0\u1edbc video c\u00f3 th\u1ec3 nh\u1ea5p thay v\u00ec t\u1ef1 \u0111\u1ed9ng ph\u00e1t<\/li>\n<li>Gi\u1ea3m thi\u1ec3u c\u00e1c y\u00eau c\u1ea7u HTTP v\u00e0 s\u1eed d\u1ee5ng CDN \u0111\u1ec3 ph\u00e2n ph\u1ed1i nhanh h\u01a1n<\/li>\n<li>Ki\u1ec3m tra tr\u00ean m\u1ea1ng di \u0111\u1ed9ng th\u1ef1c t\u1ebf, kh\u00f4ng ch\u1ec9 Wi-Fi<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e3 QR \u0111\u1ed9ng t\u1ea1o ra c\u00e1c URL chuy\u1ec3n h\u01b0\u1edbng ng\u1eafn h\u01a1n, g\u1ecdn g\u00e0ng h\u01a1n, \u0111i\u1ec1u n\u00e0y c\u0169ng g\u00f3p ph\u1ea7n kh\u1edfi t\u1ea1o t\u1ea3i nhanh h\u01a1n. \u0110\u1ec3 bi\u1ebft chi ti\u1ebft \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 t\u1ed1i \u01b0u h\u00f3a trang di \u0111\u1ed9ng, h\u00e3y xem h\u01b0\u1edbng d\u1eabn v\u1ec1 <a href=\"https:\/\/pageloot.com\/vi\/blog\/mobile-qr-code-landing-pages-best-practices\/\">c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t cho trang \u0111\u00edch m\u00e3 QR tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Lo\u1ea1i b\u1ecf m\u1ecdi b\u01b0\u1edbc kh\u00f4ng c\u1ea7n thi\u1ebft<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Khi trang t\u1ea3i xong, h\u00e3y lo\u1ea1i b\u1ecf c\u00e1c tr\u1edf ng\u1ea1i. M\u1ed7i l\u1ea7n nh\u1ea5p ho\u1eb7c tr\u01b0\u1eddng bi\u1ec3u m\u1eabu b\u1ed5 sung \u0111\u1ec1u l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng ng\u01b0\u1eddi d\u00f9ng r\u1eddi b\u1ecf. N\u1ebfu b\u1ea1n \u0111ang thu th\u1eadp kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng, ch\u1ec9 y\u00eau c\u1ea7u nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n \u2013 t\u00ean v\u00e0 email \u2013 v\u00e0 b\u1eadt t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1n \u0111\u1ec3 t\u0103ng t\u1ed1c nh\u1eadp d\u1eef li\u1ec7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Li\u00ean k\u1ebft s\u00e2u l\u00e0 m\u1ed9t trong nh\u1eefng chi\u1ebfn thu\u1eadt hi\u1ec7u qu\u1ea3 nh\u1ea5t \u1edf \u0111\u00e2y. Thay v\u00ec g\u1eedi ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn trang ch\u1ee7, h\u00e3y li\u00ean k\u1ebft tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u1ed9i dung c\u1ee5 th\u1ec3 m\u00e0 l\u01b0\u1ee3t qu\u00e9t h\u1ee9a h\u1eb9n. N\u1ebfu m\u00e3 QR c\u1ee7a b\u1ea1n qu\u1ea3ng c\u00e1o gi\u1ea3m gi\u00e1, li\u00ean k\u1ebft n\u00ean d\u1eabn tr\u1ef1c ti\u1ebfp \u0111\u1ebfn trang khuy\u1ebfn m\u00e3i, kh\u00f4ng ph\u1ea3i trang ch\u00ednh. Max Fashion \u1edf Trung \u0110\u00f4ng \u0111\u00e3 \u00e1p d\u1ee5ng nguy\u00ean t\u1eafc n\u00e0y b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00e3 QR \u0111\u1ed9ng li\u00ean k\u1ebft \u0111\u1ebfn c\u00e1c m\u00e0n h\u00ecnh c\u1ee5 th\u1ec3 trong \u1ee9ng d\u1ee5ng, \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c t\u0103ng tr\u01b0\u1edfng hai ch\u1eef s\u1ed1 v\u1ec1 s\u1ed1 phi\u00ean \u1ee9ng d\u1ee5ng v\u00e0 l\u01b0\u1ee3t chuy\u1ec3n \u0111\u1ed5i.<\/p>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>T\u1ea1o m\u00e3 QR s\u1eb5n s\u00e0ng cho trang \u0111\u00edch<\/strong> S\u1eed d\u1ee5ng <a href=\"https:\/\/pageloot.com\/vi\/link-qr-code-generator\/\">Tr\u00ecnh t\u1ea1o m\u00e3 QR li\u00ean k\u1ebft<\/a> \u0111\u1ec3 k\u1ebft n\u1ed1i m\u00e3 c\u1ee7a b\u1ea1n tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c URL c\u1ee5 th\u1ec3, trang s\u1ea3n ph\u1ea9m ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i \u2013 kh\u00f4ng c\u00f3 chuy\u1ec3n h\u01b0\u1edbng kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u0110\u1eb7t m\u00e3 QR \u1edf n\u01a1i m\u1ecdi ng\u01b0\u1eddi th\u1ef1c s\u1ef1 s\u1ebd qu\u00e9t<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ngay c\u1ea3 m\u1ed9t m\u00e3 QR \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ho\u00e0n h\u1ea3o c\u0169ng s\u1ebd ho\u1ea1t \u0111\u1ed9ng k\u00e9m hi\u1ec7u qu\u1ea3 n\u1ebfu n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf n\u01a1i m\u1ecdi ng\u01b0\u1eddi kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y, kh\u00f4ng th\u1ec3 truy c\u1eadp ho\u1eb7c kh\u00f4ng c\u00f3 t\u00e2m l\u00fd ph\u00f9 h\u1ee3p \u0111\u1ec3 qu\u00e9t. V\u1ecb tr\u00ed \u0111\u1eb7t quan tr\u1ecdng nh\u01b0 thi\u1ebft k\u1ebf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1ecb tr\u00ed \u0111\u1eb7t \u0111\u00fang k\u1ebft h\u1ee3p ba y\u1ebfu t\u1ed1: <strong>kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb<\/strong> (m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y r\u00f5 r\u00e0ng), <strong>kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn<\/strong> (\u0111i\u1ec7n tho\u1ea1i c\u1ee7a h\u1ecd \u1edf g\u1ea7n v\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c), v\u00e0 <strong>ng\u1eef c\u1ea3nh<\/strong> (th\u1eddi \u0111i\u1ec3m v\u00e0 t\u00e2m l\u00fd ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng g\u00ec m\u00e3 cung c\u1ea5p).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">V\u1ecb tr\u00ed c\u00f3 kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb cao, \u00fd \u0111\u1ecbnh cao<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c v\u1ecb tr\u00ed \u0111\u1eb7t sau \u0111\u00e2y lu\u00f4n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u1eeda s\u1ed5 m\u1eb7t ti\u1ec1n c\u1eeda h\u00e0ng<\/strong>: L\u00fd t\u01b0\u1edfng cho c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i ngo\u00e0i gi\u1edd, \u0111\u1eb7t ch\u1ed7 ho\u1eb7c \u01b0u \u0111\u00e3i \u0111\u1eb7c bi\u1ec7t thu h\u00fat kh\u00e1ch b\u1ed9 h\u00e0nh khi c\u1eeda h\u00e0ng \u0111\u00f3ng c\u1eeda<\/li>\n<li><strong>Qu\u1ea7y thanh to\u00e1n<\/strong>: Kh\u00e1ch h\u00e0ng \u0111\u00e3 t\u01b0\u01a1ng t\u00e1c v\u00e0 \u0111ang ch\u1edd \u0111\u1ee3i \u2013 m\u1ed9t th\u1eddi \u0111i\u1ec3m hi\u1ec7u qu\u1ea3 \u0111\u1ec3 \u0111\u0103ng k\u00fd th\u00e0nh vi\u00ean ho\u1eb7c nh\u1eadn h\u00f3a \u0111\u01a1n \u0111i\u1ec7n t\u1eed<\/li>\n<li><strong>Bao b\u00ec s\u1ea3n ph\u1ea9m<\/strong>: Nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 mua h\u00e0ng c\u00f3 \u00fd \u0111\u1ecbnh cao; li\u00ean k\u1ebft \u0111\u1ebfn h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng, \u0111\u0103ng k\u00fd b\u1ea3o h\u00e0nh ho\u1eb7c c\u00e1c t\u00f9y ch\u1ecdn \u0111\u1eb7t h\u00e0ng l\u1ea1i<\/li>\n<li><strong>B\u00e0n nh\u00e0 h\u00e0ng<\/strong>: Th\u1ef1c kh\u00e1ch c\u00f3 th\u1eddi gian r\u1ea3nh v\u00e0 \u0111ang d\u00f9ng \u0111i\u1ec7n tho\u1ea1i \u2013 h\u00e3y s\u1eed d\u1ee5ng n\u00f3 cho th\u1ef1c \u0111\u01a1n k\u1ef9 thu\u1eadt s\u1ed1 ho\u1eb7c thanh to\u00e1n kh\u00f4ng ti\u1ebfp x\u00fac<\/li>\n<li><strong>\u00c1p ph\u00edch v\u00e0 t\u1edd r\u01a1i<\/strong>: \u0110\u1eb7t ngang t\u1ea7m m\u1eaft (1.07\u20131.68 m\u00e9t) cho kh\u00e1n gi\u1ea3 \u0111\u1ee9ng; chi\u1ec1u cao qu\u1ea7y ph\u00f9 h\u1ee3p h\u01a1n trong b\u00e1n l\u1ebb n\u01a1i ng\u01b0\u1eddi mua h\u00e0ng nh\u00ecn xu\u1ed1ng<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00e1nh c\u00e1c b\u1ec1 m\u1eb7t c\u00f3 v\u1ea5n \u0111\u1ec1: bao b\u00ec cong, k\u00ednh b\u00f3ng t\u1ea1o \u0111\u1ed9 ch\u00f3i ho\u1eb7c c\u00e1c khu v\u1ef1c g\u1ea5p kh\u00fac n\u01a1i m\u00e3 c\u00f3 th\u1ec3 b\u1ecb bi\u1ebfn d\u1ea1ng. Lu\u00f4n ki\u1ec3m tra m\u00e3 c\u1ee7a b\u1ea1n \u1edf v\u1ecb tr\u00ed v\u00e0 \u00e1nh s\u00e1ng d\u1ef1 ki\u1ebfn tr\u01b0\u1edbc khi ra m\u1eaft. \u0110\u1ec3 \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn v\u1ec1 v\u1ecb tr\u00ed tr\u00ean c\u00e1c \u0111\u1ecbnh d\u1ea1ng in, k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 m\u00f4i tr\u01b0\u1eddng, h\u00e3y xem <a href=\"https:\/\/pageloot.com\/vi\/blog\/ultimate-guide-to-qr-code-placement-in-marketing\/\">h\u01b0\u1edbng d\u1eabn t\u1ed1i \u01b0u v\u1ec1 v\u1ecb tr\u00ed \u0111\u1eb7t m\u00e3 QR trong marketing<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Gh\u00e9p v\u1ecb tr\u00ed v\u1edbi h\u00e0nh vi c\u1ee7a kh\u00e1n gi\u1ea3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u1eddi gian v\u00e0 t\u00e2m l\u00fd quan tr\u1ecdng kh\u00f4ng k\u00e9m v\u1ecb tr\u00ed. M\u00e3 QR tr\u00ean h\u00f3a \u0111\u01a1n ti\u1ec7n \u00edch th\u01b0\u1eddng \u0111\u01b0\u1ee3c qu\u00e9t nh\u1ea5t t\u1eeb 6:00 t\u1ed1i \u0111\u1ebfn 10:00 t\u1ed1i v\u00e0o c\u00e1c ng\u00e0y trong tu\u1ea7n, khi m\u1ecdi ng\u01b0\u1eddi \u1edf nh\u00e0 xem th\u01b0 c\u1ee7a h\u1ecd. C\u00e1c trung t\u00e2m trung chuy\u1ec3n ti\u1ebfp c\u1eadn nh\u1eefng ng\u01b0\u1eddi \u0111i l\u00e0m \u0111ang ch\u1edd \u0111\u1ee3i v\u00e0 \u0111\u00e3 s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i c\u1ee7a h\u1ecd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u0103n ch\u1ec9nh m\u1ee5c \u0111\u00edch c\u1ee7a m\u00e3 v\u1edbi ng\u1eef c\u1ea3nh. M\u1ed9t m\u00e3 tr\u00ean bao b\u00ec s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ed9t video h\u01b0\u1edbng d\u1eabn; m\u1ed9t m\u00e3 \u1edf l\u1ed1i v\u00e0o s\u1ef1 ki\u1ec7n c\u00f3 th\u1ec3 li\u00ean k\u1ebft \u0111\u1ebfn ch\u01b0\u01a1ng tr\u00ecnh ngh\u1ecb s\u1ef1. Khi v\u1ecb tr\u00ed c\u1ee7a b\u1ea1n kh\u1edbp v\u1edbi nh\u1eefng g\u00ec ng\u01b0\u1eddi d\u00f9ng mong \u0111\u1ee3i t\u00ecm th\u1ea5y, t\u1ef7 l\u1ec7 qu\u00e9t v\u00e0 m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng t\u00e1c sau qu\u00e9t \u0111\u1ec1u \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p>\n\n\n\n<figure>\n<table>\n<thead>\n<tr>\n<th>V\u1eca TR\u00cd \u0110\u1eb6T M\u00c3<\/th>\n<th>C\u00f4ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th>\n<th>Y\u1ebfu t\u1ed1 hi\u1ec7u su\u1ea5t ch\u00ednh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>C\u1eeda s\u1ed5 m\u1eb7t ti\u1ec1n c\u1eeda h\u00e0ng<\/td>\n<td>Khuy\u1ebfn m\u00e3i ngo\u00e0i gi\u1edd<\/td>\n<td>Kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb cao \u1edf khu v\u1ef1c \u0111\u00f4ng ng\u01b0\u1eddi qua l\u1ea1i<\/td>\n<\/tr>\n<tr>\n<td>Qu\u1ea7y thanh to\u00e1n<\/td>\n<td>\u0110\u0103ng k\u00fd th\u00e0nh vi\u00ean th\u00e2n thi\u1ebft, bi\u00ean lai k\u1ef9 thu\u1eadt s\u1ed1<\/td>\n<td>T\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i cao t\u1ea1i \u0111i\u1ec3m giao d\u1ecbch<\/td>\n<\/tr>\n<tr>\n<td>Bao b\u00ec s\u1ea3n ph\u1ea9m<\/td>\n<td>H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng, b\u1ea3o h\u00e0nh, \u0111\u1eb7t h\u00e0ng l\u1ea1i<\/td>\n<td>\u00dd \u0111\u1ecbnh cao t\u1eeb nh\u1eefng ng\u01b0\u1eddi mua hi\u1ec7n c\u00f3<\/td>\n<\/tr>\n<tr>\n<td>B\u00e0n nh\u00e0 h\u00e0ng<\/td>\n<td>Th\u1ef1c \u0111\u01a1n k\u1ef9 thu\u1eadt s\u1ed1, thanh to\u00e1n<\/td>\n<td>M\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng t\u00e1c cao trong th\u1eddi gian ch\u1edd \u0111\u1ee3i<\/td>\n<\/tr>\n<tr>\n<td>\u00c1p ph\u00edch\/t\u1edd r\u01a1i<\/td>\n<td>Phi\u1ebfu gi\u1ea3m gi\u00e1, RSVP, t\u1ea1o kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng<\/td>\n<td>Ph\u1ea1m vi ti\u1ebfp c\u1eadn ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 r\u00f5 r\u00e0ng c\u1ee7a CTA<\/td>\n<\/tr>\n<tr>\n<td>Bi\u1ec3n qu\u1ea3ng c\u00e1o\/OOH<\/td>\n<td>Nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u, l\u01b0\u1ee3t t\u1ea3i \u1ee9ng d\u1ee5ng<\/td>\n<td>M\u1ee9c \u0111\u1ed9 hi\u1ec3n th\u1ecb cao; y\u00eau c\u1ea7u m\u00e3 l\u1edbn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Th\u1eed nghi\u1ec7m v\u00e0 Theo d\u00f5i v\u1edbi M\u00e3 QR \u0111\u1ed9ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi m\u00e3 c\u1ee7a b\u1ea1n \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng, c\u00e2u h\u1ecfi chuy\u1ec3n t\u1eeb thi\u1ebft l\u1eadp sang t\u1ed1i \u01b0u h\u00f3a. M\u00e3 QR \u0111\u1ed9ng gi\u00fap qu\u00e1 tr\u00ecnh n\u00e0y tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n: b\u1ea1n c\u00f3 th\u1ec3 th\u1eed nghi\u1ec7m c\u00e1c c\u00e1ch ti\u1ebfp c\u1eadn kh\u00e1c nhau, theo d\u00f5i hi\u1ec7u su\u1ea5t c\u1ee7a t\u1eebng c\u00e1ch v\u00e0 c\u1eadp nh\u1eadt chi\u1ebfn d\u1ecbch c\u1ee7a m\u00ecnh m\u00e0 kh\u00f4ng c\u1ea7n in l\u1ea1i b\u1ea5t k\u1ef3 t\u00e0i li\u1ec7u n\u00e0o.<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/05\/dynamic-qr-dashboard-d54974-c35492644a39.webp\" alt=\"Ph\u00e2n t\u00edch QR \u0111\u1ed9ng\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng gi\u1ed1ng nh\u01b0 m\u00e3 QR t\u0129nh, m\u00e3 \u0111\u1ed9ng tr\u1ecf \u0111\u1ebfn m\u1ed9t URL chuy\u1ec3n h\u01b0\u1edbng ng\u1eafn m\u00e0 b\u1ea1n ki\u1ec3m so\u00e1t. Thay \u0111\u1ed5i \u0111\u00edch \u0111\u1ebfn b\u1ea5t c\u1ee9 l\u00fac n\u00e0o \u2013 kh\u00f4ng c\u1ea7n m\u00e3 m\u1edbi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ki\u1ec3m tra A\/B Thi\u1ebft k\u1ebf v\u00e0 Tin nh\u1eafn<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi m\u00e3 \u0111\u1ed9ng, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ea1y c\u00e1c th\u1eed nghi\u1ec7m c\u00f3 c\u1ea5u tr\u00fac \u0111\u1ec3 t\u00ecm ra \u0111i\u1ec1u g\u00ec th\u1ef1c s\u1ef1 k\u1ebft n\u1ed1i v\u1edbi kh\u00e1n gi\u1ea3 c\u1ee7a m\u00ecnh. Ki\u1ec3m tra m\u1ed9t bi\u1ebfn t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m \u0111\u1ec3 gi\u1eef cho k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 di\u1ec5n gi\u1ea3i \u0111\u01b0\u1ee3c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>K\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng (CTAs)<\/strong>: \u201cGi\u1ea3m gi\u00e1 20%\u201d c\u00f3 hi\u1ec7u qu\u1ea3 h\u01a1n \u201cQu\u00e9t \u0111\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin\u201d kh\u00f4ng?<\/li>\n<li><strong>Y\u1ebfu t\u1ed1 thi\u1ebft k\u1ebf<\/strong>: M\u00e3 c\u00f3 th\u01b0\u01a1ng hi\u1ec7u v\u1edbi logo c\u1ee7a b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c qu\u00e9t nhi\u1ec1u h\u01a1n phi\u00ean b\u1ea3n \u0111en tr\u1eafng \u0111\u01a1n gi\u1ea3n kh\u00f4ng?<\/li>\n<li><strong>V\u1eca TR\u00cd \u0110\u1eb6T M\u00c3<\/strong>: M\u00e3 t\u01b0\u01a1ng t\u1ef1 c\u00f3 ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau \u1edf qu\u1ea7y thanh to\u00e1n so v\u1edbi \u1edf l\u1ed1i v\u00e0o kh\u00f4ng?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u1eed nghi\u1ec7m CTA c\u1ee7a nh\u00e0 b\u00e1n l\u1ebb \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp tr\u01b0\u1edbc \u0111\u00f3 \u2013 trong \u0111\u00f3 \u201cGi\u1ea3m gi\u00e1 15%! T\u00ecm hi\u1ec3u c\u00e1ch b\u1eb1ng c\u00e1ch qu\u00e9t\u201d nh\u1eadn \u0111\u01b0\u1ee3c 250 l\u01b0\u1ee3t qu\u00e9t so v\u1edbi 90 l\u01b0\u1ee3t cho \u201cQu\u00e9t v\u00e0 gi\u00e0nh gi\u1ea3i th\u01b0\u1edfng!\u201d \u2013 minh h\u1ecda c\u00e1ch m\u1ed9t thay \u0111\u1ed5i nh\u1ecf trong th\u00f4ng \u0111i\u1ec7p c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t g\u1ea7n g\u1ea5p ba l\u1ea7n. \u0110\u1ec3 c\u00f3 m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn c\u00f3 c\u1ea5u tr\u00fac \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m n\u00e0y, h\u01b0\u1edbng d\u1eabn v\u1ec1 <a href=\"https:\/\/pageloot.com\/vi\/blog\/how-ab-testing-improves-qr-code-conversions\/\">c\u00e1ch th\u1eed nghi\u1ec7m A\/B c\u1ea3i thi\u1ec7n chuy\u1ec3n \u0111\u1ed5i m\u00e3 QR<\/a> bao g\u1ed3m thi\u1ebft l\u1eadp, c\u00e1c bi\u1ebfn v\u00e0 ph\u00e2n t\u00edch chi ti\u1ebft.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">S\u1eed d\u1ee5ng d\u1eef li\u1ec7u qu\u00e9t \u0111\u1ec3 tinh ch\u1ec9nh chi\u1ebfn d\u1ecbch<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e3 QR \u0111\u1ed9ng t\u1ea1o ra c\u00e1c ph\u00e2n t\u00edch cho b\u1ea1n bi\u1ebft nhi\u1ec1u h\u01a1n l\u00e0 ch\u1ec9 s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi \u0111\u00e3 qu\u00e9t. B\u1ea1n c\u00f3 th\u1ec3 theo d\u00f5i:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u1ed5ng s\u1ed1 l\u01b0\u1ee3t qu\u00e9t v\u00e0 l\u01b0\u1ee3t qu\u00e9t duy nh\u1ea5t<\/li>\n<li>V\u1ecb tr\u00ed qu\u00e9t (qu\u1ed1c gia, th\u00e0nh ph\u1ed1, khu v\u1ef1c)<\/li>\n<li>Th\u1eddi gian v\u00e0 ng\u00e0y qu\u00e9t<\/li>\n<li>Lo\u1ea1i thi\u1ebft b\u1ecb v\u00e0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n cho th\u1ea5y h\u1ea7u h\u1ebft c\u00e1c l\u01b0\u1ee3t qu\u00e9t x\u1ea3y ra t\u1eeb 6:00 t\u1ed1i \u0111\u1ebfn 10:00 t\u1ed1i v\u00e0o c\u00e1c ng\u00e0y trong tu\u1ea7n, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ecbnh th\u1eddi gian c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i ti\u1ebfp theo cho khung gi\u1edd \u0111\u00f3. N\u1ebfu m\u1ed9t khu v\u1ef1c ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c khu v\u1ef1c kh\u00e1c, b\u1ea1n c\u00f3 th\u1ec3 ph\u00e2n b\u1ed5 nhi\u1ec1u t\u00e0i nguy\u00ean h\u01a1n v\u00e0 \u0111i\u1ec1u ch\u1ec9nh th\u00f4ng \u0111i\u1ec7p cho khu v\u1ef1c \u0111\u00f3. <a href=\"https:\/\/pageloot.com\/vi\/feature\/analytics\/\">B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ph\u00e2n t\u00edch c\u1ee7a Pageloot<\/a> cung c\u1ea5p kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb theo th\u1eddi gian th\u1ef1c cho t\u1ea5t c\u1ea3 c\u00e1c ch\u1ec9 s\u1ed1 n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00eam c\u00e1c tham s\u1ed1 UTM v\u00e0o URL \u0111\u00edch c\u1ee7a b\u1ea1n m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng theo d\u00f5i n\u00e0y v\u00e0o Google Analytics, cung c\u1ea5p cho b\u1ea1n m\u1ed9t b\u1ee9c tranh ho\u00e0n ch\u1ec9nh v\u1ec1 h\u00e0nh tr\u00ecnh sau qu\u00e9t \u2013 t\u1eeb l\u1ea7n qu\u00e9t \u0111\u1ea7u ti\u00ean cho \u0111\u1ebfn khi mua h\u00e0ng, g\u1eedi bi\u1ec3u m\u1eabu ho\u1eb7c t\u1ea3i xu\u1ed1ng \u1ee9ng d\u1ee5ng. <a href=\"https:\/\/pageloot.com\/vi\/blog\/utm-parameters-for-qr-codes-google-analytics-tips\/\">h\u01b0\u1edbng d\u1eabn v\u1ec1 tham s\u1ed1 UTM cho m\u00e3 QR<\/a> gi\u1ea3i th\u00edch c\u00e1ch thi\u1ebft l\u1eadp \u0111i\u1ec1u n\u00e0y m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n tr\u00ean c\u00e1c chi\u1ebfn d\u1ecbch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Max Fashion \u0111\u00e3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y v\u1edbi m\u00e3 QR \u0111\u1ed9ng do Branch cung c\u1ea5p tr\u00ean c\u00e1c c\u1eeda h\u00e0ng v\u00e0 t\u00e0i li\u1ec7u qu\u1ea3ng c\u00e1o, li\u00ean k\u1ebft c\u00e1c l\u01b0\u1ee3t qu\u00e9t ngo\u1ea1i tuy\u1ebfn v\u1edbi c\u00e1c li\u00ean k\u1ebft s\u00e2u k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 theo d\u00f5i to\u00e0n b\u1ed9 h\u00e0nh tr\u00ecnh kh\u00e1ch h\u00e0ng t\u1eeb qu\u00e9t \u0111\u1ebfn mua h\u00e0ng \u2013 d\u1eabn \u0111\u1ebfn t\u0103ng tr\u01b0\u1edfng hai ch\u1eef s\u1ed1 v\u1ec1 s\u1ed1 phi\u00ean \u1ee9ng d\u1ee5ng v\u00e0 chuy\u1ec3n \u0111\u1ed5i.<\/p>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Theo d\u00f5i chi\u1ebfn d\u1ecbch c\u1ee7a b\u1ea1n trong th\u1eddi gian th\u1ef1c<\/strong> B\u1ea1n mu\u1ed1n bi\u1ebft ch\u00ednh x\u00e1c kh\u00e1ch h\u00e0ng c\u1ee7a m\u00ecnh \u0111ang qu\u00e9t t\u00e0i li\u1ec7u c\u1ee7a b\u1ea1n \u1edf \u0111\u00e2u v\u00e0 khi n\u00e0o? H\u00e3y s\u1eed d\u1ee5ng <a href=\"https:\/\/pageloot.com\/vi\/dynamic-qr-code-generator\/\">T\u1ea1o m\u00e3 QR \u0111\u1ed9ng<\/a> \u0111\u1ec3 t\u1ea1o m\u00e3 c\u00f3 th\u1ec3 theo d\u00f5i v\u00e0 truy c\u1eadp b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n hi\u1ec7u su\u1ea5t \u0111\u1ea7y \u0111\u1ee7 ngay h\u00f4m nay.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Gi\u1eef n\u1ed9i dung m\u00e3 QR lu\u00f4n m\u1edbi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u00e0i li\u1ec7u in \u1ea5n v\u1eabn \u0111\u01b0\u1ee3c l\u01b0u h\u00e0nh r\u1ea5t l\u00e2u sau khi ch\u00fang \u0111\u01b0\u1ee3c ph\u00e2n ph\u00e1t. M\u1ed9t t\u1edd r\u01a1i t\u1eeb ba th\u00e1ng tr\u01b0\u1edbc c\u00f3 th\u1ec3 v\u1eabn \u0111ang t\u1ea1o ra l\u01b0\u1ee3t qu\u00e9t h\u00f4m nay \u2013 nh\u01b0ng n\u1ebfu n\u1ed9i dung \u0111\u01b0\u1ee3c li\u00ean k\u1ebft \u0111\u00e3 l\u1ed7i th\u1eddi ho\u1eb7c b\u1ecb h\u1ecfng, nh\u1eefng l\u01b0\u1ee3t qu\u00e9t \u0111\u00f3 s\u1ebd tr\u1edf th\u00e0nh tr\u1ea3i nghi\u1ec7m ti\u00eau c\u1ef1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e3 QR \u0111\u1ed9ng gi\u1ea3i quy\u1ebft tr\u1ef1c ti\u1ebfp v\u1ea5n \u0111\u1ec1 n\u00e0y. B\u1ea1n c\u00f3 th\u1ec3 c\u1eadp nh\u1eadt URL \u0111\u00edch b\u1ea5t c\u1ee9 l\u00fac n\u00e0o m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ea1m v\u00e0o m\u00e3 v\u1eadt l\u00fd. N\u1ebfu m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i theo m\u00f9a thay \u0111\u1ed5i t\u1eeb \u201cgi\u1ea3m gi\u00e1 20%\u201d th\u00e0nh \u201cmua m\u1ed9t t\u1eb7ng m\u1ed9t\u201d, h\u00e3y c\u1eadp nh\u1eadt trang \u0111\u00edch trong v\u00e0i gi\u00e2y. N\u1ebfu b\u1ea1n ph\u00e1t hi\u1ec7n m\u1ed9t li\u00ean k\u1ebft b\u1ecb h\u1ecfng, h\u00e3y s\u1eeda n\u00f3 ngay l\u1eadp t\u1ee9c m\u00e0 kh\u00f4ng c\u1ea7n in l\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ednh linh ho\u1ea1t n\u00e0y c\u0169ng cho ph\u00e9p b\u1ea1n \u0111i\u1ec1u ch\u1ec9nh n\u1ed9i dung theo th\u1eddi gian d\u1ef1a tr\u00ean d\u1eef li\u1ec7u qu\u00e9t m\u00e0 b\u1ea1n thu th\u1eadp \u0111\u01b0\u1ee3c. M\u1ed9t nh\u00f3m ti\u1ebfp th\u1ecb c\u00f3 th\u1ec3 c\u1eadp nh\u1eadt m\u00e3 \u0111\u1ec3 l\u00e0m n\u1ed5i b\u1eadt c\u00e1c \u01b0u \u0111\u00e3i c\u00f3 th\u1eddi h\u1ea1n; m\u1ed9t nh\u00e0 b\u00e1n l\u1ebb c\u00f3 th\u1ec3 chuy\u1ec3n t\u1eeb tr\u00ecnh di\u1ec5n s\u1ea3n ph\u1ea9m sang h\u01b0\u1edbng d\u1eabn qu\u00e0 t\u1eb7ng theo m\u00f9a. M\u00e3 v\u1eabn gi\u1eef nguy\u00ean \u2013 tr\u1ea3i nghi\u1ec7m kh\u00f4ng ng\u1eebng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 khuy\u1ebfn kh\u00edch t\u01b0\u01a1ng t\u00e1c l\u1eb7p l\u1ea1i, h\u00e3y lu\u00f4n mang l\u1ea1i gi\u00e1 tr\u1ecb r\u00f5 r\u00e0ng, t\u1ee9c th\u00ec. \u201cQu\u00e9t \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m 20% cho \u0111\u01a1n h\u00e0ng ti\u1ebfp theo c\u1ee7a b\u1ea1n\u201d lu\u00f4n v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf chung chung v\u00ec n\u00f3 cho ng\u01b0\u1eddi d\u00f9ng bi\u1ebft ch\u00ednh x\u00e1c nh\u1eefng g\u00ec h\u1ecd nh\u1eadn \u0111\u01b0\u1ee3c. Theo d\u00f5i t\u1ef7 l\u1ec7 t\u1ed5ng s\u1ed1 l\u01b0\u1ee3t qu\u00e9t so v\u1edbi s\u1ed1 l\u01b0\u1ee3t qu\u00e9t duy nh\u1ea5t: n\u1ebfu ng\u01b0\u1eddi d\u00f9ng quay l\u1ea1i c\u00f9ng m\u1ed9t m\u00e3 nhi\u1ec1u l\u1ea7n, \u0111\u00f3 l\u00e0 m\u1ed9t t\u00edn hi\u1ec7u m\u1ea1nh m\u1ebd cho th\u1ea5y n\u1ed9i dung c\u1ee7a b\u1ea1n \u0111ang mang l\u1ea1i gi\u00e1 tr\u1ecb li\u00ean t\u1ee5c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ed5ng h\u1ee3p t\u1ea5t c\u1ea3 l\u1ea1i<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i m\u00e3 QR kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p l\u1edbn duy nh\u1ea5t \u2013 m\u00e0 l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a nhi\u1ec1u y\u1ebfu t\u1ed1 ho\u1ea1t \u0111\u1ed9ng c\u00f9ng nhau. C\u00e1c CTA m\u1ea1nh m\u1ebd thu h\u00fat m\u1ecdi ng\u01b0\u1eddi \u0111\u1ebfn \u0111i\u1ec3m qu\u00e9t. Thi\u1ebft k\u1ebf \u0111\u00e1ng tin c\u1eady \u0111\u1ea3m b\u1ea3o h\u1ecd c\u00f3 th\u1ec3 qu\u00e9t. M\u1ed9t trang di \u0111\u1ed9ng nhanh, t\u1eadp trung \u0111\u1ea3m b\u1ea3o h\u1ecd th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng. V\u1ecb tr\u00ed \u0111\u1eb7t th\u00f4ng minh \u0111\u1eb7t m\u00e3 tr\u01b0\u1edbc \u0111\u00fang ng\u01b0\u1eddi v\u00e0o \u0111\u00fang th\u1eddi \u0111i\u1ec3m. V\u00e0 c\u00e1c m\u00e3 \u0111\u1ed9ng c\u00f3 t\u00ednh n\u0103ng theo d\u00f5i cho ph\u00e9p b\u1ea1n \u0111o l\u01b0\u1eddng hi\u1ec7u qu\u1ea3 v\u00e0 li\u00ean t\u1ee5c c\u1ea3i thi\u1ec7n m\u1ecdi th\u1ee9 kh\u00e1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c <a href=\"https:\/\/pageloot.com\/vi\/qr-code-generator\/\">tr\u00ecnh t\u1ea1o m\u00e3 QR Pageloot<\/a> v\u00e0 <a href=\"https:\/\/pageloot.com\/vi\/dynamic-qr-code-generator\/\">c\u00f4ng c\u1ee5 m\u00e3 QR \u0111\u1ed9ng<\/a> cung c\u1ea5p cho b\u1ea1n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u1ec3 \u00e1p d\u1ee5ng t\u1ea5t c\u1ea3 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c n\u00e0y t\u1ea1i m\u1ed9t n\u01a1i \u2013 m\u00e3 c\u00f3 th\u01b0\u01a1ng hi\u1ec7u, ph\u00e2n t\u00edch th\u1eddi gian th\u1ef1c v\u00e0 kh\u1ea3 n\u0103ng c\u1eadp nh\u1eadt chi\u1ebfn d\u1ecbch ngay l\u1eadp t\u1ee9c. Kh\u00e1m ph\u00e1 to\u00e0n b\u1ed9 <a href=\"https:\/\/pageloot.com\/vi\/feature\/\">b\u1ed9 t\u00ednh n\u0103ng c\u1ee7a Pageloot<\/a> \u0111\u1ec3 xem m\u1ed7i kh\u1ea3 n\u0103ng ph\u00f9 h\u1ee3p v\u1edbi quy tr\u00ecnh l\u00e0m vi\u1ec7c chi\u1ebfn d\u1ecbch c\u1ee7a b\u1ea1n nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<div class=\"schema-faq\"><div class=\"schema-faq-section\" id=\"faq-question-0cf1d250115b\"><strong class=\"schema-faq-question\">L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 t\u00f4i vi\u1ebft m\u1ed9t l\u1eddi k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng b\u1eb1ng m\u00e3 QR th\u1ef1c s\u1ef1 hi\u1ec7u qu\u1ea3?<\/strong> <p class=\"schema-faq-answer\">S\u1eed d\u1ee5ng ng\u00f4n ng\u1eef tr\u1ef1c ti\u1ebfp, \u0111\u1ecbnh h\u01b0\u1edbng h\u00e0nh \u0111\u1ed9ng, n\u00eau r\u00f5 l\u1ee3i \u00edch c\u1ee5 th\u1ec3 tr\u01b0\u1edbc khi ng\u01b0\u1eddi d\u00f9ng qu\u00e9t. C\u00e1c c\u1ee5m t\u1eeb nh\u01b0 \u201cQu\u00e9t \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m 20%\u201d ho\u1eb7c \u201cM\u1edf kh\u00f3a h\u01b0\u1edbng d\u1eabn mi\u1ec5n ph\u00ed c\u1ee7a b\u1ea1n\u201d lu\u00f4n v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf m\u01a1 h\u1ed3 nh\u01b0 \u201cT\u00ecm hi\u1ec3u th\u00eam\u201d ho\u1eb7c \u201cQu\u00e9t t\u00f4i.\u201d \u0110\u1eb7t CTA ngay c\u1ea1nh m\u00e3 \u2013 ph\u00eda tr\u00ean, ph\u00eda d\u01b0\u1edbi ho\u1eb7c trong khung \u2013 \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng th\u1ea5y gi\u00e1 tr\u1ecb tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh qu\u00e9t. Th\u00eam t\u00ednh c\u1ea5p b\u00e1ch (\u201cCh\u1ec9 qu\u00e9t h\u00f4m nay\u201d) ho\u1eb7c ng\u00f4n ng\u1eef c\u1ee5 th\u1ec3 theo ng\u1eef c\u1ea3nh (\u201cQu\u00e9t \u0111\u1ec3 xem th\u1ef1c \u0111\u01a1n t\u1ed1i nay\u201d) s\u1ebd c\u1ea3i thi\u1ec7n k\u1ebft qu\u1ea3 h\u01a1n n\u1eefa.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-30c8a71d2946\"><strong class=\"schema-faq-question\">K\u00edch th\u01b0\u1edbc t\u1ed1i thi\u1ec3u \u0111\u1ec3 m\u00e3 QR qu\u00e9t \u0111\u00e1ng tin c\u1eady l\u00e0 bao nhi\u00eau?<\/strong> <p class=\"schema-faq-answer\">\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c t\u00e0i li\u1ec7u in \u1ea5n, m\u00e3 QR n\u00ean c\u00f3 k\u00edch th\u01b0\u1edbc t\u1ed1i thi\u1ec3u 2 \u00d7 2 cm (0.8 \u00d7 0.8 inch). \u1ede k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n, camera \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i th\u1ea5p h\u01a1n c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c l\u1ea5y n\u00e9t v\u00e0 gi\u1ea3i m\u00e3 m\u1eabu. \u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u1ecbnh d\u1ea1ng l\u1edbn h\u01a1n \u0111\u01b0\u1ee3c xem t\u1eeb xa, h\u00e3y s\u1eed d\u1ee5ng quy t\u1eafc 10:1: m\u00e3 n\u00ean r\u1ed9ng \u00edt nh\u1ea5t 1 inch cho m\u1ed7i 10 inch kho\u1ea3ng c\u00e1ch qu\u00e9t d\u1ef1 ki\u1ebfn. Lu\u00f4n duy tr\u00ec m\u1ed9t v\u00f9ng y\u00ean t\u0129nh \u2013 kh\u00f4ng gian tr\u1eafng r\u00f5 r\u00e0ng xung quanh c\u00e1c c\u1ea1nh \u2013 c\u00f3 chi\u1ec1u r\u1ed9ng \u00edt nh\u1ea5t b\u1ed1n m\u00f4-\u0111un \u0111\u1ec3 gi\u00fap m\u00e1y qu\u00e9t t\u00e1ch m\u00e3 kh\u1ecfi c\u00e1c y\u1ebfu t\u1ed1 xung quanh.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-2d9dcab06dbc\"><strong class=\"schema-faq-question\">T\u1ea1i sao t\u00f4i n\u00ean s\u1eed d\u1ee5ng m\u00e3 QR \u0111\u1ed9ng thay v\u00ec m\u00e3 t\u0129nh?<\/strong> <p class=\"schema-faq-answer\">M\u00e3 QR \u0111\u1ed9ng cho ph\u00e9p b\u1ea1n c\u1eadp nh\u1eadt URL \u0111\u00edch sau khi in, nh\u1edd \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 s\u1eeda c\u00e1c li\u00ean k\u1ebft b\u1ecb h\u1ecfng, thay \u0111\u1ed5i ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i ho\u1eb7c chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ebfn n\u1ed9i dung m\u1edbi m\u00e0 kh\u00f4ng c\u1ea7n in l\u1ea1i t\u00e0i li\u1ec7u. Ch\u00fang c\u0169ng t\u1ea1o ra c\u00e1c ph\u00e2n t\u00edch chi ti\u1ebft \u2013 s\u1ed1 l\u01b0\u1ee3t qu\u00e9t, v\u1ecb tr\u00ed, lo\u1ea1i thi\u1ebft b\u1ecb v\u00e0 d\u1ea5u th\u1eddi gian \u2013 gi\u00fap b\u1ea1n hi\u1ec3u \u0111\u01b0\u1ee3c m\u00e3 c\u1ee7a m\u00ecnh \u0111ang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 c\u1ea7n c\u1ea3i thi\u1ec7n \u1edf \u0111\u00e2u. \u0110\u1ed1i v\u1edbi vi\u1ec7c th\u1eed nghi\u1ec7m A\/B c\u00e1c CTA ho\u1eb7c v\u1ecb tr\u00ed kh\u00e1c nhau, m\u00e3 \u0111\u1ed9ng l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft v\u00ec b\u1ea1n c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u0111\u00edch \u0111\u1ebfn cho m\u1ed9t bi\u1ebfn th\u1ec3 m\u00e0 kh\u00f4ng c\u1ea7n t\u1ea1o m\u00e3 v\u1eadt l\u00fd m\u1edbi.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>C\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i m\u00e3 QR c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1ch t\u1ed1i \u01b0u h\u00f3a c\u00e1c l\u1eddi k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng, kh\u1ea3 n\u0103ng qu\u00e9t c\u1ee7a thi\u1ebft k\u1ebf v\u00e0 t\u1ed1c \u0111\u1ed9 trang \u0111\u00edch. T\u00ecm hi\u1ec3u v\u1ec1 v\u1ecb tr\u00ed chi\u1ebfn l\u01b0\u1ee3c v\u00e0 c\u00e1c m\u1eb9o theo d\u00f5i.<\/p>","protected":false},"author":17,"featured_media":54102,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2635],"tags":[],"class_list":["post-49460","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v28.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Improving QR Code Conversion Rates: A Guide<\/title>\n<meta name=\"description\" content=\"Design scannable QR codes, write benefit-driven CTAs, optimize mobile landing pages, and use dynamic codes to test and track for higher conversions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pageloot.com\/vi\/blog\/improving-qr-code-conversion-rates-guide\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Improve QR Code Conversion Rates\" \/>\n<meta property=\"og:description\" content=\"Design scannable QR codes, write benefit-driven CTAs, optimize mobile landing pages, and use dynamic codes to test and track for higher conversions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/vi\/blog\/improving-qr-code-conversion-rates-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"Pageloot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pageloot\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-26T10:57:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-10T08:17:14+00:00\" \/>\n<meta property=\"og:image\" 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With a profound expertise spanning over 5 years solely on QR codes, Siim has become a subject matter expert in the field. He makes significant strides in leveraging QR technology to simplify and augment digital interactions. His journey didn\u2019t just start here. Siim has an extensive digital background with over 10 years of robust experience in the Software as a Service (SaaS) sector, a testament to his deep-seated knowledge in digital solutions.\",\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/in\\\/siim-tiigimagi\\\/\"]},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/improving-qr-code-conversion-rates-guide\\\/#faq-question-0cf1d250115b\",\"position\":1,\"url\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/improving-qr-code-conversion-rates-guide\\\/#faq-question-0cf1d250115b\",\"name\":\"How do I write a QR code call-to-action that actually works?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use direct, action-oriented language that states a specific benefit before the user scans. 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Phrases like u005cu0022Scan for 20% offu005cu0022 or u005cu0022Unlock your free guideu005cu0022 consistently outperform vague alternatives like u005cu0022Learn moreu005cu0022 or u005cu0022Scan me.u005cu0022 Place the CTA directly adjacent to the code \u2013 above, below, or within the frame \u2013 so users see the value before committing to scan. Adding urgency (u005cu0022Scan today onlyu005cu0022) or context-specific language (u005cu0022Scan to see tonight's menuu005cu0022) further improves results.","inLanguage":"vi"},"inLanguage":"vi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/improving-qr-code-conversion-rates-guide\/#faq-question-30c8a71d2946","position":2,"url":"https:\/\/pageloot.com\/blog\/improving-qr-code-conversion-rates-guide\/#faq-question-30c8a71d2946","name":"K\u00edch th\u01b0\u1edbc t\u1ed1i thi\u1ec3u cho m\u00e3 QR \u0111\u1ec3 qu\u00e9t \u0111\u00e1ng tin c\u1eady l\u00e0 bao nhi\u00eau?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"For most printed materials, a QR code should be at least 2 \u00d7 2 cm (0.8 \u00d7 0.8 inches). At smaller sizes, lower-resolution smartphone cameras may struggle to focus and decode the pattern. For larger formats viewed from a distance, use the 10:1 rule: the code should be at least 1 inch wide for every 10 inches of expected scanning distance. 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