{"id":42452,"date":"2025-07-24T03:56:27","date_gmt":"2025-07-24T03:56:27","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/ultimate-guide-to-qr-codes-for-product-labels\/"},"modified":"2026-04-22T13:16:52","modified_gmt":"2026-04-22T13:16:52","slug":"ultimate-guide-to-qr-codes-for-product-labels","status":"publish","type":"post","link":"https:\/\/pageloot.com\/ja\/blog\/ultimate-guide-to-qr-codes-for-product-labels\/","title":{"rendered":"\u88fd\u54c1\u30e9\u30d9\u30eb\u306bQR\u30b3\u30fc\u30c9\u3092\u914d\u7f6e\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u306a\u305c\u9867\u5ba2\u306f\u88fd\u54c1\u30e9\u30d9\u30eb\u306eQR\u30b3\u30fc\u30c9\u3092\u7121\u8996\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u30b9\u30ad\u30e3\u30f3\u3057\u306b\u304f\u3044\u30b3\u30fc\u30c9\u306f\u3001\u6f5c\u5728\u7684\u306a\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u3092\u59a8\u3052\u3001\u30aa\u30fc\u30c7\u30a3\u30a8\u30f3\u30b9\u3092\u82db\u7acb\u305f\u305b\u308b\u6469\u64e6\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30b5\u30a4\u30ba\u3001\u30c7\u30b6\u30a4\u30f3\u3001\u914d\u7f6e\u3092\u7fd2\u5f97\u3057\u3066\u3001\u3059\u3079\u3066\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u7387\u306e\u9ad8\u3044\u30c7\u30b8\u30bf\u30eb\u30bf\u30c3\u30c1\u30dd\u30a4\u30f3\u30c8\u306b\u5909\u3048\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u30b9\u30ad\u30e3\u30f3\u53ef\u80fd\u6027\u306e\u57fa\u76e4\u3067\u3042\u308b\u7406\u7531<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30ad\u30e3\u30ca\u30fc\u306f\u3001\u6697\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u660e\u308b\u3044\u80cc\u666f\u306e\u9593\u306e\u5149\u306e\u53cd\u5c04\u306e\u9055\u3044\u3092\u8b58\u5225\u3059\u308b\u3053\u3068\u3067QR\u30b3\u30fc\u30c9\u3092\u89e3\u91c8\u3057\u307e\u3059\u3002\u30b9\u30ad\u30e3\u30ca\u30fc\u3092\u3001\u30c7\u30fc\u30bf\u30d1\u30bf\u30fc\u30f3\u3092\u533a\u5225\u3059\u308b\u305f\u3081\u306b\u660e\u78ba\u306a\u8996\u899a\u7684\u306a\u300c\u30dd\u30c3\u30d7\u300d\u3092\u5fc5\u8981\u3068\u3059\u308b\u9ad8\u901f\u30ea\u30fc\u30c0\u30fc\u306e\u3088\u3046\u306b\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u8272\u304c\u4f3c\u3059\u304e\u3066\u3044\u308b\u3068\u3001\u30ab\u30e1\u30e9\u306f\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u8b58\u5225\u3067\u304d\u305a\u3001\u8cfc\u5165\u6642\u70b9\u3067\u5b8c\u5168\u306b\u30b9\u30ad\u30e3\u30f3\u306b\u5931\u6557\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u306b\u306f\u3001\u30b4\u30fc\u30eb\u30c9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u3067\u3042\u308b\u767d\u5730\u306b\u9ed2\u306e\u30c7\u30b6\u30a4\u30f3\u3092\u76ee\u6307\u3059\u3079\u304d\u3067\u3059\u3002\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u306f21:1\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3092\u63d0\u4f9b\u3057\u3001\u3042\u3089\u3086\u308b\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u30ab\u30e1\u30e9\u3067\u6700\u3082\u8a8d\u8b58\u3055\u308c\u3084\u3059\u3044\u3082\u306e\u3067\u3059\u3002\u30d6\u30e9\u30f3\u30c9\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u30ab\u30b9\u30bf\u30e0\u30ab\u30e9\u30fc\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u3067\u3082\u3001\u9ad8\u3044 <a href=\"https:\/\/pageloot.com\/ja\/blog\/qr-code-color-contrast-best-practices\/\">\u8272\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4<\/a> \u3092\u7dad\u6301\u3057\u3066\u3001\u30b3\u30fc\u30c9\u304c\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u3001\u524d\u666f\u306f\u80cc\u666f\u3088\u308a\u3082\u5c11\u306a\u304f\u3068\u308240%\u6697\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30d9\u30fc\u30b8\u30e5\u306e\u80cc\u666f\u306b\u30cd\u30a4\u30d3\u30fc\u30d6\u30eb\u30fc\u306f\u901a\u5e38\u3046\u307e\u304f\u30b9\u30ad\u30e3\u30f3\u3055\u308c\u307e\u3059\u304c\u3001\u767d\u5730\u306b\u9ec4\u8272\u306e\u3088\u3046\u306a\u4f4e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306e\u7d44\u307f\u5408\u308f\u305b\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u51e6\u7406\u3059\u308b\u306e\u304c\u307b\u307c\u4e0d\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u30d6\u30e9\u30f3\u30c9\u306e\u8996\u8a8d\u6027\u3092\u9ad8\u3081\u308b\u306b\u306f\u3001 <a href=\"https:\/\/pageloot.com\/ja\/qr-code-generator-with-logo\/\">\u30ed\u30b4\u4ed8\u304dQR\u30b3\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc<\/a> \u3092\u4f7f\u7528\u3057\u3066\u3001\u9867\u5ba2\u304c\u4fe1\u983c\u3059\u308b\u9ad8\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3067\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u30c7\u30b6\u30a4\u30f3\u3092\u4f5c\u6210\u3057\u307e\u3057\u3087\u3046\u3002.<\/strong><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u9069\u3057\u305f\u30b5\u30a4\u30ba\u306e\u9078\u629e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30a4\u30ba\u306f\u3001\u88fd\u54c1\u30d1\u30c3\u30b1\u30fc\u30b8\u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3044\u3066\u6700\u3082\u983b\u7e41\u306b\u5931\u6557\u3059\u308b\u70b9\u306e1\u3064\u3067\u3059\u3002\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30b9\u30da\u30fc\u30b9\u3092\u7bc0\u7d04\u3059\u308b\u305f\u3081\u306b\u30b3\u30fc\u30c9\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u305f\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u5c0f\u3055\u3059\u304e\u308b\u30b3\u30fc\u30c9\u306f\u30b9\u30ad\u30e3\u30ca\u30fc\u306b\u3068\u3063\u3066\u307c\u3084\u3051\u305f\u584a\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u624b\u6301\u3061\u88fd\u54c1\u306e\u5834\u5408\u3001\u5b9f\u7528\u7684\u306a\u6700\u5c0f\u30b5\u30a4\u30ba\u306f0.8 x 0.8\u30a4\u30f3\u30c1\uff082 x 2 cm\uff09\u3067\u3059\u3002\u3053\u308c\u3088\u308a\u5c0f\u3055\u304f\u3059\u308b\u3068\u3001\u4f4e\u89e3\u50cf\u5ea6\u30ab\u30e1\u30e9\u3092\u642d\u8f09\u3057\u305f\u53e4\u3044\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u30e2\u30c7\u30eb\u3067\u30b3\u30fc\u30c9\u304c\u8aad\u307f\u53d6\u308c\u306a\u304f\u306a\u308b\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7406\u60f3\u7684\u306a\u5bf8\u6cd5\u306f\u3001\u9867\u5ba2\u304c\u88fd\u54c1\u3068\u3084\u308a\u53d6\u308a\u3059\u308b\u74b0\u5883\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u5fc5\u8981\u306a\u5bf8\u6cd5\u306f\u300110:1\u306e\u30b9\u30ad\u30e3\u30f3\u8ddd\u96e2\u30eb\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001 <a href=\"https:\/\/pageloot.com\/ja\/how-to\/qr-code-size-guide\/\">QR\u30b3\u30fc\u30c9\u30b5\u30a4\u30ba<\/a> \u304c\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u8ddd\u96e2\u306e\u304a\u3088\u305d10\u5206\u306e1\u3067\u3042\u308b\u3079\u304d\u3060\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u9867\u5ba2\u304c\u7bb1\u309210\u30a4\u30f3\u30c1\u96e2\u3057\u3066\u6301\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u30b3\u30fc\u30c9\u306f\u5c11\u306a\u304f\u3068\u30821\u30a4\u30f3\u30c1\u5e45\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/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-vertical-infographic-aspect-ratio-9-16-white-background-with-black-text-6576-626a8abbde69.webp\" alt=\"QR\u30e9\u30d9\u30eb\u30b5\u30a4\u30ba\u30ac\u30a4\u30c9\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>  <strong>\u5316\u7ca7\u54c1\u30e9\u30d9\u30eb<\/strong>: 0.8 x 0.8\u30a4\u30f3\u30c1\uff088\u30a4\u30f3\u30c1\u306e\u30b9\u30ad\u30e3\u30f3\u8ddd\u96e2\u306b\u6700\u9069\uff09<\/li>\n<li>  <strong>\u98f2\u6599\u30dc\u30c8\u30eb<\/strong>: 1.0 x 1.0\u30a4\u30f3\u30c1\uff0810\u30a4\u30f3\u30c1\u306e\u30b9\u30ad\u30e3\u30f3\u8ddd\u96e2\u306b\u6700\u9069\uff09<\/li>\n<li>  <strong>\u914d\u9001\u30dc\u30c3\u30af\u30b9<\/strong>: 1.5 x 1.5\u30a4\u30f3\u30c1\uff0815\u30a4\u30f3\u30c1\u306e\u30b9\u30ad\u30e3\u30f3\u8ddd\u96e2\u306b\u6700\u9069\uff09<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u9867\u5ba2\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u306e\u305f\u3081\u306e\u6226\u7565\u7684\u306a\u914d\u7f6e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e\u306f\u3001\u9867\u5ba2\u304c\u30b3\u30fc\u30c9\u306b\u6c17\u3065\u304f\u304b\u3069\u3046\u304b\u3001\u304a\u3088\u3073\u88fd\u54c1\u306e\u7269\u7406\u7684\u306a\u5f62\u72b6\u304c\u30b9\u30ad\u30e3\u30f3\u3092\u59a8\u3052\u308b\u304b\u3069\u3046\u304b\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u30b3\u30fc\u30c9\u304c\u6b6a\u3080\u3053\u3068\u306a\u304f\u914d\u7f6e\u3067\u304d\u308b\u5e73\u3089\u3067\u6ed1\u3089\u304b\u306a\u8868\u9762\u3092\u512a\u5148\u3059\u3079\u304d\u3067\u3059\u3002\u6298\u308a\u76ee\u3001\u7e2b\u3044\u76ee\u3001\u89d2\u306e\u4e0a\u306b\u30b3\u30fc\u30c9\u3092\u914d\u7f6e\u3059\u308b\u3053\u3068\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u308f\u305a\u304b\u306a <a href=\"https:\/\/pageloot.com\/ja\/qr-code-marketing\/why-qr-code-not-working\/\">\u6b6a\u307f\u3067\u3082QR\u30b3\u30fc\u30c9\u304c\u6a5f\u80fd\u3057\u306a\u304f\u306a\u308b<\/a> \u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f36\u3084\u30dc\u30c8\u30eb\u306a\u3069\u306e\u5186\u7b52\u5f62\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u6271\u3046\u5834\u5408\u306f\u3001QR\u30b3\u30fc\u30c9\u3092\u6c34\u5e73\u3067\u306f\u306a\u304f\u5782\u76f4\u306b\u914d\u7f6e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30ab\u30e1\u30e9\u306e\u8996\u754c\u304b\u3089\u6e7e\u66f2\u3057\u3066\u3057\u307e\u3046\u300c\u5dfb\u304d\u8fbc\u307f\u300d\u52b9\u679c\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8abf\u67fb\u306b\u3088\u308b\u3068\u3001QR\u30b9\u30ad\u30e3\u30f3\u306e63%\u304c\u30d1\u30c3\u30b1\u30fc\u30b8\u4e0a\u3067\u76f4\u63a5\u884c\u308f\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u88cf\u9762\u3084\u5074\u9762\u30d1\u30cd\u30eb\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306f\u3001\u4e3b\u8981\u306a\u30d6\u30e9\u30f3\u30c9\u9762\u3092\u90aa\u9b54\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u8aac\u660e\u3001\u771f\u6b63\u6027\u30c1\u30a7\u30c3\u30af\u3001\u307e\u305f\u306f\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30aa\u30d5\u30a1\u30fc\u3092\u63d0\u4f9b\u3059\u308b\u512a\u308c\u305f\u65b9\u6cd5\u3067\u3059\u3002\u5e38\u306b <a href=\"https:\/\/pageloot.com\/ja\/blog\/best-practices-for-qr-code-readability\/\">\u30af\u30ea\u30a2\u306a\u30af\u30ef\u30a4\u30a8\u30c3\u30c8\u30be\u30fc\u30f3<\/a> \uff08\u5468\u56f2\u306e\u30c6\u30ad\u30b9\u30c8\u3084\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u30b9\u30ad\u30e3\u30ca\u30fc\u3092\u6df7\u4e71\u3055\u305b\u308b\u306e\u3092\u9632\u3050\u305f\u3081\u3001\u5168\u5468\u306b\u5c11\u306a\u304f\u3068\u30824\u30e2\u30b8\u30e5\u30fc\u30eb\u5e45\u306e\u4f59\u767d\uff09\u3092\u7dad\u6301\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d6\u30e9\u30f3\u30c9\u30c7\u30b6\u30a4\u30f3\u306b\u3088\u308b\u4fe1\u983c\u69cb\u7bc9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u7684\u306a\u767d\u9ed2\u306e\u56db\u89d2\u3044\u30b3\u30fc\u30c9\u306f\u3001\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u3078\u306e\u62db\u5f85\u3068\u3044\u3046\u3088\u308a\u3082\u3001\u6280\u8853\u7684\u306a\u30b7\u30ea\u30a2\u30eb\u756a\u53f7\u306e\u3088\u3046\u306b\u898b\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30d6\u30e9\u30f3\u30c9\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u306b\u5408\u308f\u305b\u3066\u30c7\u30b6\u30a4\u30f3\u3092\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3059\u308b\u3053\u3068\u3067\u3001\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u7387\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30ed\u30b4\u3084\u7279\u5b9a\u306e\u30ab\u30e9\u30fc\u30d1\u30ec\u30c3\u30c8\u3092\u53d6\u308a\u5165\u308c\u305f\u30d6\u30e9\u30f3\u30c9\u30b3\u30fc\u30c9\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u3088\u308a\u6b63\u5f53\u3067\u5b89\u5168\u306b\u898b\u3048\u308b\u305f\u3081\u300150\uff5e80%\u591a\u304f\u306e\u30b9\u30ad\u30e3\u30f3\u3092\u5f15\u304d\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ed\u30b4\u3092\u8ffd\u52a0\u3059\u308b\u5834\u5408\u3001\u4e2d\u592e\u306b\u914d\u7f6e\u3057\u3001\u7dcf\u9762\u7a4d\u306e25\uff5e30%\u3092\u8d85\u3048\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ed\u30b4\u306e\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u304c\u3042\u3063\u3066\u3082\u30b3\u30fc\u30c9\u304c\u6a5f\u80fd\u3057\u7d9a\u3051\u308b\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001\u30ec\u30d9\u30ebQ\u3084\u30ec\u30d9\u30ebH\u306a\u3069\u306e\u9ad8\u3044\u8aa4\u308a\u8a02\u6b63\u30ec\u30d9\u30eb\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u6280\u8853\u7684\u306a\u5197\u9577\u6027\u306b\u3088\u308a\u3001\u30b9\u30ad\u30e3\u30ca\u30fc\u306f\u96a0\u3055\u308c\u305f\u30c7\u30fc\u30bf\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u518d\u69cb\u7bc9\u3067\u304d\u3001\u30d6\u30e9\u30f3\u30c9\u306b\u3088\u3063\u3066\u30d1\u30bf\u30fc\u30f3\u306e\u4e00\u90e8\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u3066\u3082\u30b9\u30ad\u30e3\u30f3\u304c\u6210\u529f\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Ready to track your customer engagement? Use a <a href=\"https:\/\/pageloot.com\/ja\/dynamic-qr-code-generator\/\">\u30c0\u30a4\u30ca\u30df\u30c3\u30afQR\u30b3\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc<\/a> to update your links anytime without reprinting your labels.<\/strong><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Solving Material and Printing Challenges<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The material you choose for your labels can be just as critical as the digital design. High-gloss finishes are often problematic because they create glare, which reflects light directly into the camera lens and washes out the QR pattern. Whenever possible, you should opt for matte or semi-gloss materials. These finishes diffuse light more effectively, allowing the scanner to \u201csee\u201d the modules clearly in various lighting conditions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Printing resolution is another vital factor for success. Standard labels require a resolution of at least 300 DPI, but very small items may need 600 DPI to maintain sharp edges. To avoid the pixelation that occurs when resizing standard images, always use <a href=\"https:\/\/pageloot.com\/ja\/blog\/how-printing-techniques-impact-qr-code-scannability\/\">vector formats for your QR codes<\/a>, such as SVG or EPS. These formats ensure that the edges of the modules remain perfectly crisp, which is essential for the high-speed processing used by modern scanning apps.<\/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-illustration-on-white-background-with-blue-and-light-grey-accents-8133-895398ed0120.webp\" alt=\"Matte vs glossy labels\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Future-Proofing with Dynamic QR Codes<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Static QR codes are permanent and unchangeable. If you print 20,000 labels with a static code and the destination link breaks, those labels become useless. To avoid this risk, product marketers should utilize dynamic QR codes. These codes point to a short redirect URL, which gives you the flexibility to manage the digital experience long after the product has left the warehouse.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dynamic codes offer several operational advantages that static codes cannot match. You can update the landing page or promo code at any time without reprinting a single label. This technology also provides valuable <a href=\"https:\/\/pageloot.com\/ja\/qr-code-generator\/\">analytics and scan tracking<\/a>, allowing you to see exactly where and when your customers are engaging with your brand. Brands like 19 Crimes Wine have seen significant success with this interactive approach, using labels to drive millions of app downloads and substantial sales growth.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h3>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-685fba41655d\"><strong class=\"schema-faq-question\">\u88fd\u54c1\u30e9\u30d9\u30eb\u4e0a\u306eQR\u30b3\u30fc\u30c9\u306e\u6700\u5c0f\u30b5\u30a4\u30ba\u306f\u3069\u306e\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">The recommended minimum size for reliable scanning on handheld items is 0.8 x 0.8 inches (2 x 2 cm). While higher-resolution printers can produce smaller codes, anything below this size significantly increases the risk of scan failure for the average consumer.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-978189f1e083\"><strong class=\"schema-faq-question\">Can I put a QR code on a curved surface like a bottle?<\/strong> <p class=\"schema-faq-answer\">\u306f\u3044\u3001\u305f\u3060\u3057\u3001\u30b3\u30fc\u30c9\u306f\u66f2\u7dda\u306e\u6700\u3082\u5e73\u5766\u306a\u90e8\u5206\u306b\u914d\u7f6e\u3059\u308b\u304b\u3001\u5782\u76f4\u306b\u914d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u300c\u30e9\u30c3\u30d7\u300d\u52b9\u679c\u304c\u6b63\u65b9\u5f62\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u6b6a\u3081\u308b\u306e\u3092\u9632\u304e\u3001\u30b9\u30ad\u30e3\u30ca\u30fc\u304c\u30b3\u30fc\u30c9\u5168\u4f53\u3092\u4e00\u5ea6\u306b\u8a8d\u8b58\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-5ca7023477bc\"><strong class=\"schema-faq-question\">\u30ed\u30b4\u3092\u8ffd\u52a0\u3057\u305f\u5f8c\u3001QR\u30b3\u30fc\u30c9\u304c\u6a5f\u80fd\u3057\u306a\u3044\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">This is usually caused by a logo that is too large or an error correction level that is too low. To fix this, ensure your logo covers less than 30% of the code and regenerate it using Level H (High) error correction settings. Mastering QR code implementation is a blend of technical precision and marketing strategy. By focusing on high contrast, proper sizing, and the versatility of dynamic links, you turn physical packaging into a powerful gateway for digital interaction. To start building your own branded experience, explore the Pageloot QR code generator and begin measuring your customer engagement today.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>\u30b5\u30a4\u30ba\u3001\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3001\u30c7\u30b6\u30a4\u30f3\u3092\u7fd2\u5f97\u3057\u3066\u3001\u88fd\u54c1\u30e9\u30d9\u30eb\u4e0a\u306eQR\u30b3\u30fc\u30c9\u306e\u914d\u7f6e\u3092\u6700\u9069\u5316\u3057\u307e\u3057\u3087\u3046\u3002\u30b9\u30ad\u30e3\u30f3\u53ef\u80fd\u306a\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30c7\u30b8\u30bf\u30eb\u30bf\u30c3\u30c1\u30dd\u30a4\u30f3\u30c8\u306b\u5909\u3048\u307e\u3057\u3087\u3046\u3002.<\/p>","protected":false},"author":17,"featured_media":50253,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2635],"tags":[],"class_list":["post-42452","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 v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to Place QR Codes on Product Labels<\/title>\n<meta name=\"description\" content=\"Optimize QR code placement on product labels by mastering sizing, contrast, and design. 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While higher-resolution printers can produce smaller codes, anything below this size significantly increases the risk of scan failure for the average consumer.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/ultimate-guide-to-qr-codes-for-product-labels\/#faq-question-978189f1e083","position":2,"url":"https:\/\/pageloot.com\/blog\/ultimate-guide-to-qr-codes-for-product-labels\/#faq-question-978189f1e083","name":"Can I put a QR code on a curved surface like a bottle?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, but you should place the code on the flattest part of the curve or orient it vertically. This prevents the u005cu0022wrapu005cu0022 effect from distorting the square pattern and ensures the scanner can see the entire code at once.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/ultimate-guide-to-qr-codes-for-product-labels\/#faq-question-5ca7023477bc","position":3,"url":"https:\/\/pageloot.com\/blog\/ultimate-guide-to-qr-codes-for-product-labels\/#faq-question-5ca7023477bc","name":"\u30ed\u30b4\u3092\u8ffd\u52a0\u3057\u305f\u5f8c\u3001QR\u30b3\u30fc\u30c9\u304c\u6a5f\u80fd\u3057\u306a\u3044\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"This is usually caused by a logo that is too large or an error correction level that is too low. To fix this, ensure your logo covers less than 30% of the code and regenerate it using Level H (High) error correction settings. Mastering QR code implementation is a blend of technical precision and marketing strategy. By focusing on high contrast, proper sizing, and the versatility of dynamic links, you turn physical packaging into a powerful gateway for digital interaction. To start building your own branded experience, explore the Pageloot QR code generator and begin measuring your customer engagement today.","inLanguage":"ja"},"inLanguage":"ja"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/posts\/42452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/comments?post=42452"}],"version-history":[{"count":9,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/posts\/42452\/revisions"}],"predecessor-version":[{"id":52815,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/posts\/42452\/revisions\/52815"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/media\/50253"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/media?parent=42452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/categories?post=42452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/tags?post=42452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}