{"id":19174,"date":"2025-08-06T17:30:23","date_gmt":"2025-08-06T08:30:23","guid":{"rendered":"https:\/\/blastmail.jp\/blog\/?p=19174"},"modified":"2025-10-16T14:25:37","modified_gmt":"2025-10-16T05:25:37","slug":"reach","status":"publish","type":"post","link":"https:\/\/blastmail.jp\/blog\/no-delivery\/reach","title":{"rendered":"\u30e1\u30eb\u30de\u30ac\u304c\u300c\u5c4a\u304b\u306a\u3044\u300d\u300c\u8aad\u307e\u308c\u306a\u3044\u300d\u539f\u56e0\u3092\u5fb9\u5e95\u89e3\u8aac\uff01\u5c02\u9580\u5bb6\u304c\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2025\/08\/WEBCAS\u306e\u30b3\u30d4\u30fc\u306e\u30b3\u30d4\u30fc-2.png\" alt=\"\" width=\"1200\" height=\"628\" class=\"alignnone size-full wp-image-19175\" 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class=\"list04\">\n<ul>\n<li><strong>\u9001\u4fe1\u5143\u306e\u4fe1\u983c\u6027\u4f4e\u4e0b\uff1a<\/strong>\u3042\u306a\u305f\u306e\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u3084IP\u30a2\u30c9\u30ec\u30b9\u306e\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\uff08\u4fe1\u983c\u6027\uff09\u304c\u4f4e\u3044\u5834\u5408\u3001\u30e1\u30fc\u30eb\u306f\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u305f\u308a\u3001\u53d7\u4fe1\u62d2\u5426\u3055\u308c\u305f\u308a\u3057\u307e\u3059\u3002\u7279\u306b\u5171\u6709IP\u30a2\u30c9\u30ec\u30b9\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u4ed6\u306e\u5229\u7528\u8005\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u30e1\u30fc\u30eb\u8a8d\u8a3c\u306e\u4e0d\u5099\uff1a<\/strong>SPF\u3001DKIM\u3001DMARC\u306a\u3069\u306e\u30e1\u30fc\u30eb\u8a8d\u8a3c\u304c\u9069\u5207\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u3001\u300c\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u300d\u3068\u5224\u65ad\u3055\u308c\u3001\u30e1\u30fc\u30eb\u304c\u5c4a\u304d\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u30ea\u30b9\u30c8\u306e\u4e0d\u5065\u5168\u5316\uff1a<\/strong>\u53e4\u304f\u306a\u3063\u305f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3084\u5b58\u5728\u3057\u306a\u3044\u30a2\u30c9\u30ec\u30b9\uff08\u30d0\u30a6\u30f3\u30b9\u30e1\u30fc\u30eb\uff09\u304c\u542b\u307e\u308c\u308b\u30ea\u30b9\u30c8\u3078\u306e\u914d\u4fe1\u306f\u3001\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u306e\u8a55\u4fa1\u3092\u8457\u3057\u304f\u4f4e\u4e0b\u3055\u305b\u307e\u3059\u3002\u307e\u305f\u3001\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3078\u306e\u914d\u4fe1\u306f\u81f4\u547d\u7684\u3067\u3059\u3002<\/div><\/li>\n<\/ul>\n<p>\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/blastmail.jp\/blog\/mail-delivery\/deliverability\">\u30e1\u30fc\u30eb\u914d\u4fe1\u306e\u5230\u9054\u7387\u3092\u4e0a\u3052\u308b\u306b\u306f\uff1f\u5230\u9054\u7387\u3092\u4e0a\u3052\u308b\uff15\u3064\u306e\u5bfe\u7b56\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u3054\u7d39\u4ecb\u3057\u307e\u3059\uff01<\/a><\/p>\n<h3>\u30e1\u30fc\u30eb\u304c\u300c\u8aad\u307e\u308c\u3066\u3044\u306a\u3044\u300d\u53ef\u80fd\u6027<\/h3>\n<p>\u30e1\u30fc\u30eb\u306f\u5c4a\u3044\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u304a\u5ba2\u69d8\u306b\u958b\u304b\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u300c\u30e1\u30fc\u30eb\u30b3\u30f3\u30c6\u30f3\u30c4\u300d\u306b\u554f\u984c\u304c\u3042\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li>\u4ef6\u540d\u306e\u9b45\u529b\u4e0d\u8db3\uff1a\u4ef6\u540d\u304c\u8aad\u8005\u306e\u8208\u5473\u3092\u5f15\u304b\u306a\u3044\u3001\u3042\u308b\u3044\u306f\u8ff7\u60d1\u30e1\u30fc\u30eb\u3068\u8aa4\u8a8d\u3055\u308c\u3084\u3059\u3044\u5185\u5bb9\u3060\u3068\u3001\u958b\u5c01\u3057\u3066\u3082\u3089\u3048\u307e\u305b\u3093\u3002<\/li>\n<li>\u9001\u4fe1\u30bf\u30a4\u30df\u30f3\u30b0\u306e\u305a\u308c\uff1a\u8aad\u8005\u304c\u30e1\u30fc\u30eb\u3092\u78ba\u8a8d\u3057\u3084\u3059\u3044\u6642\u9593\u5e2f\u306b\u9001\u3089\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u4ed6\u306e\u30e1\u30fc\u30eb\u306b\u57cb\u3082\u308c\u3066\u3057\u307e\u3044\u3001\u898b\u904e\u3054\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u4e0d\u8db3\uff1a\u5168\u3066\u306e\u4eba\u306b\u540c\u3058\u30e1\u30fc\u30eb\u3092\u9001\u308b\u4e00\u6589\u9001\u4fe1\u3060\u3051\u3067\u306f\u3001\u8aad\u8005\u305d\u308c\u305e\u308c\u306e\u30cb\u30fc\u30ba\u306b\u5408\u81f4\u305b\u305a\u3001\u95a2\u5fc3\u3092\u6301\u3063\u3066\u3082\u3089\u3048\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3000<\/div><\/li>\n<\/ul>\n<p>\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/blastmail.jp\/blog\/mail\/openrate-mail\">\u30e1\u30eb\u30de\u30ac\u306e\u958b\u5c01\u7387\u3092\u77e5\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u826f\u3044\uff1f \u958b\u5c01\u7387\u3092\u4e0a\u3052\u308b7\u3064\u306e\u65b9\u6cd5\uff01<\/a><\/p>\n<h2>\u958b\u5c01\u7387\u3092\u4e0a\u3052\u308b\u306b\u306f\u30b3\u30b3\u304b\u3089\uff01\u554f\u984c\u89e3\u6c7a\u306e3\u30b9\u30c6\u30c3\u30d7<\/h2>\n<p>\u3042\u306a\u305f\u306e\u30e1\u30fc\u30eb\u306e\u958b\u5c01\u7387\u304c40%\u3092\u4e0b\u56de\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u554f\u984c\u306e\u539f\u56e0\u3092\u7279\u5b9a\u3057\u3001\u6539\u5584\u7b56\u3092\u8b1b\u3058\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d71\uff1a\u30e1\u30fc\u30eb\u5230\u9054\u306e\u300c\u5065\u5eb7\u8a3a\u65ad\u300d\uff01\u9001\u4fe1\u5143\u8a55\u4fa1\u3092\u30c1\u30a7\u30c3\u30af<\/h3>\n<p>\u307e\u305a\u6700\u521d\u306b\u884c\u3046\u3079\u304d\u306f\u3001\u3042\u306a\u305f\u306e\u30e1\u30fc\u30eb\u304c\u304a\u5ba2\u69d8\u306b\u5c4a\u3044\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3001\u305d\u306e\u300c\u5230\u9054\u7387\u300d\u306b\u95a2\u308f\u308b\u554f\u984c\u306e\u8a3a\u65ad\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u3042\u306a\u305f\u306e\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u3084IP\u30a2\u30c9\u30ec\u30b9\u306e\u300c\u5065\u5eb7\u72b6\u614b\u300d\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>Google Postmaster Tools<\/h4>\n<p>Google\u304c\u63d0\u4f9b\u3059\u308b\u7121\u6599\u30c4\u30fc\u30eb\u3067\u3001\u3042\u306a\u305f\u306e\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u306e\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u7387\u3001\u914d\u4fe1\u30a8\u30e9\u30fc\u306a\u3069\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u30c9\u30e1\u30a4\u30f3\u8a55\u4fa1\u304c\u201d\u4f4e\u201d\u3082\u3057\u304f\u306f\u201d\u60aa\u3044\u201d\u306e\u5834\u5408\u3001\u6539\u5584\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/blastmail.jp\/blog\/mail-delivery\/howto-postmastertools\">Postmaster Tools\u306e\u4f7f\u3044\u65b9\u3002Gmail\u306b\u30e1\u30fc\u30eb\u3092\u5230\u9054\u3055\u305b\u308b\u65bd\u7b56\u3082\u89e3\u8aac\u3057\u307e\u3059\uff01<\/a><\/p>\n<h4>Spamhaus\u306a\u3069\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u63d0\u4f9b\u30b5\u30a4\u30c8<\/h4>\n<p>\u3042\u306a\u305f\u306eIP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u304c\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3082\u3057\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u8fc5\u901f\u306a\u5bfe\u5fdc\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/blastengine.jp\/blog_content\/spamhaus\/\">SPAMHAUS\u306e\u89e3\u9664\u7533\u8acb\u65b9\u6cd5\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\uff01\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3057\u307e\u3046\u539f\u56e0\u3068\u306f\uff1f<\/a><\/p>\n<p>\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u3067\u3001\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u306e\u8a55\u4fa1\u304c\u300c10\u4ee5\u4e0a\u300d\uff08\u826f\u597d\uff09\u3067\u3042\u308b\u304b\u3001IP\u30a2\u30c9\u30ec\u30b9\u304c\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u8f09\u3063\u3066\u3044\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u3053\u306b\u554f\u984c\u304c\u3042\u308b\u5834\u5408\u3001\u307e\u305a\u306f\u305d\u306e\u89e3\u6c7a\u304c\u6700\u512a\u5148\u3067\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d72\uff1a\u30e1\u30fc\u30eb\u8a8d\u8a3c\u306e\u300c\u8eab\u5206\u8a3c\u660e\u66f8\u300d\u3092\u78ba\u8a8d\u30fb\u8a2d\u5b9a\u3059\u308b<\/h3>\n<p>\u30b9\u30c6\u30c3\u30d71\u3067\u9001\u4fe1\u5143\u306e\u8a55\u4fa1\u306b\u554f\u984c\u304c\u3042\u3063\u305f\u5834\u5408\u3001\u3042\u308b\u3044\u306f\u3055\u3089\u306b\u5230\u9054\u7387\u3092\u9ad8\u3081\u305f\u3044\u5834\u5408\u3001\u30e1\u30fc\u30eb\u8a8d\u8a3c\u8a2d\u5b9a\u306e\u78ba\u8a8d\u3068\u5fb9\u5e95\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<p>SPF\u3001DKIM\u3001DMARC\u306f\u3001\u3042\u306a\u305f\u306e\u30e1\u30fc\u30eb\u304c\u300c\u306a\u308a\u3059\u307e\u3057\u300d\u3067\u306f\u306a\u3044\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b\u305f\u3081\u306e\u300c\u8eab\u5206\u8a3c\u660e\u66f8\u300d\u3067\u3059\u3002\u3053\u308c\u3089\u304c\u6b63\u3057\u304f\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u3001\u53d7\u4fe1\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u30e1\u30fc\u30eb\u306e\u4fe1\u983c\u6027\u3092\u7591\u3044\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u3068\u3057\u3066\u6271\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li>SPF\uff1a\u9001\u4fe1\u5143\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u6b63\u898f\u306e\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u3092\u8a3c\u660e\u3002<\/li>\n<li>DKIM\uff1a\u30e1\u30fc\u30eb\u306e\u5185\u5bb9\u304c\u6539\u3056\u3093\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b\u30c7\u30b8\u30bf\u30eb\u7f72\u540d<\/li>\n<li>DMARC\uff1aSPF\u3068DKIM\u306e\u8a8d\u8a3c\u7d50\u679c\u306b\u57fa\u3065\u304d\u3001\u8a8d\u8a3c\u5931\u6557\u6642\u306e\u30e1\u30fc\u30eb\u306e\u6271\u3044\u3092\u6307\u793a\u3057\u3001\u30ec\u30dd\u30fc\u30c8\u3092\u53d7\u3051\u53d6\u308b<\/div><\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306f\u5c02\u9580\u77e5\u8b58\u304c\u5fc5\u8981\u306a\u8a2d\u5b9a\u3067\u3059\u304c\u3001\u3042\u306a\u305f\u306e\u30e1\u30fc\u30eb\u5230\u9054\u7387\u3092\u98db\u8e8d\u7684\u306b\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u5fc5\u9808\u3067\u3059\u3002\u793e\u5185\u306b\u62c5\u5f53\u8005\u304c\u3044\u306a\u3044\u5834\u5408\u306f\u3001WEB\u30b5\u30a4\u30c8\u3092\u4f5c\u3063\u3066\u304f\u308c\u305fIT\u30d9\u30f3\u30c0\u30fc\u306a\u3069\u306b\u5916\u6ce8\u3057\u3066\u3067\u3082\u5fc5\u305a\u8a2d\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/blastmail.jp\/blog\/no-delivery\/identification\">\u3010\u30e1\u30fc\u30eb\u306e\u8eab\u5206\u8a3c\u3011SPF\u30fbDKIM\u30fbDMARC\u3067\u300c\u306a\u308a\u3059\u307e\u3057\u300d\u3092\u9632\u304e\u3001\u30e1\u30fc\u30eb\u3092\u78ba\u5b9f\u306b\u5c4a\u3051\u308b\u65b9\u6cd5<\/a><\/p>\n<h3>\u30b9\u30c6\u30c3\u30d73\uff1a\u958b\u5c01\u3057\u306a\u3044\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5bfe\u7b56\u3068\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u6700\u9069\u5316\u30c6\u30b9\u30c8<\/h3>\n<p>\u30b9\u30c6\u30c3\u30d71\u3068\u30b9\u30c6\u30c3\u30d72\u3067\u30e1\u30fc\u30eb\u5230\u9054\u7387\u306e\u554f\u984c\u304c\u89e3\u6c7a\u3055\u308c\u3001\u30e1\u30fc\u30eb\u304c\u304a\u5ba2\u69d8\u306e\u53d7\u4fe1\u30dc\u30c3\u30af\u30b9\u306b\u5c4a\u3044\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u958b\u5c01\u7387\u304c\u4f4e\u3044\u5834\u5408\u306f\u3001\u30e1\u30fc\u30eb\u30b3\u30f3\u30c6\u30f3\u30c4\u81ea\u4f53\u306b\u6539\u5584\u306e\u4f59\u5730\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4>\u958b\u5c01\u3057\u306a\u3044\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5bfe\u7b56<\/h4>\n<p>\u958b\u5c01\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\u306b\u306f\u3001\u958b\u5c01\u3057\u306a\u3044\u30e6\u30fc\u30b6\u30fc\u306b\u9001\u308a\u7d9a\u3051\u308b\u3053\u3068\u3092\u3084\u3081\u308b\u3068\u3044\u3046\u8996\u70b9\u3082\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u7d99\u7d9a\u7684\u306b\u958b\u5c01\u3057\u306a\u3044\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u914d\u4fe1\u3092\u505c\u6b62\u3059\u308b\u3053\u3068\u3067\u3001\u5168\u4f53\u306e\u958b\u5c01\u7387\u306f\u81ea\u7136\u3068\u5411\u4e0a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u3042\u306a\u305f\u306e\u30c9\u30e1\u30a4\u30f3\u8a55\u4fa1\u306e\u5411\u4e0a\u306b\u3082\u3064\u306a\u304c\u308a\u3001\u7dcf\u3058\u3066\u30e1\u30fc\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3092\u6210\u529f\u306b\u5c0e\u304f\u305f\u3081\u306e\u5927\u5207\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002<\/p>\n<h4>\u4ef6\u540d\u306e\u30c6\u30b9\u30c8\u3068\u6539\u5584<\/h4>\n<p>\u958b\u5c01\u7387\u306b\u6700\u3082\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u304c\u4ef6\u540d\u3067\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li>A\u30fbB\u30c6\u30b9\u30c8\u306e\u5b9f\u65bd\uff1a\u8907\u6570\u306e\u4ef6\u540d\u30d1\u30bf\u30fc\u30f3\u3092\u4f5c\u6210\u3057\u3001\u3069\u3061\u3089\u304c\u3088\u308a\u9ad8\u3044\u958b\u5c01\u7387\u3092\u5f97\u3089\u308c\u308b\u304b\u30c6\u30b9\u30c8\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<li>\u5177\u4f53\u7684\u304b\u3064\u7c21\u6f54\u306b\uff1a\u30e1\u30fc\u30eb\u306e\u5185\u5bb9\u304c\u4e00\u76ee\u3067\u308f\u304b\u308b\u3088\u3046\u306b\u3001\u904e\u5ea6\u306a\u5f37\u8abf\u8868\u73fe\u3084NG\u30ef\u30fc\u30c9\u3092\u907f\u3051\u3001\u5177\u4f53\u7684\u306a\u30e1\u30ea\u30c3\u30c8\u3084\u6570\u5b57\u3092\u542b\u3081\u308b\u5de5\u592b\u3092\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<li>\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\uff1a\u8aad\u8005\u306e\u540d\u524d\u3092\u633f\u5165\u3059\u308b\u306a\u3069\u3001\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3055\u308c\u305f\u4ef6\u540d\u306f\u958b\u5c01\u7387\u3092\u9ad8\u3081\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002<\/div><\/li>\n<\/ul>\n<h4>\u672c\u6587\u306e\u30c6\u30b9\u30c8\u3068\u6539\u5584<\/h4>\n<p>\u958b\u5c01\u5f8c\u306e\u8aad\u8005\u306e\u884c\u52d5\uff08\u30af\u30ea\u30c3\u30af\u3084\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\uff09\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li>\u30c6\u30ad\u30b9\u30c8\u3068\u753b\u50cf\u306e\u30d0\u30e9\u30f3\u30b9\uff1aHTML\u30e1\u30fc\u30eb\u306e\u5834\u5408\u3001\u753b\u50cf\u6bd4\u7387\u304c\u9ad8\u3059\u304e\u308b\u3068\u8ff7\u60d1\u30e1\u30fc\u30eb\u3068\u5224\u65ad\u3055\u308c\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u304c60%\u4ee5\u4e0a\u3092\u5360\u3081\u308b\u3088\u3046\u306b\u610f\u8b58\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<li>\u8aad\u307f\u3084\u3059\u3055\uff1a\u77ed\u6587\u3092\u591a\u7528\u3057\u3001\u7b87\u6761\u66f8\u304d\u3084\u592a\u5b57\u3001\u8a18\u53f7\uff08\u3010\u3011\u3001\u25c6\u3001\u25cf\u3001\u2192\uff09\u3092\u6d3b\u7528\u3057\u3066\u3001\u8996\u899a\u7684\u306b\u5206\u304b\u308a\u3084\u3059\u3044\u672c\u6587\u3092\u4f5c\u6210\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<li>CTA\u306e\u660e\u78ba\u5316\uff1a\u8aad\u8005\u306b\u6b21\u306b\u4f55\u3092\u3057\u3066\u307b\u3057\u3044\u306e\u304b\uff08\u8cc7\u6599\u8acb\u6c42\u3001\u5546\u54c1\u8cfc\u5165\u306a\u3069\uff09\u3092\u660e\u78ba\u306b\u4f1d\u3048\u3001\u30ea\u30f3\u30af\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u914d\u7f6e\u3057\u307e\u3057\u3087\u3046\u3002<\/div><\/li>\n<\/ul>\n<h4>\u9001\u4fe1\u30bf\u30a4\u30df\u30f3\u30b0\u306e\u30c6\u30b9\u30c8\u3068\u6539\u5584<\/h4>\n<p>\u8aad\u8005\u304c\u30e1\u30fc\u30eb\u3092\u958b\u5c01\u3057\u3084\u3059\u3044\u6642\u9593\u5e2f\u306f\u3001\u696d\u7a2e\u3084\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u66dc\u65e5\u3084\u6642\u9593\u5e2f\u3092\u5909\u3048\u3066\u30e1\u30fc\u30eb\u3092\u914d\u4fe1\u3057\u3001\u6700\u3082\u958b\u5c01\u7387\u304c\u9ad8\u3044\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u898b\u3064\u3051\u51fa\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u30d3\u30b8\u30cd\u30b9\u30d1\u30fc\u30bd\u30f3\u5411\u3051\u306a\u3089\u901a\u52e4\u6642\u9593\u5e2f\u3084\u696d\u52d9\u958b\u59cb\u76f4\u5f8c\u3001\u4e3b\u5a66\u5c64\u306a\u3089\u571f\u66dc\u65e5\u306e\u304a\u663c\u524d\u306a\u3069\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u5c64\u306e\u751f\u6d3b\u30d1\u30bf\u30fc\u30f3\u306b\u5408\u308f\u305b\u305f\u6642\u9593\u5e2f\u3092\u4eee\u8aac\u7acb\u3066\u3066\u30c6\u30b9\u30c8\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>\u30e1\u30fc\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306a\u3089\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u5c0e\u5165\u304c\u5fc5\u9808<\/h2>\n<p><span style=\"font-weight: 400;\">\u30e1\u30fc\u30eb\u30de\u30ac\u30b8\u30f3\u306a\u3069\u5b9a\u671f\u7684\u306b\u5927\u898f\u6a21\u306a\u30e1\u30fc\u30eb\u9001\u4fe1\u3092\u884c\u3046\u969b\u306f\u300c\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u300d\u306e\u5229\u7528\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u30e1\u30ea\u30c3\u30c8\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3>\u5b9b\u5148\u30ea\u30b9\u30c8\u306e\u7ba1\u7406\u304c\u5bb9\u6613<\/h3>\n<p><span style=\"font-weight: 400;\">\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u30bb\u30b0\u30e1\u30f3\u30c8\u914d\u4fe1\u6a5f\u80fd\u304c\u3064\u3044\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u9001\u4fe1\u5148\u3092\u5bb9\u6613\u306b\u8abf\u6574\u3067\u304d\u307e\u3059\u3002Gmail\u306a\u3069\u306e\u30e1\u30fc\u30e9\u30fc\u3067\u3082\u53ef\u80fd\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u8aa4\u9001\u4fe1\u7b49\u306e\u30ea\u30b9\u30af\u304c\u3042\u308b\u306e\u3067\u3001\u3042\u307e\u308a\u304a\u3059\u3059\u3081\u306e\u3084\u308a\u65b9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/span><\/p>\n<h3>\u5927\u91cf\u306e\u30e1\u30fc\u30eb\u3092\u4e00\u5ea6\u306b\u52b9\u7387\u7684\u306b\u9001\u4fe1\u3067\u304d\u308b<\/h3>\n<p><span style=\"font-weight: 400;\">\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u5927\u91cf\u9001\u4fe1\u306b\u9069\u3057\u305f\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u4e00\u5ea6\u306b\u5927\u91cf\u306e\u30e1\u30fc\u30eb\u3092\u9001\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u6709\u6599\u30b5\u30fc\u30d3\u30b9\u306e\u5834\u5408\u3001\u9001\u4fe1\u901a\u6570\u3084\u30a2\u30c9\u30ec\u30b9\u6570\u306b\u5fdc\u3058\u3066\u6599\u91d1\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u81ea\u5206\u306b\u5408\u3063\u305f\u30b7\u30b9\u30c6\u30e0\u3092\u5c0e\u5165\u3059\u308c\u3070\u3001\u4f4e\u4fa1\u683c\u3067\u5927\u91cf\u306e\u30e1\u30fc\u30eb\u914d\u4fe1\u304c\u53ef\u80fd\u3067\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u7279\u306b<\/span><a href=\"https:\/\/blastmail.jp\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb<\/span><\/a><span style=\"font-weight: 400;\">\u306f\u3001\u30a2\u30c9\u30ec\u30b9\u6570\u306b\u5fdc\u3058\u305f\u6599\u91d1\u30d7\u30e9\u30f3\u306a\u306e\u3067\u3001\u914d\u4fe1\u6570\u306e\u5c11\u306a\u3044\u30e1\u30eb\u30de\u30ac\u521d\u5fc3\u8005\u306b\u3082\u304a\u5f97\u306b\u4f7f\u3048\u308b\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/span><\/p>\n<h3>HTML\u30e1\u30fc\u30eb\u3092\u77e5\u8b58\u306a\u3057\u3067\u4f5c\u6210\u3067\u304d\u308b\u30a8\u30c7\u30a3\u30bf\u304c\u3042\u308b<\/h3>\n<p>\u30e1\u30fc\u30eb\u914d\u4fe1\u3092\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u76ee\u7684\u3067\u884c\u3046\u5834\u5408\u3001HTML\u30e1\u30fc\u30eb\u306e\u5229\u7528\u306f\u5fc5\u9808\u3067\u3059\u3002<\/p>\n<p>\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u306fHTML\u30e1\u30fc\u30eb\u3092\u77e5\u8b58\u306a\u3057\u3067\u76f4\u611f\u7684\u306b\u64cd\u4f5c\u3067\u304d\u308b\u300c\u30a8\u30c7\u30a3\u30bf\u300d\u3084\u3042\u3089\u304b\u3058\u3081\u69cb\u6210\u304c\u7d44\u307e\u308c\u3066\u3044\u308b\u300c\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u300d\u3068\u3044\u3063\u305f\u6a5f\u80fd\u304c\u5099\u308f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30a8\u30c7\u30a3\u30bf\u306e\u4f7f\u3044\u3084\u3059\u3055\u306f\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066\u3055\u307e\u3056\u307e\u306a\u306e\u3067\u3001\u5fc5\u305a\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u306a\u3069\u3067\u64cd\u4f5c\u611f\u3092\u8a66\u3057\u3066\u304b\u3089\u9078\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30b9\u30d1\u30e0\u30d5\u30a3\u30eb\u30bf\u5bfe\u7b56\u304c\u5145\u5b9f\u3057\u3066\u3044\u308b<\/h3>\n<p><span style=\"font-weight: 400;\">\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u306a\u3069\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u7279\u5316\u3057\u305f\u6a5f\u80fd\u304c\u5099\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u4fe1\u983c\u5ea6\u306e\u9ad8\u3044IP\u30a2\u30c9\u30ec\u30b9\u3092\u4fdd\u6709\u3057\u3066\u3044\u308b\u3053\u3068\u3082\u591a\u304f\u3001\u901a\u5e38\u306e\u30e1\u30fc\u30e9\u30fc\u3067\u914d\u4fe1\u3092\u884c\u3046\u3088\u308a\u3082\u5230\u9054\u7387\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<h3>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u30ea\u30b9\u30af\u3092\u6291\u3048\u3089\u308c\u308b<\/h3>\n<p><span style=\"font-weight: 400;\">\u8aa4\u9001\u4fe1\u3084CC\/BCC\u9593\u9055\u3044\u3068\u3044\u3063\u305f\u4eba\u7684\u30a8\u30e9\u30fc\u304b\u3089\u751f\u3058\u308b\u60c5\u5831\u6f0f\u6d29\u3068\u3044\u3063\u305f\u30ea\u30b9\u30af\u3082\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002<\/span><\/p>\n<h3>\u914d\u4fe1\u306e\u5206\u6790\u304c\u3067\u304d\u308b<\/h3>\n<p><span style=\"font-weight: 400;\">\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u5230\u9054\u7387\u3084\u958b\u5c01\u7387\u3001\u30af\u30ea\u30c3\u30af\u7387\u3068\u3044\u3063\u305f\u6307\u6a19\u306e\u5206\u6790\u304c\u53ef\u80fd\u3067\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u7279\u306b\u30e1\u30eb\u30de\u30ac\u3092\u9001\u308a\u305f\u3044\u5834\u5408\u3001\u65bd\u7b56\u306e\u52b9\u679c\u6e2c\u5b9a\u306f\u5fc5\u9808\u3067\u3059\u3002\u901a\u5e38\u306e\u30e1\u30fc\u30e9\u30fc\u3092\u4f7f\u3063\u305f\u4e00\u6589\u9001\u4fe1\u3067\u306f\u3069\u308c\u3060\u3051\u5c4a\u3044\u305f\u304b\u3001\u4f55\u4eba\u304c\u958b\u5c01\u3057\u305f\u304b\u3001\u3068\u3044\u3063\u305f\u30c7\u30fc\u30bf\u304c\u5168\u304f\u53d6\u308c\u307e\u305b\u3093\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u30e1\u30eb\u30de\u30ac\u3092\u9001\u308a\u305f\u3044\u4eba\u306b\u306f\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u5229\u7528\u3092\u5f37\u304f\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/span><\/p>\n<p>\u53c2\u8003\u8a18\u4e8b\uff1a<a href=\"https:\/\/blastmail.jp\/blog\/mail-delivery\/select20\" target=\"_blank\" rel=\"noopener\">\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u304a\u3059\u3059\u3081\u6bd4\u8f0325\u9078\uff01\u5c02\u9580\u5bb6\u304c\u56f3\u89e3\u3068\u30e9\u30f3\u30ad\u30f3\u30b0\u5f62\u5f0f\u3067\u89e3\u8aac<\/a><\/p>\n<p><span>\n  <div class=\"blogcard\">\n  <a href=\"\/blog\/mail-delivery\/select20\">\n \u00a0 <div class=\"blogcard_thumbnail\"><img decoding=\"async\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2020\/04\/20221202_select20_\u30a2\u30fc\u30c8\u30db\u3099\u30fc\u30c8\u3099-1.png\" alt=\"\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u304a\u3059\u3059\u3081\u6bd4\u8f0320\u9078\u30102026\u5e74\u6700\u65b0\u3011\u5931\u6557\u3057\u306a\u3044\u9078\u3073\u65b93\u3064\u306e\u7d76\u5bfe\u6761\u4ef6\" width=\"90\" height=\"47\" \/><\/div>\n   <div class=\"blogcard_content\">\n    <div class=\"blogcard_title\">\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u304a\u3059\u3059\u3081\u6bd4\u8f0320\u9078\u30102026\u5e74\u6700\u65b0\u3011\u5931\u6557\u3057\u306a\u3044\u9078\u3073\u65b93\u3064\u306e\u7d76\u5bfe\u6761\u4ef6<\/div>\n    <div class=\"blogcard_excerpt\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u6570\u3042\u308b\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u4e2d\u304b\u3089\u3001\u304a\u3059\u3059\u3081\u306e20\u30b5\u30fc\u30d3\u30b9\u3092\u53b3\u9078\u3057\u3001\u6a5f\u80fd\u3084\u4fa1\u683c\u306e\u9055\u3044\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u6bd4\u8f03\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u304a\u3059\u3059\u3081\u306e5\u88fd\u54c1\u2026<\/div>\n   <\/div>\n   <div class=\"clear\"><\/div>\n  <\/a>\n  <\/div><\/span><\/p>\n<h2>\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u9078\u3073\u65b9<\/h2>\n<p><span style=\"font-weight: 400;\">\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u591a\u69d8\u306a\u30b5\u30fc\u30d3\u30b9\u304c\u3042\u308b\u306e\u3067\u3001\u81ea\u5206\u306b\u5408\u3063\u305f\u30b5\u30fc\u30d3\u30b9\u3092\u9078\u3076\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3053\u3053\u3067\u306f\u3001\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u3092\u9078\u3076\u6642\u306e\u30dd\u30a4\u30f3\u30c8\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3>\u914d\u4fe1\u898f\u6a21\u3068\u6599\u91d1\u30d7\u30e9\u30f3<\/h3>\n<p><span style=\"font-weight: 400;\">\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u914d\u4fe1\u898f\u6a21\u306b\u3088\u3063\u3066\u6700\u9069\u306a\u6599\u91d1\u30d7\u30e9\u30f3\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u5c11\u91cf\u306e\u30e1\u30fc\u30eb\u3067\u3042\u308c\u3070\u7121\u6599\u30d7\u30e9\u30f3\u3067\u3082\u5341\u5206\u3067\u3059\u304c\u3001\u914d\u4fe1\u30ea\u30b9\u30c8\u304c\u5897\u3048\u305f\u308a\u3001\u983b\u7e41\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u5834\u5408\u306f\u6709\u6599\u30d7\u30e9\u30f3\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3>\u914d\u4fe1\u5148\u306e\u5b89\u5168\u6027\u3068\u5230\u9054\u7387<\/h3>\n<p><span style=\"font-weight: 400;\">\u5230\u9054\u7387\u3082\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002SPF\uff08Sender Policy Framework\uff09\u3084DKIM\uff08DomainKeys Identified Mail\uff09\u3068\u3044\u3063\u305f\u3001\u30e1\u30fc\u30eb\u306e\u6b63\u5f53\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306e\u8a8d\u8a3c\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u3068\u3001\u30e1\u30fc\u30eb\u304c\u30b9\u30d1\u30e0\u6271\u3044\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u7279\u306bGmail\u306f\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3082\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u308c\u3089\u306e\u5bfe\u7b56\u304c\u306a\u3055\u308c\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u3092\u9078\u3076\u306e\u306f\u5fc5\u9808\u3068\u3044\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u95a2\u9023\u8a18\u4e8b\uff1a<\/span><a href=\"https:\/\/blastmail.jp\/blog\/spam\/gmail-guideline-202402\"><span style=\"font-weight: 400;\">\u3010\u89e3\u6c7a\u7b56\u30112024\u5e742\u6708\u3088\u308aGmail\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u304c\u5909\u66f4\uff011\u65e55000\u4ef6\u4ee5\u4e0a\u306e\u914d\u4fe1\u306f\u5bfe\u5fdc\u5fc5\u9808\uff01<\/span><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\n  <div class=\"blogcard\">\n  <a href=\"\/blog\/spam\/gmail-guideline-202402\">\n \u00a0 <div class=\"blogcard_thumbnail\"><img decoding=\"async\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2023\/11\/DKIM-2.png\" alt=\"\u30102025\u5e7411\u6708\u66f4\u65b0\u30112024\u5e742\u6708\u3088\u308aGmail\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u304c\u5909\u66f4\uff011\u65e55,000\u4ef6\u4ee5\u4e0a\u306e\u914d\u4fe1\u306f\u5bfe\u5fdc\u5fc5\u9808\uff01\" width=\"90\" height=\"47\" \/><\/div>\n   <div class=\"blogcard_content\">\n    <div class=\"blogcard_title\">\u30102025\u5e7411\u6708\u66f4\u65b0\u30112024\u5e742\u6708\u3088\u308aGmail\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u304c\u5909\u66f4\uff011\u65e55,000\u4ef6\u4ee5\u4e0a\u306e\u914d\u4fe1\u306f\u5bfe\u5fdc\u5fc5\u9808\uff01<\/div>\n    <div class=\"blogcard_excerpt\">2023\u5e7410\u6708\u3001Gmail\u306e\u30e1\u30fc\u30eb\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u304c\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3055\u308c\u307e\u3057\u305f\u3002 Google\u516c\u5f0f\uff1a\u30e1\u30fc\u30eb\u9001\u4fe1\u8005\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3 \u3053\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u2026<\/div>\n   <\/div>\n   <div class=\"clear\"><\/div>\n  <\/a>\n  <\/div><\/span><\/p>\n<h3>\u30b5\u30dd\u30fc\u30c8\u4f53\u5236<\/h3>\n<p><span style=\"font-weight: 400;\">\u30e1\u30fc\u30eb\u306e\u4e00\u6589\u9001\u4fe1\u306f\u500b\u4eba\u60c5\u5831\u3092\u6271\u3046\u975e\u5e38\u306b\u30c7\u30ea\u30b1\u30fc\u30c8\u306a\u9818\u57df\u306a\u306e\u3067\u3001\u4e07\u304c\u4e00\u306e\u969b\u306e\u30b5\u30dd\u30fc\u30c8\u4f53\u5236\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u7279\u306b\u30c1\u30e3\u30c3\u30c8\u30b5\u30dd\u30fc\u30c8\u3084\u96fb\u8a71\u30b5\u30dd\u30fc\u30c8\u3068\u3044\u3063\u305f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b\u304b\u3001\u65e5\u672c\u8a9e\u3067\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u3042\u308b\u304b\u306f\u91cd\u8981\u306a\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u306b\u306a\u308a\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/span><\/p>\n<h3>\u6a5f\u80fd\u306e\u5145\u5b9f\u5ea6<\/h3>\n<p><span style=\"font-weight: 400;\">\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001\u30bb\u30b0\u30e1\u30f3\u30c8\u6a5f\u80fd\u3084\u52b9\u679c\u6e2c\u5b9a\u306a\u3069\u3001\u69d8\u3005\u306a\u4ed8\u52a0\u6a5f\u80fd\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5fc5\u8981\u306a\u6a5f\u80fd\u304c\u63c3\u3063\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u307e\u305f\u3001\u4e0d\u5fc5\u8981\u306a\u6a5f\u80fd\u304c\u3064\u3044\u3066\u3044\u308b\u3053\u3068\u3067\u3001\u91d1\u984d\u304c\u9ad8\u304f\u306a\u3063\u3066\u3044\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002\u672c\u5f53\u306b\u81ea\u793e\u3067\u5fc5\u8981\u306a\u6a5f\u80fd\u306f\u4f55\u304b\u3092\u8003\u3048\u305f\u3046\u3048\u3067\u3001\u5fc5\u8981\u6700\u4f4e\u9650\u306e\u30d7\u30e9\u30f3\u3092\u9078\u3076\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3><strong>\u4f7f\u3044\u3084\u3059\u3055<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u30e1\u30eb\u30de\u30ac\u521d\u5fc3\u8005\u306e\u5834\u5408\u3001\u3044\u304d\u306a\u308a\u9ad8\u5ea6\u306a\u30c7\u30b6\u30a4\u30f3\u306e\u5165\u3063\u305f\u30e1\u30fc\u30eb\u30920\u304b\u3089\u4f5c\u6210\u3059\u308b\u306e\u306f\u975e\u5e38\u306b\u96e3\u6613\u5ea6\u304c\u9ad8\u3044\u3067\u3059\u3002\u307e\u305f\u3001\u7ba1\u7406\u753b\u9762\u306e\u898b\u3084\u3059\u3055\u3082\u3001\u30e1\u30eb\u30de\u30ac\u306e\u904b\u7528\u3092\u3057\u3066\u3044\u304f\u4e0a\u3067\u306f\u975e\u5e38\u306b\u5927\u5207\u3067\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u3084Free\u30d7\u30e9\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u5b9f\u969b\u306b\u4f7f\u3063\u3066\u307f\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3001\u81ea\u5206\u306b\u5408\u3063\u305f\u30b5\u30fc\u30d3\u30b9\u3092\u63a2\u3059\u306e\u306b\u5f79\u7acb\u3064\u3067\u3057\u3087\u3046\u3002<\/span><\/p>\n<h2>\u30e1\u30fc\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3046\u306a\u3089\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb(blastmail)<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2024\/07\/blastmail-top.jpg\" alt=\"\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u306e\u30ad\u30e3\u30c3\u30c1\u753b\u50cf\" width=\"1277\" height=\"668\" class=\"alignnone size-full wp-image-15955\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u306f\u3001<\/span><strong><span style=\"color: #ff0000;\">15\u5e74\u9023\u7d9a\u3067\u9867\u5ba2\u5c0e\u5165\u30b7\u30a7\u30a21\u4f4d\u3092\u7372\u5f97\u3057\u3066\u3044\u308b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0<\/span><\/strong><span style=\"font-weight: 400;\">\u3067\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u696d\u7a2e\u3084\u5b98\u516c\u5e81\u3067\u3082\u5229\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u5b9a\u756a\u306e\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u5e83\u304f\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">HTML\u30e1\u30fc\u30eb\u30a8\u30c7\u30a3\u30bf\u306f\u3082\u3061\u308d\u3093\u3001\u30bb\u30b0\u30e1\u30f3\u30c8\u914d\u4fe1\u3084\u8c4a\u5bcc\u306a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u5224\u5b9a\u5bfe\u7b56\u6a5f\u80fd\u306a\u3069\u3001\u30e1\u30fc\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306b\u5fc5\u8981\u306a\u57fa\u672c\u7684\u306a\u6a5f\u80fd\u306f\u3059\u3079\u3066\u63c3\u3063\u3066\u3044\u307e\u3059\u3002\u6700\u3082\u5b89\u3044\u30d7\u30e9\u30f3\u306a\u3089\u3001\u6708\u984d4,000\u5186\u3067\u5c0e\u5165\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u307e\u305f\u3001<strong>\u914d\u4fe1\u901f\u5ea6\u304c\u9ad8\u304f\u3001\u5230\u9054\u7387\u304c\u975e\u5e38\u306b\u9ad8\u3044<\/strong>\u70b9\u3082\u9b45\u529b\u3067\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u300c\u3068\u308a\u3042\u3048\u305a\u30e1\u30fc\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3092\u59cb\u3081\u305f\u3044\u300d\u300c\u305f\u304f\u3055\u3093\u6a5f\u80fd\u304c\u3042\u3063\u3066\u3082\u4f7f\u3044\u3053\u306a\u305b\u306a\u3044\u300d\u300c\u30e1\u30fc\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306b\u304b\u304b\u3063\u3066\u3044\u308b\u5de5\u6570\u3092\u6e1b\u3089\u3057\u305f\u3044\u300d\u3068\u3044\u3063\u305f\u65b9\u306b\u306f\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u307e\u305a\u306f\u8a66\u3057\u3066\u307f\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><div class=\"su-button-center\"><a href=\"https:\/\/blastmail.jp\/\" class=\"su-button su-button-style-flat event_bnr\" style=\"color:#FFFFFF;background-color:#c12620;border-color:#9b1f1a;border-radius:14px\" target=\"_self\" id=\"selection-blastmail\"><span style=\"color:#FFFFFF;padding:0px 34px;font-size:25px;line-height:50px;border-color:#d46863;border-radius:14px;text-shadow:none\"> \u300c\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u300d\u306e\u8a73\u7d30\u3078 &gt;<\/span><\/a><\/div><\/span><\/p>\n<h2>\u3010\u307e\u3068\u3081\u3011\u7d99\u7d9a\u7684\u306a\u6539\u5584\u3067\u958b\u5c01\u738740%\u8d85\u3048\u3092\u76ee\u6307\u3059<\/h2>\n<p>\u30e1\u30fc\u30eb\u958b\u5c01\u7387\u306e\u5411\u4e0a\u306f\u3001\u4e00\u5ea6\u3084\u308c\u3070\u7d42\u308f\u308a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5e02\u5834\u306e\u5909\u5316\u3084\u8aad\u8005\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u3001\u5e38\u306bPDCA\u30b5\u30a4\u30af\u30eb\u3092\u56de\u3057\u3001\u6539\u5584\u3092\u7d9a\u3051\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<br \/>\n\u3042\u306a\u305f\u306e\u30e1\u30fc\u30eb\u304c\u300c\u5c4a\u304b\u306a\u3044\u30fb\u8aad\u307e\u308c\u306a\u3044\u300d\u3068\u3044\u3046\u8ab2\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u554f\u984c\u89e3\u6c7a\u30d5\u30ed\u30fc\u3092\u5b9f\u8df5\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li>\u30b9\u30c6\u30c3\u30d71\uff1aGoogle Postmaster 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