{"id":9171,"date":"2017-07-05T06:10:31","date_gmt":"2017-07-04T21:10:31","guid":{"rendered":"https:\/\/www.suzukikenichi.com\/blog\/?p=9171"},"modified":"2017-07-05T06:06:15","modified_gmt":"2017-07-04T21:06:15","slug":"add-alt-text-for-images-on-mobile-sites-in-preparation-for-mobile-first-index","status":"publish","type":"post","link":"https:\/\/www.suzukikenichi.com\/blog\/add-alt-text-for-images-on-mobile-sites-in-preparation-for-mobile-first-index\/","title":{"rendered":"\u30e2\u30d0\u30a4\u30eb\u5411\u3051\u30da\u30fc\u30b8\u306e\u753b\u50cf\u306b\u306falt\u5c5e\u6027\u3092\u5fc5\u305a\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3002MFI\u3078\u306e\u5207\u308a\u66ff\u3048\u3067\u691c\u7d22\u9806\u4f4d\u306b\u60aa\u5f71\u97ff\u304c\u51fa\u308b\u53ef\u80fd\u6027\u3042\u308a"},"content":{"rendered":"<p class=\"p20-b al-r small\">[\u30ec\u30d9\u30eb: \u521d\u301c\u4e2d\u7d1a]<\/p>\n<p><a href=\"https:\/\/www.suzukikenichi.com\/blog\/google-mobile-first-index-will-not-be-launched-by-2018\/\">\u5c0e\u5165\u6642\u671f\u304c\u4f9d\u7136\u3068\u3057\u3066\u4e0d\u900f\u660e<\/a>\u306a\u30e2\u30d0\u30a4\u30eb \u30d5\u30a1\u30fc\u30b9\u30c8 \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3067\u3059\u304c\u3001\u5c0e\u5165\u306b\u5099\u3048\u3066\u78ba\u5b9f\u306b\u5fc5\u8981\u306b\u306a\u308b\u5bfe\u51e6\u304c\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u3002<\/p>\n<p class=\"p60-b\">\u305d\u306e\u3046\u3061\u306e1\u3064\u304c alt \u5c5e\u6027\u3067\u3059\u3002<br \/>\u30e2\u30d0\u30a4\u30eb\u5411\u3051\u30da\u30fc\u30b8\u3067 alt \u5c5e\u6027 \u3092\u3082\u3057\u7701\u7565\u3057\u3066\u3044\u308b\u306a\u3089\u3001\u4eca\u3059\u3050\u306b\u3067\u3082\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\u3072\u3068\u305f\u3073\u30e2\u30d0\u30a4\u30eb \u30d5\u30a1\u30fc\u30b9\u30c8 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\u5c5e\u6027\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3001\u305d\u3057\u3066\u3082\u3061\u308d\u3093\u753b\u50cf\u304c\u304d\u3061\u3093\u3068\u57cb\u3081\u8fbc\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u3082\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u304a\u304f\u3053\u3068\u3092\u63a8\u5968\u3059\u308b\u3002\u305d\u3046\u3059\u308c\u3070\u3001\u79c1\u305f\u3061\u306f\u901a\u5e38\u3069\u304a\u308a\u753b\u50cf\u3092\u5165\u624b\u3067\u304d\u3001\u753b\u50cf\u691c\u7d22\u3067\u3082\u901a\u5e38\u3069\u304a\u308a\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p><\/blockquote>\n<div class=\"p30-t p40-b\"><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/sQBPSxrbE8g?rel=0&#038;start=1290\" frameborder=\"0\" allowfullscreen><\/iframe><\/div>\n<h2>\u91cd\u8981\u306a\u753b\u50cf\u306b\u306f alt \u5c5e\u6027\u3092\u5fd8\u308c\u305a\u306b\u8a2d\u5b9a\u3059\u308b<\/h2>\n<p>\u30e2\u30d0\u30a4\u30eb 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\u5c5e\u6027\u304c\u306a\u3044\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u305d\u306e\u753b\u50cf\u304c\u4f55\u306a\u306e\u304b\u3001\u3069\u3046\u3044\u3063\u305f\u610f\u5473\u3092\u6301\u3064\u306e\u304b\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u624b\u304c\u304b\u308a\u3092 Google \u306f\u5931\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<br \/>\u7d50\u679c\u3068\u3057\u3066\u3001\u753b\u50cf\u691c\u7d22\u3067\u306e\u9806\u4f4d\u304c\u4e0b\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u30a6\u30a7\u30d6\u691c\u7d22\u306b\u3082\u5f71\u97ff\u3092\u53ca\u307c\u3059\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u3092\u629c\u304d\u306b\u3057\u3066\u8003\u3048\u3066\u3082\u3001alt \u5c5e\u6027\u3092\u8a18\u8ff0\u3057\u3066\u3044\u306a\u3044\u72b6\u6cc1\u306f\u597d\u307e\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\u305f\u3068\u3048\u3070\u3001\u76ee\u306e\u4e0d\u81ea\u7531\u306a\u4eba\u304c\u7528\u3044\u308b\u3001\u6587\u5b57\u3092\u8aad\u307f\u4e0a\u3052\u308b\u30b9\u30af\u30ea\u30fc\u30f3\u30ea\u30fc\u30c0\u30fc\u306f\u3001\u753b\u50cf\u306b\u5bfe\u3057\u3066\u306f alt \u5c5e\u6027\u3092\u8aad\u307f\u4e0a\u3052\u307e\u3059\u3002<br \/>alt \u5c5e\u6027\u304c\u306a\u3051\u308c\u3070\u3001\u305d\u306e\u753b\u50cf\u306f\u30b9\u30ad\u30c3\u30d7\u3055\u308c\u3066\u3057\u307e\u3046\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u30fb\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306e\u89b3\u70b9\u304b\u3089\u3082 alt \u5c5e\u6027\u306f\u304d\u3061\u3093\u3068\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3079\u304d\u3067\u3059\u3002<\/p>\n<p>\u3082\u3063\u3068\u3082\u88c5\u98fe\u7528\u306b\u4f7f\u3063\u3066\u3044\u3066\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u3068\u3057\u3066\u306f\u7279\u5225\u306a\u610f\u5473\u3092\u6301\u305f\u306a\u3044\u753b\u50cf\u306b\u306f alt 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\/>\u3053\u3061\u3089\u3082\u6f0f\u308c\u304c\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u300c\u52d5\u7684\u306a\u914d\u4fe1\u300d\u30fb\u300c\u5225\u3005\u306e URL\u300d\u306b\u5fc5\u8981\u306a MFI \u5bfe\u5fdc<\/h3>\n<p>\u306a\u304a\u3001\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6 \u30a6\u30a7\u30d6 \u30c7\u30b6\u30a4\u30f3\u306e\u30b5\u30a4\u30c8\u3067\u306f\u3053\u306e\u8a18\u4e8b\u3067\u8aac\u660e\u3057\u305f\u3053\u3068\u306f\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\u540c\u3058 HTML \u3092\u914d\u4fe1\u3059\u308b\u306e\u3067\u3001PC \u5411\u3051\u30da\u30fc\u30b8\u306b\u3042\u308b alt \u5c5e\u6027\u304c\u30e2\u30d0\u30a4\u30eb\u5411\u3051\u30da\u30fc\u30b8\u306b\u306f\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u306f\u901a\u5e38\u306f\u3042\u308a\u3048\u307e\u305b\u3093\u3002<\/p>\n<p>\u30e2\u30d0\u30a4\u30eb\u5411\u3051\u30da\u30fc\u30b8\u306e alt 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