{"id":2458,"date":"2019-04-28T19:27:10","date_gmt":"2019-04-28T19:27:10","guid":{"rendered":"https:\/\/pageloot.com\/?p=2458"},"modified":"2026-06-10T21:27:09","modified_gmt":"2026-06-10T21:27:09","slug":"bottles-and-cans","status":"publish","type":"post","link":"https:\/\/pageloot.com\/cs\/qr-codes-on\/bottles-and-cans\/","title":{"rendered":"Jak pou\u017e\u00edvat QR k\u00f3dy na lahv\u00edch a plechovk\u00e1ch"},"content":{"rendered":"<p class=\"wp-block-paragraph\">D\u011blaj\u00ed va\u0161e lahve a plechovky v\u0161echnu pr\u00e1ci, kterou by mohly? Fyzick\u00fd obal m\u00e1 omezen\u00fd prostor pro etiketu, ale z\u00e1kazn\u00edci, kte\u0159\u00ed dr\u017e\u00ed v\u00e1\u0161 produkt, u\u017e sahaj\u00ed po sv\u00fdch telefonech. QR k\u00f3d tuto mezeru p\u0159eklenuje \u2013 prom\u011b\u0148uje plechovku nebo l\u00e1hev v p\u0159\u00edm\u00fd kan\u00e1l pro zapojen\u00ed, informace a opakovan\u00e9 n\u00e1kupy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-why-qr-codes-belong-on-beverage-packaging\">Pro\u010d QR k\u00f3dy pat\u0159\u00ed na obaly n\u00e1poj\u016f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Obaly n\u00e1poj\u016f jsou jedn\u00edm z nejkonkuren\u010dn\u011bj\u0161\u00edch povrch\u016f v maloobchod\u011b. M\u00e1te jen n\u011bkolik \u010dtvere\u010dn\u00edch palc\u016f na to, abyste upoutali pozornost, sd\u011blili svou zna\u010dku a p\u0159im\u011bli z\u00e1kazn\u00edka k druh\u00e9mu n\u00e1kupu. Samotn\u00e1 ti\u0161t\u011bn\u00e1 etiketa to v\u0161echno nezvl\u00e1dne.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">QR k\u00f3dy to \u0159e\u0161\u00ed roz\u0161\u00ed\u0159en\u00edm va\u0161eho obalu do plnohodnotn\u00e9ho digit\u00e1ln\u00edho z\u00e1\u017eitku bez p\u0159id\u00e1n\u00ed nepo\u0159\u00e1dku. Podle dostupn\u00e9ho spot\u0159ebitelsk\u00e9ho pr\u016fzkumu 64 % nakupuj\u00edc\u00edch naskenovalo QR k\u00f3d na produktu p\u0159i nakupov\u00e1n\u00ed v obchodech a 61 % tak u\u010dinilo po n\u00e1kupu. Z\u00edsk\u00e1n\u00ed v\u00edce informac\u00ed je hlavn\u00edm d\u016fvodem, pro\u010d je spot\u0159ebitel\u00e9 pou\u017e\u00edvaj\u00ed \u2013 co\u017e d\u011bl\u00e1 z lahv\u00ed a plechovek p\u0159irozenou volbu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Praktick\u00e1 hodnota je oboustrann\u00e1. Z\u00e1kazn\u00edci z\u00edskaj\u00ed okam\u017eit\u00fd p\u0159\u00edstup k obsahu, kter\u00fd je pro n\u011b d\u016fle\u017eit\u00fd: nutri\u010dn\u00ed detaily, p\u0159\u00edb\u011bhy p\u016fvodu, recepty nebo akce. Vy z\u00edsk\u00e1te p\u0159\u00edm\u00e9, m\u011b\u0159iteln\u00e9 spojen\u00ed se z\u00e1kazn\u00edkem, kter\u00fd je ji\u017e zapojen do va\u0161eho produktu v ruce.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pro \u0161ir\u0161\u00ed pohled na to, jak se to uplat\u0148uje nap\u0159\u00ed\u010d produktov\u00fdmi \u0159adami, viz <a href=\"https:\/\/pageloot.com\/cs\/industry\/product\/\">QR k\u00f3dy pro produkty a zna\u010dky<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-practical-use-cases-for-bottles-and-cans\">Praktick\u00e9 p\u0159\u00edpady pou\u017eit\u00ed pro lahve a plechovky<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nej\u00fa\u010dinn\u011bj\u0161\u00ed QR k\u00f3dy na obalech slou\u017e\u00ed jasn\u00e9mu \u00fa\u010delu, kter\u00fd odpov\u00edd\u00e1 tomu, co by z\u00e1kazn\u00edk v danou chv\u00edli skute\u010dn\u011b cht\u011bl v\u011bd\u011bt nebo ud\u011blat. Zde jsou pou\u017eit\u00ed, kter\u00e1 dob\u0159e funguj\u00ed pro n\u00e1pojov\u00e9 a potravinov\u00e9 obaly:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Informace o produktu<\/strong>: Odkaz na str\u00e1nku s \u00fapln\u00fdmi nutri\u010dn\u00edmi \u00fadaji, zdroji ingredienc\u00ed, detaily o alergenech nebo certifikacemi \u2013 informace, kter\u00e9 jsou d\u016fle\u017eit\u00e9 pro kupuj\u00edc\u00ed dbaj\u00edc\u00ed na zdrav\u00ed, ale nevejdou se na etiketu<\/li>\n\n\n\n<li><strong>N\u00e1pady na recepty a serv\u00edrov\u00e1n\u00ed<\/strong>: QR k\u00f3d odkazuj\u00edc\u00ed na PDF s receptem nebo video d\u00e1v\u00e1 va\u0161emu produktu p\u0159idanou hodnotu a udr\u017euje z\u00e1kazn\u00edky zapojen\u00e9 do va\u0161\u00ed zna\u010dky po n\u00e1kupu<\/li>\n\n\n\n<li><strong>Propaga\u010dn\u00ed nab\u00eddky<\/strong>: Nasm\u011brujte z\u00e1kazn\u00edky na kup\u00f3n, slevov\u00fd k\u00f3d nebo v\u011brnostn\u00ed odm\u011bnu, kterou lze uplatnit p\u0159i jejich dal\u0161\u00edm n\u00e1kupu<\/li>\n\n\n\n<li><strong>Soci\u00e1ln\u00ed d\u016fkaz<\/strong>: Nasm\u011brujte z\u00e1kazn\u00edky na str\u00e1nku s recenzemi nebo kan\u00e1l soci\u00e1ln\u00edch m\u00e9di\u00ed, kde si mohou p\u0159e\u010d\u00edst, co \u0159\u00edkaj\u00ed ostatn\u00ed \u2013 a zanechat vlastn\u00ed zp\u011btnou vazbu<\/li>\n\n\n\n<li><strong>Video obsah<\/strong>: Video ze z\u00e1kulis\u00ed o va\u0161em procesu va\u0159en\u00ed, vinici nebo p\u0159\u00edb\u011bhu z\u00edsk\u00e1v\u00e1n\u00ed surovin m\u016f\u017ee prom\u011bnit n\u00e1hodn\u00e9ho kupuj\u00edc\u00edho ve v\u011brn\u00e9ho z\u00e1kazn\u00edka<\/li>\n\n\n\n<li><strong>Sout\u011b\u017ee a loterie<\/strong>: Zna\u010dky jako Capri Sun pou\u017eily QR k\u00f3dy na obalech k podpo\u0159e \u00fa\u010dasti v sout\u011b\u017e\u00edch, \u010d\u00edm\u017e vygenerovaly stovky tis\u00edc n\u00e1v\u0161t\u011bv vstupn\u00edch str\u00e1nek a des\u00edtky tis\u00edc registrac\u00ed k odb\u011bru<\/li>\n\n\n\n<li><strong>Odkazy pro op\u011btovn\u00e9 objedn\u00e1n\u00ed nebo n\u00e1kup<\/strong>: Po\u0161lete opakovan\u00e9 kupuj\u00edc\u00ed p\u0159\u00edmo na str\u00e1nku produktu va\u0161eho online obchodu, \u010d\u00edm\u017e odstran\u00edte t\u0159en\u00ed mezi z\u00e1m\u011brem a n\u00e1kupem<\/li>\n\n\n\n<li><strong>Registrace k odb\u011bru<\/strong>: P\u0159idejte z\u00e1kazn\u00edky do seznamu odb\u011bratel\u016f nebo v\u011brnostn\u00edho programu p\u0159\u00edmo ze skenu<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Dal\u0161\u00ed n\u00e1pady, co funguje nap\u0159\u00ed\u010d r\u016fzn\u00fdmi form\u00e1ty balen\u00ed, najdete v <a href=\"https:\/\/pageloot.com\/cs\/blog\/ultimate-guide-to-qr-codes-for-product-labels\/\">ultimativn\u00edho pr\u016fvodce QR k\u00f3dy pro etikety produkt\u016f<\/a> je u\u017eite\u010dn\u00fd odkaz.<\/p>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Prom\u011b\u0148te ka\u017edou l\u00e1hev v marketingov\u00fd kan\u00e1l<\/strong> Pou\u017eijte <a href=\"https:\/\/pageloot.com\/cs\/qr-code-generator\/\">Gener\u00e1tor QR k\u00f3d\u016f<\/a> k vytvo\u0159en\u00ed p\u0159izp\u016fsoben\u00fdch, sledovateln\u00fdch k\u00f3d\u016f pro va\u0161e n\u00e1pojov\u00e9 obaly b\u011bhem n\u011bkolika minut \u2013 bez nutnosti zku\u0161enost\u00ed s designem.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-placement-and-design-on-curved-surfaces\">Um\u00edst\u011bn\u00ed a design na zak\u0159iven\u00fdch povr\u0161\u00edch<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e1hve a plechovky p\u0159edstavuj\u00ed specifickou technickou v\u00fdzvu: zak\u0159iven\u00e9 povrchy zkresluj\u00ed QR k\u00f3dy zp\u016fsobem, jak\u00fdm to ploch\u00e9 obaly ned\u011blaj\u00ed. K\u00f3d, kter\u00fd se dokonale naskenuje na pap\u00edrov\u00e9m d\u016fkazu, m\u016f\u017ee selhat, jakmile se obto\u010d\u00ed kolem v\u00e1lcov\u00e9 plechovky. Spr\u00e1vn\u00e9 um\u00edst\u011bn\u00ed a velikost p\u0159ed tiskem tomu zabr\u00e1n\u00ed.<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/05\/qr-codes-bottles-e2840c-db74ab4df27c.webp\" alt=\"Pr\u016fvodce um\u00edst\u011bn\u00edm QR\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kam um\u00edstit k\u00f3d<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pou\u017eijte nejrovn\u011bj\u0161\u00ed dostupn\u00fd povrch. Na lahv\u00edch je to obvykle p\u0159edn\u00ed nebo zadn\u00ed panel etikety. Na plechovk\u00e1ch nejl\u00e9pe funguje ploch\u00fd panel nebo \u010d\u00e1st etikety s nejmen\u0161\u00edm zak\u0159iven\u00edm. Vyhn\u011bte se um\u00eds\u0165ov\u00e1n\u00ed k\u00f3d\u016f v bl\u00edzkosti \u0161v\u016f, z\u00e1hyb\u016f, hrdla l\u00e1hve nebo okraj\u016f etikety \u2013 v\u0161echny tyto prvky zav\u00e1d\u011bj\u00ed zkreslen\u00ed, kter\u00e9 m\u016f\u017ee zabr\u00e1nit \u00fasp\u011b\u0161n\u00e9mu skenov\u00e1n\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pokyny pro velikost pro zak\u0159iven\u00e9 obaly<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Standardn\u00ed minimum pro skenov\u00e1n\u00ed zbl\u00edzka je 2 cm \u00d7 2 cm (p\u0159ibli\u017en\u011b 0,8 palce \u00d7 0,8 palce). Pro lahve a plechovky se konkr\u00e9tn\u011b doporu\u010duje m\u00edrn\u011b v\u011bt\u0161\u00ed velikost \u2013 kolem 2,5\u20133 cm na \u0161\u00ed\u0159ku \u2013 proto\u017ee zak\u0159iven\u00fd povrch efektivn\u011b sni\u017euje \u010ditelnou plochu. U\u017eite\u010dn\u00e9 pravidlo: maxim\u00e1ln\u00ed skenovac\u00ed vzd\u00e1lenost v centimetrech by m\u011bla b\u00fdt zhruba 10n\u00e1sobek \u0161\u00ed\u0159ky k\u00f3du v centimetrech. Pokud o\u010dek\u00e1v\u00e1te, \u017ee z\u00e1kazn\u00edci budou skenovat ze vzd\u00e1lenosti 30 cm, v\u00e1\u0161 k\u00f3d by m\u011bl b\u00fdt \u0161irok\u00fd alespo\u0148 3 cm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kontrast a barva<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tmav\u00e9 moduly na sv\u011btl\u00e9m (ide\u00e1ln\u011b b\u00edl\u00e9m) pozad\u00ed z\u016fst\u00e1vaj\u00ed nejspolehliv\u011bj\u0161\u00ed kombinac\u00ed. Sna\u017ete se o pom\u011br kontrastu jasu alespo\u0148 4,5:1. Vyhn\u011bte se pou\u017eit\u00ed \u010derven\u00e9 nebo oran\u017eov\u00e9 jako barvy pop\u0159ed\u00ed \u2013 n\u011bkter\u00e9 fotoapar\u00e1ty chytr\u00fdch telefon\u016f maj\u00ed pot\u00ed\u017ee s jejich spolehliv\u00fdm \u010dten\u00edm. Podobn\u00e9 probl\u00e9my vytv\u00e1\u0159ej\u00ed p\u0159echody a kombinace s n\u00edzk\u00fdm kontrastem.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Klidov\u00e1 z\u00f3na<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jasn\u00fd okraj kolem k\u00f3du \u2013 naz\u00fdvan\u00fd klidov\u00e1 z\u00f3na \u2013 mus\u00ed b\u00fdt na v\u0161ech stran\u00e1ch \u0161irok\u00fd alespo\u0148 4 moduly. Zasahov\u00e1n\u00ed do tohoto prostoru, by\u0165 jen m\u00edrn\u00e9, m\u016f\u017ee zp\u016fsobit selh\u00e1n\u00ed skenov\u00e1n\u00ed bez ohledu na to, jak velk\u00fd nebo vysoce kontrastn\u00ed k\u00f3d je.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Testov\u00e1n\u00ed na fyzick\u00fdch prototypech<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u017edy otestujte sv\u016fj QR k\u00f3d na skute\u010dn\u00e9m vyti\u0161t\u011bn\u00e9m a zabalen\u00e9m prototypu, ne\u017e se zav\u00e1\u017eete k v\u00fdrob\u011b. Testujte v re\u00e1ln\u00fdch podm\u00ednk\u00e1ch: maloobchodn\u00ed osv\u011btlen\u00ed, odlesky, kondenzace na studen\u00fdch plechovk\u00e1ch a r\u016fzn\u00e9 \u00fahly. Co funguje v digit\u00e1ln\u00edm n\u00e1hledu, nemus\u00ed p\u0159e\u017e\u00edt ve fyzick\u00e9m prost\u0159ed\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00edce podrobnost\u00ed o velikosti a \u010ditelnosti naleznete v pr\u016fvodc\u00edch na <a href=\"https:\/\/pageloot.com\/cs\/blog\/qr-code-sizing-for-different-print-materials\/\">velikosti QR k\u00f3du pro r\u016fzn\u00e9 tiskov\u00e9 materi\u00e1ly<\/a> a <a href=\"https:\/\/pageloot.com\/cs\/blog\/best-practices-for-qr-code-readability\/\">osv\u011bd\u010den\u00e9 postupy pro \u010ditelnost QR k\u00f3d\u016f<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-why-dynamic-qr-codes-make-more-sense-for-packaging\">Pro\u010d dynamick\u00e9 QR k\u00f3dy d\u00e1vaj\u00ed v\u011bt\u0161\u00ed smysl pro balen\u00ed<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Statick\u00e9 QR k\u00f3dy k\u00f3duj\u00ed pevnou destinaci. Jakmile jsou va\u0161e \u0161t\u00edtky vyti\u0161t\u011bny, tato destinace je uzam\u010dena. Pokud pot\u0159ebujete zm\u011bnit propojenou str\u00e1nku \u2013 aktualizovat propagaci, opravit nefunk\u010dn\u00ed URL nebo obnovit obsah kampan\u011b \u2013 mus\u00edte tisknout znovu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/pageloot.com\/cs\/dynamic-qr-code-generator\/\">Dynamick\u00e9 QR k\u00f3dy<\/a> funguj\u00ed jinak. Odkazuj\u00ed na kr\u00e1tkou p\u0159esm\u011brovac\u00ed URL, kterou m\u016f\u017eete kdykoli aktualizovat, i pot\u00e9, co jsou k\u00f3dy ji\u017e vyti\u0161t\u011bny a distribuov\u00e1ny. To je d\u016fle\u017eit\u00e9 pro balen\u00ed, proto\u017ee tiskov\u00e9 s\u00e9rie jsou drah\u00e9 a dodac\u00ed lh\u016fty dlouh\u00e9. Dynamick\u00fd k\u00f3d znamen\u00e1, \u017ee va\u0161e \u0161t\u00edtky z\u016fstanou aktu\u00e1ln\u00ed, i kdy\u017e se va\u0161e kampan\u011b vyv\u00edjej\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Existuj\u00ed dal\u0161\u00ed v\u00fdhody specifick\u00e9 pro zna\u010dky n\u00e1poj\u016f:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sez\u00f3nn\u00ed akce<\/strong>: Vym\u011b\u0148te letn\u00ed kampa\u0148 za podzimn\u00ed bez jak\u00e9hokoli p\u0159etiskov\u00e1n\u00ed<\/li>\n\n\n\n<li><strong>Regula\u010dn\u00ed aktualizace<\/strong>: Aktualizujte propojen\u00fd obsah, pokud se zm\u011bn\u00ed po\u017eadavky na ozna\u010dov\u00e1n\u00ed nebo se uprav\u00ed detaily produktu<\/li>\n\n\n\n<li><strong>A\/B testov\u00e1n\u00ed<\/strong>: Testujte r\u016fzn\u00e9 vstupn\u00ed str\u00e1nky, abyste zjistili, kter\u00e1 z nich generuje lep\u0161\u00ed zapojen\u00ed<\/li>\n\n\n\n<li><strong>ANALYTIKA<\/strong>: Sledujte, kter\u00e9 SKU z\u00edsk\u00e1vaj\u00ed nejv\u00edce sken\u016f, kde z\u00e1kazn\u00edci skenuj\u00ed a jak se zapojuj\u00ed do propojen\u00e9ho obsahu<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Aktualizujte svou kampa\u0148, ani\u017e byste se dotkli \u0161t\u00edtku<\/strong> With the <a href=\"https:\/\/pageloot.com\/cs\/dynamic-qr-code-generator\/\">Dynamick\u00fd QR k\u00f3d<\/a>, m\u016f\u017eete kdykoli zm\u011bnit sv\u016fj propojen\u00fd c\u00edl \u2013 nen\u00ed pot\u0159eba \u017e\u00e1dn\u00fd p\u0159etisk. Ide\u00e1ln\u00ed pro sez\u00f3nn\u00ed n\u00e1pojov\u00e9 kampan\u011b a limitovan\u00e9 edice.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-tracking-performance-after-launch\">Sledov\u00e1n\u00ed v\u00fdkonu po spu\u0161t\u011bn\u00ed<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Jednou z v\u00fdhod QR k\u00f3d\u016f oproti tradi\u010dn\u00edm obal\u016fm je m\u011b\u0159itelnost. Ka\u017ed\u00fd sken generuje data, na z\u00e1klad\u011b kter\u00fdch m\u016f\u017eete jednat.<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/05\/branded-beverage-can-d5095e-5e2388371dbd.webp\" alt=\"Anal\u00fdza skenov\u00e1n\u00ed obal\u016f\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">S dynamick\u00fdmi k\u00f3dy a vestav\u011bnou analytikou m\u016f\u017eete sledovat:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Celkov\u00fd objem sken\u016f a unik\u00e1tn\u00ed skeny na SKU<\/li>\n\n\n\n<li>Geografick\u00e1 data ukazuj\u00edc\u00ed, kde z\u00e1kazn\u00edci skenuj\u00ed<\/li>\n\n\n\n<li>\u010casov\u00e1n\u00ed sken\u016f \u2013 kter\u00e9 dny a \u010dasy vykazuj\u00ed nejvy\u0161\u0161\u00ed zapojen\u00ed<\/li>\n\n\n\n<li>Typ za\u0159\u00edzen\u00ed a opera\u010dn\u00ed syst\u00e9m skenuj\u00edc\u00edch z\u00e1kazn\u00edk\u016f<\/li>\n\n\n\n<li>Rozd\u00edly ve v\u00fdkonu nap\u0159\u00ed\u010d variantami produkt\u016f nebo kampan\u011bmi<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tato data v\u00e1m pomohou pochopit, kter\u00e9 produkty generuj\u00ed nejv\u011bt\u0161\u00ed zv\u011bdavost po n\u00e1kupu, kter\u00e9 kampan\u011b rezonuj\u00ed a kde se nach\u00e1zej\u00ed va\u0161i nejv\u00edce anga\u017eovan\u00ed z\u00e1kazn\u00edci. V\u00edce o tom, co m\u016f\u017eete m\u011b\u0159it a jak to nastavit, naleznete v pr\u016fvodci <a href=\"https:\/\/pageloot.com\/cs\/qr-code-marketing\/tracking-qr-codes\/\">sledov\u00e1n\u00ed sken\u016f QR k\u00f3d\u016f a anal\u00fdzu<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-regulatory-and-compliance-considerations\">Regula\u010dn\u00ed a souladov\u00e9 aspekty<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QR k\u00f3dy na obalech n\u00e1poj\u016f mohou roz\u0161\u00ed\u0159it v\u00e1\u0161 \u0161t\u00edtek, ale nemohou ho nahradit. Po\u017eadovan\u00e9 informace \u2013 nutri\u010dn\u00ed hodnoty, alergeny, slo\u017een\u00ed, certifikace \u2013 st\u00e1le mus\u00ed b\u00fdt uvedeny ve fyzick\u00e9 podob\u011b na samotn\u00e9m obalu. Tyto informace nelze p\u0159esunout v\u00fdhradn\u011b do digit\u00e1ln\u00edho obsahu propojen\u00e9ho s QR k\u00f3dem.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">U alkoholick\u00fdch n\u00e1poj\u016f pova\u017euje \u00da\u0159ad pro dan\u011b a obchod s alkoholem a tab\u00e1kem (TTB) p\u0159id\u00e1n\u00ed nebo zm\u011bny QR k\u00f3d\u016f za povolen\u00e9 \u00fapravy etiket, kter\u00e9 jsou hodnoceny jako reklamn\u00ed obsah, nikoli jako n\u00e1hrada za po\u017eadovan\u00fd text. Jak\u00e9koli povinn\u00e9 informace na etiket\u011b z\u016fst\u00e1vaj\u00ed p\u0159edm\u011btem st\u00e1vaj\u00edc\u00edch p\u0159edpis\u016f bez ohledu na to, co propojen\u00fd QR k\u00f3d obsahuje.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Je tak\u00e9 t\u0159eba poznamenat, \u017ee pr\u016fmysl sm\u011b\u0159uje k <strong>GS1 Digital Link<\/strong> standard\u016fm, p\u0159i\u010dem\u017e Sunrise 2027 slou\u017e\u00ed jako kl\u00ed\u010dov\u00fd miln\u00edk p\u0159ipravenosti pro maloobchodn\u00edky k zpracov\u00e1n\u00ed 2D \u010d\u00e1rov\u00fdch k\u00f3d\u016f (v\u010detn\u011b QR k\u00f3d\u016f) na prodejn\u00edm m\u00edst\u011b. Jedn\u00e1 se o standard \u0159\u00edzen\u00fd pr\u016fmyslem \u2013 nikoli o regula\u010dn\u00ed mand\u00e1t \u2013 ale zna\u010dky n\u00e1poj\u016f pl\u00e1nuj\u00edc\u00ed nov\u00e9 obaly by si toho m\u011bly b\u00fdt v\u011bdomy, zejm\u00e9na pokud jejich QR k\u00f3dy budou nakonec muset n\u00e9st data GS1 Digital Link v\u010detn\u011b GTIN produktu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-keeping-qr-codes-trustworthy-for-consumers\">Jak udr\u017eet QR k\u00f3dy d\u016fv\u011bryhodn\u00e9 pro spot\u0159ebitele<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D\u016fv\u011bra spot\u0159ebitel\u016f ve skenov\u00e1n\u00ed je \u010d\u00e1ste\u010dn\u011b funkc\u00ed d\u016fv\u011bry. Existuj\u00ed podvody s QR k\u00f3dy \u2013 \u00fato\u010dn\u00edci vytv\u00e1\u0159ej\u00ed fale\u0161n\u00e9 k\u00f3dy nebo umis\u0165uj\u00ed n\u00e1lepky p\u0159es legitimn\u00ed k\u00f3dy, aby p\u0159esm\u011brovali u\u017eivatele na \u0161kodliv\u00e9 str\u00e1nky. I kdy\u017e se jedn\u00e1 p\u0159edev\u0161\u00edm o probl\u00e9m pov\u011bdom\u00ed spot\u0159ebitel\u016f, zna\u010dky mohou podniknout kroky k tomu, aby jejich k\u00f3dy byly rozpoznateln\u011bj\u0161\u00ed jako legitimn\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u011bkolik praktick\u00fdch opat\u0159en\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ozna\u010dte sv\u016fj QR k\u00f3d zna\u010dkou<\/strong>: A <a href=\"https:\/\/pageloot.com\/cs\/qr-code-generator-with-logo\/\">QR k\u00f3d s va\u0161\u00edm logem<\/a> vlo\u017een\u00fd do st\u0159edu je t\u011b\u017e\u0161\u00ed zam\u011bnit za podvodnou p\u0159ekryvnou vrstvu a posiluje to, \u017ee k\u00f3d pat\u0159\u00ed k va\u0161emu produktu<\/li>\n\n\n\n<li><strong>Pou\u017eijte rozpoznatelnou dom\u00e9nu<\/strong>: Kdy\u017e si spot\u0159ebitel\u00e9 p\u0159ed kliknut\u00edm prohl\u00e9dnou URL, zna\u010dkov\u00fd kr\u00e1tk\u00fd odkaz nebo va\u0161e vlastn\u00ed dom\u00e9na je mnohem uklid\u0148uj\u00edc\u00ed ne\u017e anonymn\u00ed p\u0159esm\u011brov\u00e1n\u00ed<\/li>\n\n\n\n<li><strong>Zahr\u0148te jasnou v\u00fdzvu k akci (CTA)<\/strong>: Ozna\u010dte k\u00f3d t\u00edm, co d\u011bl\u00e1 \u2013 \u201cNaskenujte pro informace o v\u00fd\u017eiv\u011b\u201d nebo \u201cNaskenujte pro z\u00edsk\u00e1n\u00ed slevy\u201d \u2013 aby z\u00e1kazn\u00edci v\u011bd\u011bli, co z\u00edskaj\u00ed, ne\u017e naskenuj\u00ed<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tyto kroky tak\u00e9 zlep\u0161uj\u00ed m\u00edru skenov\u00e1n\u00ed, proto\u017ee z\u00e1kazn\u00edci se s v\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed zapoj\u00ed do k\u00f3d\u016f, kter\u00e9 rozpoznaj\u00ed a kter\u00fdm d\u016fv\u011b\u0159uj\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-applying-qr-codes-across-packaging-types\">Pou\u017eit\u00ed QR k\u00f3d\u016f nap\u0159\u00ed\u010d typy obal\u016f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lahve a plechovky p\u0159edstavuj\u00ed prim\u00e1rn\u00ed vrstvu obalu \u2013 p\u0159\u00edm\u00fd obal produktu. Pokud pou\u017e\u00edv\u00e1te tak\u00e9 sekund\u00e1rn\u00ed obaly (kartony, multipacky, d\u00e1rkov\u00e9 krabice), tyto povrchy nab\u00edzej\u00ed dal\u0161\u00ed prostor pro QR k\u00f3dy s jin\u00fdm \u00fa\u010delem. Multipack nap\u0159\u00edklad m\u016f\u017ee odkazovat na str\u00e1nku pro hromadn\u00e9 objedn\u00e1vky nebo v\u011brnostn\u00ed program, zat\u00edmco jednotliv\u00e1 plechovka odkazuje na recept nebo soci\u00e1ln\u00ed kan\u00e1l.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pro \u00fapln\u00fd rozbor toho, jak p\u0159istupovat k QR k\u00f3d\u016fm nap\u0159\u00ed\u010d \u00farovn\u011bmi balen\u00ed, viz pr\u016fvodce <a href=\"https:\/\/pageloot.com\/cs\/qr-codes-on\/product-packaging\/\">QR k\u00f3dy na obalech produkt\u016f<\/a> a p\u0159ehled <a href=\"https:\/\/pageloot.com\/cs\/qr-codes-on\/food-packaging\/\">QR k\u00f3dy na obalech potravin<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u016f\u017eete tak\u00e9 prozkoumat, jak tyto n\u00e1stroje aplikuj\u00ed jin\u00e1 odv\u011btv\u00ed prost\u0159ednictv\u00edm <a href=\"https:\/\/pageloot.com\/cs\/industry\/\">\u0159e\u0161en\u00ed QR k\u00f3d\u016f podle odv\u011btv\u00ed<\/a> nebo se pono\u0159te do konkr\u00e9tn\u00edch <a href=\"https:\/\/pageloot.com\/cs\/blog\/qr-codes-on-packaging-benefits-for-retail\/\">v\u00fdhod QR k\u00f3d\u016f na maloobchodn\u00edch obalech<\/a>. Lahve a plechovky, kter\u00e9 va\u0161i z\u00e1kazn\u00edci denn\u011b zvedaj\u00ed, u\u017e odv\u00e1d\u011bj\u00ed t\u011b\u017ekou pr\u00e1ci s upout\u00e1n\u00edm pozornosti. Dob\u0159e um\u00edst\u011bn\u00fd, dynamick\u00fd QR k\u00f3d prom\u011bn\u00ed tento okam\u017eik pozornosti v trval\u00e9 digit\u00e1ln\u00ed spojen\u00ed \u2013 a poskytne v\u00e1m data k jeho neust\u00e1l\u00e9mu zlep\u0161ov\u00e1n\u00ed.<\/p>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Za\u010dn\u011bte vytv\u00e1\u0159et chyt\u0159ej\u0161\u00ed obaly<\/strong> Vytv\u00e1\u0159ejte zna\u010dkov\u00e9, sledovateln\u00e9 QR k\u00f3dy pro sv\u00e9 lahve a plechovky pomoc\u00ed <a href=\"https:\/\/pageloot.com\/cs\/dynamic-qr-code-generator\/\">Dynamick\u00fd QR k\u00f3d<\/a>. Bezplatn\u00e1 14denn\u00ed zku\u0161ebn\u00ed verze, nen\u00ed vy\u017eadov\u00e1na kreditn\u00ed karta.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n\n\n\n<div class=\"schema-faq\"><div class=\"schema-faq-section\" id=\"faq-question-9bc8d1c369af\"><strong class=\"schema-faq-question\">Jak\u00e1 je minim\u00e1ln\u00ed velikost QR k\u00f3du na l\u00e1hvi nebo plechovce?<\/strong> <p class=\"schema-faq-answer\">Pro zak\u0159iven\u00e9 obaly, jako jsou lahve a plechovky, se doporu\u010duje minim\u00e1ln\u00ed \u0161\u00ed\u0159ka 2,5\u20133 cm (p\u0159ibli\u017en\u011b 1 palec). Standardn\u00ed minim\u00e1ln\u00ed rozm\u011bry 2 cm \u00d7 2 cm pro rovn\u00e9 povrchy mohou b\u00fdt nespolehliv\u00e9 na v\u00e1lcov\u00fdch povr\u0161\u00edch, kde zak\u0159iven\u00ed sni\u017euje \u010ditelnou plochu. V\u017edy testujte na fyzick\u00e9m prototypu p\u0159ed tiskem cel\u00e9 s\u00e9rie.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-23abc4bcfa50\"><strong class=\"schema-faq-question\">Mohu zm\u011bnit c\u00edl QR k\u00f3du na obalu pot\u00e9, co byl vyti\u0161t\u011bn?<\/strong> <p class=\"schema-faq-answer\">Ano, ale pouze pokud pou\u017e\u00edv\u00e1te dynamick\u00fd QR k\u00f3d. Dynamick\u00e9 k\u00f3dy odkazuj\u00ed na kr\u00e1tkou p\u0159esm\u011brov\u00e1vac\u00ed URL adresu, kterou m\u016f\u017eete kdykoli aktualizovat, ani\u017e byste zm\u011bnili samotn\u00fd vyti\u0161t\u011bn\u00fd k\u00f3d. Statick\u00e9 QR k\u00f3dy k\u00f3duj\u00ed pevn\u00fd c\u00edl a nelze je po vyti\u0161t\u011bn\u00ed zm\u011bnit. Pro balen\u00ed \u2013 kde je p\u0159etisk drah\u00fd \u2013 jsou dynamick\u00e9 k\u00f3dy praktickou volbou.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-a3296a780dc2\"><strong class=\"schema-faq-question\">Mus\u00ed QR k\u00f3dy na etiket\u00e1ch n\u00e1poj\u016f dodr\u017eovat n\u011bjak\u00e1 specifick\u00e1 na\u0159\u00edzen\u00ed?<\/strong> <p class=\"schema-faq-answer\">QR k\u00f3dy mohou dopl\u0148ovat obsah \u0161t\u00edtk\u016f, ale nemohou nahradit povinn\u00e9 \u00fadaje. Nutri\u010dn\u00ed hodnoty, alergeny, slo\u017eky a certifikace mus\u00ed b\u00fdt st\u00e1le uvedeny ve fyzick\u00e9 podob\u011b na obalu. U alkoholick\u00fdch n\u00e1poj\u016f v USA TTB pova\u017euje dopl\u0148ky QR k\u00f3d\u016f za reklamn\u00ed obsah, nikoli za n\u00e1hradu po\u017eadovan\u00e9ho textu na \u0161t\u00edtku. Zna\u010dky by si tak\u00e9 m\u011bly b\u00fdt v\u011bdomy iniciativy GS1 Sunrise 2027, kter\u00e1 je miln\u00edkem p\u0159ipravenosti pr\u016fmyslu na p\u0159ijet\u00ed 2D \u010d\u00e1rov\u00fdch k\u00f3d\u016f v maloobchodn\u00edch prodejn\u00edch m\u00edstech \u2013 nejde o pr\u00e1vn\u00ed mand\u00e1t, ale je relevantn\u00ed pro budouc\u00ed pl\u00e1nov\u00e1n\u00ed obal\u016f.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>Vylep\u0161ete lahve a plechovky pomoc\u00ed QR k\u00f3d\u016f. Zjist\u011bte, jak optimalizovat um\u00edst\u011bn\u00ed na zak\u0159iven\u00fdch povr\u0161\u00edch, vybrat spr\u00e1vnou velikost a sledovat skeny pro zapojen\u00ed z\u00e1kazn\u00edk\u016f.<\/p>","protected":false},"author":17,"featured_media":54419,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-2458","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-qr-codes-on"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Can Scanner, QR Codes on Bottles &amp; Cans<\/title>\n<meta name=\"description\" content=\"Pageloot offers the best Can scanner &amp; Bottles scanner tool, lets you track the interest of your customer that improves conversions. Get your free tool now!\" \/>\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\/cs\/qr-codes-on\/bottles-and-cans\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Use QR Codes on Bottles &amp; Cans\" \/>\n<meta property=\"og:description\" content=\"Pageloot offers the best Can scanner &amp; Bottles scanner tool, lets you track the interest of your customer that improves conversions. 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Always test on a physical prototype before printing your full run.","inLanguage":"cs"},"inLanguage":"cs"},{"@type":"Question","@id":"https:\/\/pageloot.com\/qr-codes-on\/bottles-and-cans\/#faq-question-23abc4bcfa50","position":2,"url":"https:\/\/pageloot.com\/qr-codes-on\/bottles-and-cans\/#faq-question-23abc4bcfa50","name":"Mohu zm\u011bnit c\u00edl QR k\u00f3du na obalu pot\u00e9, co byl vyti\u0161t\u011bn?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, but only if you use a dynamic QR code. Dynamic codes point to a short redirect URL that you can update at any time without changing the printed code itself. Static QR codes encode a fixed destination and cannot be changed after printing. For packaging \u2013 where reprinting is expensive \u2013 dynamic codes are the practical choice.","inLanguage":"cs"},"inLanguage":"cs"},{"@type":"Question","@id":"https:\/\/pageloot.com\/qr-codes-on\/bottles-and-cans\/#faq-question-a3296a780dc2","position":3,"url":"https:\/\/pageloot.com\/qr-codes-on\/bottles-and-cans\/#faq-question-a3296a780dc2","name":"Mus\u00ed QR k\u00f3dy na etiket\u00e1ch n\u00e1poj\u016f dodr\u017eovat n\u011bjak\u00e1 specifick\u00e1 na\u0159\u00edzen\u00ed?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"QR codes can supplement label content but cannot replace mandatory disclosures. Nutrition facts, allergens, ingredients, and certifications must still appear in physical form on the packaging. For alcoholic beverages in the US, the TTB treats QR code additions as advertising content rather than replacements for required label text. Brands should also be aware of GS1's Sunrise 2027 initiative, which is an industry readiness milestone for 2D barcode adoption at retail point of sale \u2013 not a legal mandate, but relevant for future packaging planning.","inLanguage":"cs"},"inLanguage":"cs"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts\/2458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/comments?post=2458"}],"version-history":[{"count":4,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts\/2458\/revisions"}],"predecessor-version":[{"id":54970,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/posts\/2458\/revisions\/54970"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/media\/54419"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/media?parent=2458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/categories?post=2458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/cs\/wp-json\/wp\/v2\/tags?post=2458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}