{"id":46122,"date":"2025-09-12T03:45:51","date_gmt":"2025-09-12T03:45:51","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/how-to-choose-the-right-qr-code-for-your-campaign\/"},"modified":"2026-04-22T13:17:36","modified_gmt":"2026-04-22T13:17:36","slug":"how-to-choose-the-right-qr-code-for-your-campaign","status":"publish","type":"post","link":"https:\/\/pageloot.com\/vi\/blog\/how-to-choose-the-right-qr-code-for-your-campaign\/","title":{"rendered":"C\u00e1ch ch\u1ecdn m\u00e3 QR ph\u00f9 h\u1ee3p cho m\u1ed9t chi\u1ebfn d\u1ecbch ti\u1ebfp th\u1ecb"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Chi\u1ebfn d\u1ecbch ti\u1ebfp th\u1ecb c\u1ee7a b\u1ea1n c\u00f3 \u0111ang th\u1ea5t b\u1ea1i trong vi\u1ec7c thu h\u1eb9p kho\u1ea3ng c\u00e1ch gi\u1eefa t\u00e0i li\u1ec7u v\u1eadt l\u00fd v\u00e0 chuy\u1ec3n \u0111\u1ed5i k\u1ef9 thu\u1eadt s\u1ed1 kh\u00f4ng? Vi\u1ec7c ch\u1ecdn sai \u0111\u1ecbnh d\u1ea1ng m\u00e3 QR th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn c\u00e1c li\u00ean k\u1ebft kh\u00f4ng th\u1ec3 nh\u1ea5p v\u00e0 ho\u00e0n to\u00e0n thi\u1ebfu d\u1eef li\u1ec7u hi\u1ec7u su\u1ea5t c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c. H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u1ecbnh d\u1ea1ng v\u00e0 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd l\u00fd t\u01b0\u1edfng \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng t\u00e1c v\u00e0 t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c theo d\u00f5i chi\u1ebfn d\u1ecbch c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">M\u00e3 QR t\u0129nh so v\u1edbi m\u00e3 QR \u0111\u1ed9ng: L\u1ef1a ch\u1ecdn khu\u00f4n kh\u1ed5 c\u1ee7a b\u1ea1n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u ti\u00ean trong b\u1ea5t k\u1ef3 chi\u1ebfn d\u1ecbch n\u00e0o l\u00e0 ch\u1ecdn gi\u1eefa khu\u00f4n kh\u1ed5 t\u0129nh ho\u1eb7c \u0111\u1ed9ng. L\u1ef1a ch\u1ecdn n\u00e0y r\u1ea5t quan tr\u1ecdng v\u00ec n\u00f3 x\u00e1c \u0111\u1ecbnh xem b\u1ea1n c\u00f3 th\u1ec3 thay \u0111\u1ed5i n\u1ed9i dung c\u1ee7a m\u00ecnh sau khi m\u00e3 \u0111\u01b0\u1ee3c in hay kh\u00f4ng. M\u00e3 QR t\u0129nh l\u01b0u tr\u1eef d\u1eef li\u1ec7u tr\u1ef1c ti\u1ebfp trong m\u1eabu, ngh\u0129a l\u00e0 ch\u00fang l\u00e0 v\u0129nh vi\u1ec5n v\u00e0 kh\u00f4ng th\u1ec3 theo d\u00f5i. Ch\u00fang ph\u00f9 h\u1ee3p nh\u1ea5t cho vi\u1ec7c s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n ho\u1eb7c th\u00f4ng tin c\u1ed1 \u0111\u1ecbnh nh\u01b0 th\u00f4ng tin \u0111\u0103ng nh\u1eadp Wi-Fi ho\u1eb7c chi ti\u1ebft li\u00ean h\u1ec7 c\u00e1 nh\u00e2n kh\u00f4ng bao gi\u1edd thay \u0111\u1ed5i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi ti\u1ebfp th\u1ecb, <a href=\"https:\/\/pageloot.com\/vi\/qr-code-marketing\/static-vs-dynamic-qr-codes\/\">m\u00e3 QR t\u0129nh v\u00e0 \u0111\u1ed9ng<\/a> th\u1ec3 hi\u1ec7n s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t ph\u1ecfng \u0111o\u00e1n m\u00f9 qu\u00e1ng v\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c d\u1ef1a tr\u00ean d\u1eef li\u1ec7u. M\u00e3 \u0111\u1ed9ng s\u1eed d\u1ee5ng m\u1ed9t URL chuy\u1ec3n h\u01b0\u1edbng ng\u1eafn, cho ph\u00e9p b\u1ea1n <a href=\"https:\/\/pageloot.com\/vi\/how-to\/edit-qr-codes\/\">thay \u0111\u1ed5i \u0111\u00edch \u0111\u1ebfn m\u00e3 QR c\u1ee7a b\u1ea1n<\/a> ngay c\u1ea3 sau khi chi\u1ebfn d\u1ecbch \u0111\u00e3 \u0111\u01b0\u1ee3c tri\u1ec3n khai. S\u1ef1 linh ho\u1ea1t n\u00e0y \u0111\u00e3 gi\u00fap Marriott Aruba ti\u1ebft ki\u1ec7m h\u01a1n 150.000 \u0111\u00f4 la chi ph\u00ed in \u1ea5n khi h\u1ecd chuy\u1ec3n sang th\u1ef1c \u0111\u01a1n k\u1ef9 thu\u1eadt s\u1ed1 c\u00f3 th\u1ec3 c\u1eadp nh\u1eadt theo th\u1eddi gian th\u1ef1c.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"wp-block-table__content\">\n<thead>\n<tr>\n<th>T\u00ednh n\u0103ng<\/th>\n<th>M\u00e3 QR t\u0129nh<\/th>\n<th>M\u00e3 QR \u0111\u1ed9ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u0110\u00edch \u0111\u1ebfn c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda<\/strong><\/td>\n<td>KH\u00d4NG<\/td>\n<td>\u0110\u00fang<\/td>\n<\/tr>\n<tr>\n<td><strong>Theo d\u00f5i l\u01b0\u1ee3t qu\u00e9t<\/strong><\/td>\n<td>KH\u00d4NG<\/td>\n<td>C\u00f3 (V\u1ecb tr\u00ed, Th\u1eddi gian, Thi\u1ebft b\u1ecb)<\/td>\n<\/tr>\n<tr>\n<td><strong>M\u1eadt \u0111\u1ed9 d\u1eef li\u1ec7u<\/strong><\/td>\n<td>Cao (qu\u00e9t ch\u1eadm h\u01a1n)<\/td>\n<td>Th\u1ea5p (qu\u00e9t nhanh)<\/td>\n<\/tr>\n<tr>\n<td><strong>T\u1ed1t nh\u1ea5t cho<\/strong><\/td>\n<td>Th\u00f4ng tin c\u1ed1 \u0111\u1ecbnh<\/td>\n<td>Chi\u1ebfn d\u1ecbch v\u00e0 Th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>S\u1eb5n s\u00e0ng kh\u1edfi ch\u1ea1y chi\u1ebfn d\u1ecbch \u0111\u1ea7u ti\u00ean c\u1ee7a b\u1ea1n?<\/strong> S\u1eed d\u1ee5ng <a href=\"https:\/\/pageloot.com\/vi\/qr-code-generator\/\">tr\u00ecnh t\u1ea1o m\u00e3 QR Pageloot<\/a> \u0111\u1ec3 t\u1ea1o m\u00e3 c\u00f3 th\u01b0\u01a1ng hi\u1ec7u, c\u00f3 th\u1ec3 theo d\u00f5i cho ph\u00e9p b\u1ea1n c\u1eadp nh\u1eadt n\u1ed9i dung b\u1ea5t c\u1ee9 l\u00fac n\u00e0o m\u00e0 kh\u00f4ng c\u1ea7n in l\u1ea1i.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Ch\u1ecdn \u0111\u1ecbnh d\u1ea1ng d\u1ef1a tr\u00ean m\u1ee5c ti\u00eau chi\u1ebfn d\u1ecbch<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ee5c ti\u00eau chuy\u1ec3n \u0111\u1ed5i c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n s\u1ebd quy\u1ebft \u0111\u1ecbnh lo\u1ea1i m\u00e3 QR b\u1ea1n t\u1ea1o. C\u00e1c \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nhau k\u00edch ho\u1ea1t c\u00e1c h\u00e0nh \u0111\u1ed9ng \u0111\u1ed9c \u0111\u00e1o tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, \u0111i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn t\u1ef7 l\u1ec7 ph\u1ea3n h\u1ed3i c\u1ee7a b\u1ea1n. M\u00e3 URL ti\u00eau chu\u1ea9n l\u00e0 linh ho\u1ea1t nh\u1ea5t \u0111\u1ec3 \u0111i\u1ec1u h\u01b0\u1edbng l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn c\u00e1c trang \u0111\u00edch ho\u1eb7c m\u1ea1ng x\u00e3 h\u1ed9i, nh\u01b0ng c\u00e1c \u0111\u1ecbnh d\u1ea1ng chuy\u00ean bi\u1ec7t th\u01b0\u1eddng mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng m\u01b0\u1ee3t m\u00e0 h\u01a1n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/simple-square-infographic-on-white-background-about-choosing-the-right-qr-code-f-6932-36b24b6df85d.webp\" alt=\"H\u01b0\u1edbng d\u1eabn m\u00e3 QR\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>  <strong>M\u00e3 QR PDF<\/strong>: Ch\u00fang ho\u00e0n h\u1ea3o cho h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m, t\u00e0i li\u1ec7u qu\u1ea3ng c\u00e1o b\u1ea5t \u0111\u1ed9ng s\u1ea3n ho\u1eb7c th\u1ef1c \u0111\u01a1n k\u1ef9 thu\u1eadt s\u1ed1. M\u1ed9t <a href=\"https:\/\/pageloot.com\/vi\/pdf-qr-code-generator\/\">Tr\u00ecnh t\u1ea1o m\u00e3 QR PDF<\/a> cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng xem t\u00e0i li\u1ec7u ngay l\u1eadp t\u1ee9c tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng c\u1ee7a h\u1ecd m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111i\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn m\u1ed9t trang web \u0111\u1ea7y \u0111\u1ee7.<\/li>\n<li>  <strong>M\u00e3 QR Google Form<\/strong>: N\u1ebfu b\u1ea1n \u0111ang thu th\u1eadp ph\u1ea3n h\u1ed3i c\u1ee7a kh\u00e1ch h\u00e0ng ho\u1eb7c \u0111\u0103ng k\u00fd s\u1ef1 ki\u1ec7n, m\u1ed9t <a href=\"https:\/\/pageloot.com\/vi\/google-form-qr-code-generator\/\">Tr\u00ecnh t\u1ea1o m\u00e3 QR c\u1ee7a Google Bi\u1ec3u m\u1eabu<\/a> lo\u1ea1i b\u1ecf s\u1ef1 kh\u00f3 kh\u0103n c\u1ee7a vi\u1ec7c nh\u1eadp d\u1eef li\u1ec7u th\u1ee7 c\u00f4ng, \u0111i\u1ec1u n\u00e0y gi\u00fap t\u0103ng \u0111\u00e1ng k\u1ec3 t\u1ef7 l\u1ec7 tham gia.<\/li>\n<li>  <strong>M\u00e3 vCard v\u00e0 Li\u00ean h\u1ec7<\/strong>: L\u00fd t\u01b0\u1edfng cho vi\u1ec7c k\u1ebft n\u1ed1i m\u1ea1ng, c\u00e1c m\u00e3 n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng l\u01b0u chi ti\u1ebft li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u00e0o danh b\u1ea1 \u0111i\u1ec7n tho\u1ea1i c\u1ee7a h\u1ecd ch\u1ec9 v\u1edbi m\u1ed9t l\u1ea7n qu\u00e9t.<\/li>\n<li>  <strong>Chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ebfn C\u1eeda h\u00e0ng \u1ee9ng d\u1ee5ng<\/strong>: Ch\u00fang \u0111\u01b0\u1ee3c chuy\u00ean bi\u1ec7t cho <a href=\"https:\/\/pageloot.com\/vi\/qr-codes-for\/software\/\">m\u00e3 QR cho c\u00e1c c\u00f4ng ty ph\u1ea7n m\u1ec1m<\/a> v\u00e0 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n, t\u1ef1 \u0111\u1ed9ng \u0111\u1ecbnh tuy\u1ebfn ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn c\u1eeda h\u00e0ng ph\u00f9 h\u1ee3p d\u1ef1a tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh c\u1ee7a thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c T\u00ednh n\u0103ng Qu\u1ea3n l\u00fd Thi\u1ebft y\u1ebfu cho Nh\u00e0 ti\u1ebfp th\u1ecb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t tr\u00ecnh t\u1ea1o c\u01a1 b\u1ea3n hi\u1ebfm khi \u0111\u1ee7 cho c\u00e1c chi\u1ebfn d\u1ecbch chuy\u00ean nghi\u1ec7p. \u0110\u1ec3 hi\u1ec7u qu\u1ea3 <a href=\"https:\/\/pageloot.com\/vi\/qr-code-marketing\/tracking-qr-codes\/\">theo d\u00f5i hi\u1ec7u su\u1ea5t m\u00e3 QR<\/a>, b\u1ea1n c\u1ea7n m\u1ed9t n\u1ec1n t\u1ea3ng qu\u1ea3n l\u00fd cung c\u1ea5p th\u00f4ng tin chi ti\u1ebft v\u00e0 quy\u1ec1n ki\u1ec3m so\u00e1t s\u00e2u s\u1eafc. C\u00e1c chi\u1ebfn d\u1ecbch hi\u1ec7u su\u1ea5t cao th\u01b0\u1eddng c\u00f3 t\u1ef7 l\u1ec7 qu\u00e9t kho\u1ea3ng 14%, cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi qu\u1ea3ng c\u00e1o k\u1ef9 thu\u1eadt s\u1ed1 truy\u1ec1n th\u1ed1ng, nh\u01b0ng ch\u1ec9 khi c\u00e1c m\u00e3 \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ecm ki\u1ebfm c\u00e1c c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 th\u00f4ng s\u1ed1 UTM, cho ph\u00e9p b\u1ea1n xem ch\u00ednh x\u00e1c l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp m\u00e3 QR c\u1ee7a m\u00ecnh ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o trong b\u1ed9 ph\u00e2n t\u00edch r\u1ed9ng h\u01a1n c\u1ee7a b\u1ea1n. C\u00e1c n\u1ec1n t\u1ea3ng chuy\u00ean nghi\u1ec7p c\u0169ng cung c\u1ea5p t\u00ednh n\u0103ng t\u1ea1o h\u00e0ng lo\u1ea1t \u0111\u1ec3 t\u1ea1o ra h\u00e0ng tr\u0103m m\u00e3 duy nh\u1ea5t cho c\u00e1c \u0111\u1ecba \u0111i\u1ec3m c\u1eeda h\u00e0ng kh\u00e1c nhau v\u00e0 c\u00e1c t\u00ednh n\u0103ng th\u1eed nghi\u1ec7m A\/B \u0111\u1ec3 xem \u01b0u \u0111\u00e3i s\u00e1ng t\u1ea1o n\u00e0o th\u00fac \u0111\u1ea9y nhi\u1ec1u l\u01b0\u1ee3t qu\u00e9t h\u01a1n. V\u00ed d\u1ee5, Lionsgate \u0111\u00e3 s\u1eed d\u1ee5ng th\u00e0nh c\u00f4ng c\u00e1c m\u00e3 \u0111\u1ed9ng \u0111\u01b0\u1ee3c b\u1ea3n \u0111\u1ecba h\u00f3a \u0111\u1ec3 th\u00fac \u0111\u1ea9y h\u01a1n 12.000 t\u01b0\u01a1ng t\u00e1c tr\u00ean 65 th\u00e0nh ph\u1ed1 kh\u00e1c nhau.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a kh\u1ea3 n\u0103ng qu\u00e9t<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ngay c\u1ea3 chi\u1ebfn l\u01b0\u1ee3c t\u1ed1t nh\u1ea5t c\u0169ng s\u1ebd th\u1ea5t b\u1ea1i n\u1ebfu m\u00e3 v\u1eadt l\u00fd kh\u00f3 qu\u00e9t. Tu\u00e2n th\u1ee7 <a href=\"https:\/\/pageloot.com\/vi\/blog\/qr-code-usability-best-practices\/\">c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng m\u00e3 QR<\/a> \u0111\u1ea3m b\u1ea3o kh\u00e1n gi\u1ea3 c\u1ee7a b\u1ea1n lu\u00f4n t\u01b0\u01a1ng t\u00e1c thay v\u00ec th\u1ea5t v\u1ecdng. \u0110\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a kh\u1ea3 n\u0103ng qu\u00e9t; b\u1ea1n n\u00ean lu\u00f4n s\u1eed d\u1ee5ng m\u00e3 t\u1ed1i m\u00e0u tr\u00ean n\u1ec1n s\u00e1ng, v\u1edbi t\u1ef7 l\u1ec7 t\u01b0\u01a1ng ph\u1ea3n \u00edt nh\u1ea5t l\u00e0 4.5:1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u00edch th\u01b0\u1edbc v\u00e0 v\u1ecb tr\u00ed c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m. \u0110\u1ed1i v\u1edbi c\u00e1c t\u00e0i li\u1ec7u c\u1ea7m tay nh\u01b0 t\u1edd r\u01a1i, m\u00e3 ph\u1ea3i c\u00f3 k\u00edch th\u01b0\u1edbc \u00edt nh\u1ea5t 0.8 x 0.8 inch. Khi \u0111\u1eb7t m\u00e3 tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t l\u1edbn h\u01a1n, h\u00e3y tu\u00e2n th\u1ee7 <a href=\"https:\/\/pageloot.com\/vi\/blog\/ultimate-guide-to-qr-code-placement-in-marketing\/\">H\u01b0\u1edbng d\u1eabn \u0111\u1eb7t m\u00e3 QR<\/a> khuy\u1ebfn ngh\u1ecb t\u1ef7 l\u1ec7 kho\u1ea3ng c\u00e1ch qu\u00e9t tr\u00ean chi\u1ec1u r\u1ed9ng l\u00e0 10:1. Lu\u00f4n duy tr\u00ec \u201cv\u00f9ng y\u00ean t\u0129nh\u201d \u2013 m\u1ed9t kho\u1ea3ng tr\u1ed1ng xung quanh m\u00e3 \u2013 \u0111\u1ec3 gi\u00fap m\u00e1y qu\u00e9t ph\u00e2n bi\u1ec7t d\u1eef li\u1ec7u v\u1edbi c\u00e1c \u0111\u1ed3 h\u1ecda xung quanh. Cu\u1ed1i c\u00f9ng, h\u00e3y lu\u00f4n xu\u1ea5t thi\u1ebft k\u1ebf cu\u1ed1i c\u00f9ng c\u1ee7a b\u1ea1n \u1edf \u0111\u1ecbnh d\u1ea1ng vector nh\u01b0 SVG ho\u1eb7c EPS \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e3 v\u1eabn s\u1eafc n\u00e9t v\u00e0 kh\u00f4ng b\u1ecb v\u1ee1 pixel \u1edf m\u1ecdi k\u00edch th\u01b0\u1edbc.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0110o l\u01b0\u1eddng ROI b\u1eb1ng Ph\u00e2n t\u00edch th\u1eddi gian th\u1ef1c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ee3i \u00edch ch\u00ednh c\u1ee7a m\u00e3 \u0111\u1ed9ng l\u00e0 kh\u1ea3 n\u0103ng <a href=\"https:\/\/pageloot.com\/vi\/blog\/how-to-track-qr-code-scans-in-real-time\/\">theo d\u00f5i l\u01b0\u1ee3t qu\u00e9t theo th\u1eddi gian th\u1ef1c<\/a>. Thay v\u00ec \u0111o\u00e1n xem t\u1edd r\u01a1i ho\u1eb7c \u00e1p ph\u00edch n\u00e0o \u0111ang ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3, b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u c\u1ee5 th\u1ec3 v\u1ec1 t\u1ed5ng s\u1ed1 l\u01b0\u1ee3t qu\u00e9t so v\u1edbi l\u01b0\u1ee3t qu\u00e9t duy nh\u1ea5t, v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd v\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u1ee5 th\u1ec3 m\u00e0 kh\u00e1n gi\u1ea3 c\u1ee7a b\u1ea1n s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec7n \u0111\u1ea1i <a href=\"https:\/\/pageloot.com\/vi\/blog\/ultimate-guide-to-qr-code-analytics-dashboards\/\">b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ph\u00e2n t\u00edch c\u1ee7a b\u1ea1n<\/a> cho ph\u00e9p b\u1ea1n \u0111i\u1ec1u ch\u1ec9nh chi\u1ebfn l\u01b0\u1ee3c gi\u1eefa chi\u1ebfn d\u1ecbch. N\u1ebfu b\u1ea1n nh\u1eadn th\u1ea5y s\u1ed1 l\u01b0\u1ee3t qu\u00e9t t\u0103ng \u0111\u1ed9t bi\u1ebfn v\u00e0o m\u1ed9t th\u1eddi \u0111i\u1ec3m c\u1ee5 th\u1ec3 trong ng\u00e0y ho\u1eb7c \u1edf m\u1ed9t khu v\u1ef1c l\u00e2n c\u1eadn c\u1ee5 th\u1ec3, b\u1ea1n c\u00f3 th\u1ec3 ph\u00e2n b\u1ed5 l\u1ea1i ng\u00e2n s\u00e1ch ti\u1ebfp th\u1ecb c\u1ee7a m\u00ecnh cho nh\u1eefng ph\u00e2n kh\u00fac ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 \u0111\u00f3. D\u1eef li\u1ec7u b\u00ean th\u1ee9 nh\u1ea5t n\u00e0y v\u00f4 c\u00f9ng qu\u00fd gi\u00e1 \u0111\u1ec3 c\u00e1 nh\u00e2n h\u00f3a c\u00e1c t\u01b0\u01a1ng t\u00e1c trong t\u01b0\u01a1ng lai v\u00e0 c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed5ng th\u1ec3.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/clean-modern-square-illustration-or-realistic-dashboard-scene-showing-qr-code-ca-7514-828f9a3bb097.webp\" alt=\"B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ph\u00e2n t\u00edch QR\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>C\u1ea7n theo d\u00f5i hi\u1ec7u su\u1ea5t ti\u1ebfp th\u1ecb c\u1ee7a b\u1ea1n?<\/strong> T\u1ea1o m\u1ed9t <a href=\"https:\/\/pageloot.com\/vi\/link-qr-code-generator\/\">tr\u00ecnh t\u1ea1o m\u00e3 QR li\u00ean k\u1ebft<\/a> ngay h\u00f4m nay \u0111\u1ec3 b\u1eaft \u0111\u1ea7u thu th\u1eadp d\u1eef li\u1ec7u b\u00ean th\u1ee9 nh\u1ea5t v\u00e0 \u0111o l\u01b0\u1eddng t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i t\u1eeb ngo\u1ea1i tuy\u1ebfn sang tr\u1ef1c tuy\u1ebfn c\u1ee7a b\u1ea1n.<\/p>\n<\/blockquote>\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 wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-09c4e0270d4a\"><strong class=\"schema-faq-question\">T\u00f4i c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u0111\u00edch \u0111\u1ebfn c\u1ee7a m\u00e3 QR sau khi \u0111\u00e3 in kh\u00f4ng?<\/strong> <p class=\"schema-faq-answer\">B\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 thay \u0111\u1ed5i li\u00ean k\u1ebft n\u1ebfu b\u1ea1n \u0111\u00e3 s\u1eed d\u1ee5ng m\u00e3 QR \u0111\u1ed9ng. C\u00e1c m\u00e3 n\u00e0y tr\u1ecf \u0111\u1ebfn m\u1ed9t URL chuy\u1ec3n h\u01b0\u1edbng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt trong b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n l\u00fd c\u1ee7a b\u1ea1n m\u00e0 kh\u00f4ng l\u00e0m thay \u0111\u1ed5i h\u00ecnh th\u1ee9c v\u1eadt l\u00fd c\u1ee7a m\u00e3 tr\u00ean t\u00e0i li\u1ec7u in c\u1ee7a b\u1ea1n.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-9b87fd152001\"><strong class=\"schema-faq-question\">K\u00edch th\u01b0\u1edbc t\u1ed1i thi\u1ec3u cho m\u00e3 QR tr\u00ean t\u1edd r\u01a1i ti\u1ebfp th\u1ecb l\u00e0 bao nhi\u00eau?<\/strong> <p class=\"schema-faq-answer\">\u0110\u1ed1i v\u1edbi t\u1edd r\u01a1i ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c c\u1ea7m \u1edf kho\u1ea3ng c\u00e1ch m\u1ed9t s\u1ea3i tay, m\u00e3 n\u00ean c\u00f3 k\u00edch th\u01b0\u1edbc t\u1ed1i thi\u1ec3u 0.8 x 0.8 inch (2 x 2 cm). N\u1ebfu m\u00e3 ch\u1ee9a l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn ho\u1eb7c c\u00f3 m\u1ee9c \u0111\u1ed9 s\u1eeda l\u1ed7i cao, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n t\u0103ng k\u00edch th\u01b0\u1edbc \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e3 v\u1eabn c\u00f3 th\u1ec3 qu\u00e9t \u0111\u01b0\u1ee3c.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-659e6e047dc3\"><strong class=\"schema-faq-question\">T\u00f4i c\u00f3 c\u1ea7n tr\u1ea3 ph\u00ed \u0111\u0103ng k\u00fd \u0111\u1ec3 theo d\u00f5i l\u01b0\u1ee3t qu\u00e9t m\u00e3 QR c\u1ee7a m\u00ecnh kh\u00f4ng?<\/strong> <p class=\"schema-faq-answer\">M\u1eb7c d\u00f9 c\u00e1c m\u00e3 t\u0129nh c\u01a1 b\u1ea3n th\u01b0\u1eddng mi\u1ec5n ph\u00ed, nh\u01b0ng vi\u1ec7c theo d\u00f5i th\u1eddi gian th\u1ef1c v\u00e0 kh\u1ea3 n\u0103ng ch\u1ec9nh s\u1eeda th\u01b0\u1eddng y\u00eau c\u1ea7u \u0111\u0103ng k\u00fd n\u1ec1n t\u1ea3ng qu\u1ea3n l\u00fd. C\u00e1c c\u00f4ng c\u1ee5 n\u00e0y t\u1ef1 \u0111\u1ed9ng x\u1eed l\u00fd vi\u1ec7c theo d\u00f5i v\u00e0 cung c\u1ea5p cho b\u1ea1n m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 xem d\u1eef li\u1ec7u chi\u1ebfn d\u1ecbch c\u1ee7a m\u00ecnh. Vi\u1ec7c ch\u1ecdn m\u00e3 QR ph\u00f9 h\u1ee3p kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 ch\u1ecdn m\u1ed9t ki\u1ec3u d\u00e1ng. B\u1eb1ng c\u00e1ch \u01b0u ti\u00ean c\u00e1c \u0111\u1ecbnh d\u1ea1ng \u0111\u1ed9ng, \u0111\u1ea3m b\u1ea3o thi\u1ebft k\u1ebf c\u00f3 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao v\u00e0 s\u1eed d\u1ee5ng ph\u00e2n t\u00edch th\u1eddi gian th\u1ef1c, b\u1ea1n bi\u1ebfn ph\u01b0\u01a1ng ti\u1ec7n in t\u0129nh th\u00e0nh m\u1ed9t c\u1ed5ng k\u1ef9 thu\u1eadt s\u1ed1 m\u1ea1nh m\u1ebd, c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c. B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh m\u1ee5c ti\u00eau chuy\u1ec3n \u0111\u1ed5i ch\u00ednh c\u1ee7a b\u1ea1n, sau \u0111\u00f3 ch\u1ecdn m\u1ed9t c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd cung c\u1ea5p s\u1ef1 linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng theo d\u00f5i c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00f9ng v\u1edbi chi\u1ebfn d\u1ecbch c\u1ee7a b\u1ea1n.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u c\u00e1ch ch\u1ecdn gi\u1eefa m\u00e3 QR t\u0129nh v\u00e0 \u0111\u1ed9ng cho ti\u1ebfp th\u1ecb. H\u01b0\u1edbng d\u1eabn n\u00e0y bao g\u1ed3m theo d\u00f5i hi\u1ec7u su\u1ea5t, ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf v\u00e0 ch\u1ecdn \u0111\u1ecbnh d\u1ea1ng ph\u00f9 h\u1ee3p.<\/p>","protected":false},"author":17,"featured_media":50626,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2635],"tags":[],"class_list":["post-46122","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 v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to Choose the Right QR Code for a Marketing Campaign<\/title>\n<meta name=\"description\" content=\"Learn how to choose between static and dynamic QR codes for marketing. 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This guide covers performance tracking, design standards, and picking the right formats.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/vi\/blog\/how-to-choose-the-right-qr-code-for-your-campaign\/\" \/>\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=\"2025-09-12T03:45:51+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-22T13:17:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/photorealistic-lifestyle-marketing-scene-a-designer-and-small-business-marketer-4003-dfb2ad1a51e6.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1408\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Siim T\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:site\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-choose-the-right-qr-code-for-your-campaign\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-choose-the-right-qr-code-for-your-campaign\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"How to Choose the Right QR Code for a Marketing Campaign\",\"datePublished\":\"2025-09-12T03:45:51+00:00\",\"dateModified\":\"2026-04-22T13:17:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-choose-the-right-qr-code-for-your-campaign\\\/\"},\"wordCount\":1047,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-choose-the-right-qr-code-for-your-campaign\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/photorealistic-lifestyle-marketing-scene-a-designer-and-small-business-marketer-4003-dfb2ad1a51e6.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"vi\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-choose-the-right-qr-code-for-your-campaign\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-choose-the-right-qr-code-for-your-campaign\\\/\",\"name\":\"How to Choose the Right QR Code for a Marketing Campaign\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-choose-the-right-qr-code-for-your-campaign\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-choose-the-right-qr-code-for-your-campaign\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/photorealistic-lifestyle-marketing-scene-a-designer-and-small-business-marketer-4003-dfb2ad1a51e6.webp\",\"datePublished\":\"2025-09-12T03:45:51+00:00\",\"dateModified\":\"2026-04-22T13:17:36+00:00\",\"description\":\"Learn how to choose between static and dynamic QR codes for marketing. 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Siim c\u00f3 n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt s\u1ed1 s\u00e2u r\u1ed9ng v\u1edbi h\u01a1n 10 n\u0103m kinh nghi\u1ec7m v\u1eefng ch\u1eafc trong l\u0129nh v\u1ef1c Ph\u1ea7n m\u1ec1m d\u01b0\u1edbi d\u1ea1ng d\u1ecbch v\u1ee5 (SaaS), m\u1ed9t minh ch\u1ee9ng cho ki\u1ebfn th\u1ee9c s\u00e2u r\u1ed9ng c\u1ee7a \u00f4ng v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt s\u1ed1.","sameAs":["https:\/\/www.linkedin.com\/in\/siim-tiigimagi\/"]},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/how-to-choose-the-right-qr-code-for-your-campaign\/#faq-question-09c4e0270d4a","position":1,"url":"https:\/\/pageloot.com\/blog\/how-to-choose-the-right-qr-code-for-your-campaign\/#faq-question-09c4e0270d4a","name":"T\u00f4i c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u0111\u00edch \u0111\u1ebfn c\u1ee7a m\u00e3 QR sau khi \u0111\u00e3 in kh\u00f4ng?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"You can only change the link if you used a dynamic QR code. These codes point to a redirect URL that can be updated in your management dashboard without changing the physical appearance of the code on your printed materials.","inLanguage":"vi"},"inLanguage":"vi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/how-to-choose-the-right-qr-code-for-your-campaign\/#faq-question-9b87fd152001","position":2,"url":"https:\/\/pageloot.com\/blog\/how-to-choose-the-right-qr-code-for-your-campaign\/#faq-question-9b87fd152001","name":"K\u00edch th\u01b0\u1edbc t\u1ed1i thi\u1ec3u cho m\u00e3 QR tr\u00ean t\u1edd r\u01a1i ti\u1ebfp th\u1ecb l\u00e0 bao nhi\u00eau?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"For standard flyers held at arm's length, the code should be at least 0.8 x 0.8 inches (2 x 2 cm). If the code contains a large amount of data or high error correction, you may need to increase the size to ensure it remains scannable.","inLanguage":"vi"},"inLanguage":"vi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/how-to-choose-the-right-qr-code-for-your-campaign\/#faq-question-659e6e047dc3","position":3,"url":"https:\/\/pageloot.com\/blog\/how-to-choose-the-right-qr-code-for-your-campaign\/#faq-question-659e6e047dc3","name":"T\u00f4i c\u00f3 c\u1ea7n tr\u1ea3 ph\u00ed \u0111\u0103ng k\u00fd \u0111\u1ec3 theo d\u00f5i l\u01b0\u1ee3t qu\u00e9t m\u00e3 QR c\u1ee7a m\u00ecnh kh\u00f4ng?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"While basic static codes are often free, real-time tracking and editability typically require a subscription to a management platform. These tools handle the tracking automatically and provide you with a dashboard to view your campaign data. Selecting the right QR code involves more than just choosing a style. By prioritizing dynamic formats, ensuring high-contrast designs, and utilizing real-time analytics, you turn static print media into a powerful, measurable digital gateway. Start by identifying your primary conversion goal, then select a management tool that provides the flexibility and tracking needed to grow with your campaign.","inLanguage":"vi"},"inLanguage":"vi"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/46122","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/comments?post=46122"}],"version-history":[{"count":5,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/46122\/revisions"}],"predecessor-version":[{"id":52844,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/46122\/revisions\/52844"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/media\/50626"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/media?parent=46122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/categories?post=46122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/tags?post=46122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}