{"id":1246,"date":"2019-09-03T10:46:38","date_gmt":"2019-09-03T01:46:38","guid":{"rendered":"https:\/\/blastmail.jp\/blog\/?p=1246"},"modified":"2025-12-11T16:47:44","modified_gmt":"2025-12-11T07:47:44","slug":"gmail-guidelines","status":"publish","type":"post","link":"https:\/\/blastmail.jp\/blog\/mail-delivery\/gmail-guidelines","title":{"rendered":"Gmail\u306e\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u3066\u307f\u305f\uff01\u5c4a\u304b\u306a\u3044\u539f\u56e0\u3068DMARC\u30fb\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u89e3\u9664\u306e\u5bfe\u5fdc\u7b56"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2019\/09\/gmail-guidelines.jpg\" alt=\"Gmail\u306e\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u3066\u307f\u305f\uff01\u5c4a\u304b\u306a\u3044\u539f\u56e0\u3068DMARC\u30fb\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u89e3\u9664\u306e\u5bfe\u5fdc\u7b56\u306e\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u753b\u50cf\" width=\"1024\" height=\"523\" class=\"alignnone size-full wp-image-20379\" \/><\/p>\n<p>\u3053\u3093\u306b\u3061\u306f\u3002\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30ebWEB\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u62c5\u5f53\u306e\u68ee\u795e\u3067\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li>\u4f55\u6c17\u306a\u304f\u9001\u3063\u305f\u30e1\u30fc\u30eb\u3084\u30e1\u30eb\u30de\u30ac\u304c\u76f8\u624b\u5148\u306b\u5c4a\u304b\u306a\u3044<\/li>\n<li>\u8ff7\u60d1\u30e1\u30fc\u30eb\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u3066\u3057\u307e\u3063\u305f\uff01<\/div><\/li>\n<\/ul>\n<p>\u305d\u3093\u306a\u7d4c\u9a13\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f \u79c1\u3082\u904e\u53bb\u306b\u81ea\u5206\u304c\u9001\u3063\u305f\u30e1\u30eb\u30de\u30ac\u304c\u8ff7\u60d1\u30e1\u30fc\u30eb\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u3066\u3057\u307e\u3044\u3001\u958b\u5c01\u7387\u304c\u30ac\u30af\u30f3\u3068\u843d\u3061\u3066\u3057\u307e\u3063\u305f\u82e6\u3044\u7d4c\u9a13\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u306f\u30e4\u30d5\u30fc\u30e1\u30fc\u30eb\u3084Gmail\u306a\u3069\u306e\u30d5\u30ea\u30fc\u30e1\u30fc\u30eb\u306f\u5b89\u5168\u30e1\u30fc\u30eb\u306e\u57fa\u6e96\u304c\u3001\u5e74\u3005\u53b3\u3057\u304f\u306a\u3063\u3066\u3044\u308b\u50be\u5411\u306b\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30d5\u30ea\u30fc\u30e1\u30fc\u30eb\u5b9b\u306b\u30e1\u30fc\u30eb\u914d\u4fe1\u3059\u308b\u6a5f\u4f1a\u306e\u3042\u308b\u65b9\u306f\u3001\u7279\u306b\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>Google\u3067\u306f\u516c\u5f0f\u306b\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u306b\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3055\u308c\u306a\u3044\u305f\u3081\u306e\u300c\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff08\u203b\uff09\u300d\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u5185\u5bb9\u304c\u5c11\u3005\u96e3\u3057\u3044\u3053\u3068\u3082\u3042\u308a\u3001\u304d\u3061\u3093\u3068\u628a\u63e1\u3067\u304d\u3066\u3044\u308b\u65b9\u306f\u5c11\u306a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002\u4e0a\u8a18\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306f\u9069\u5b9c\u66f4\u65b0\u3055\u308c\u3066\u304a\u308a\u3001\u6700\u65b0\u3067\u306f2025\u5e7411\u6708\u306b\u898f\u5236\u304c\u3055\u3089\u306b\u53b3\u683c\u5316\u3055\u308c\u3001\u672a\u5bfe\u5fdc\u30e1\u30fc\u30eb\u306f\u300c\u62d2\u5426\u300d\u5bfe\u8c61\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li><strong>\u203bGoogle\u516c\u5f0f\uff1a<a href=\"https:\/\/support.google.com\/a\/answer\/81126?hl=ja\" target=\"_blank\" rel=\"noopener\">\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/a><\/strong><\/li>\n<li><strong>\u203bGoogle\u516c\u5f0f\uff1a<a href=\"https:\/\/support.google.com\/a\/answer\/14229414\" target=\"_blank\" rel=\"noopener\">\u30e1\u30fc\u30eb\u9001\u4fe1\u8005\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><\/strong><\/li>\n<\/ul>\n<p>\u305b\u3063\u304b\u304f\u914d\u4fe1\u3057\u305f\u30e1\u30eb\u30de\u30ac\u304c\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u3066\u3001\u8aad\u307e\u308c\u306a\u3044\u3053\u3068\u306f\u907f\u3051\u305f\u3044\u3067\u3059\u3088\u306d\u3002\u305d\u3053\u3067\u3001\u3053\u306e\u8a18\u4e8b\u3067\u306fGoogle\u306e\u300c\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d\u3092\u565b\u307f\u7815\u3044\u3066\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\u3092\u7c21\u6f54\u306b\u304a\u4f1d\u3048\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u307e\u305f\u3001<strong>2024\u5e742\u6708\u304b\u3089\u65b0\u3057\u304f\u9069\u7528\u3055\u308c\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306e\u8a73\u7d30<\/strong>\u306b\u3064\u3044\u3066\u306f\u3053\u3061\u3089\u306e\u7121\u6599\u30ac\u30a4\u30c9\u30d6\u30c3\u30af\u3067\u89e3\u8aac\u3092\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u3053\u308c\u3092\u53c2\u8003\u306b\u3001\u4e00\u5ea6\u30e1\u30eb\u30de\u30ac\u306e\u914d\u4fe1\u65b9\u91dd\u304c\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u304b\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u3066\u306f\u3044\u304b\u304c\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n  <div class=\"blogcard\">\n  <a href=\"\/blog\/download\/gmail-guideline-5\">\n \u00a0 <div class=\"blogcard_thumbnail\"><img decoding=\"async\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2024\/01\/gmail_bunner.png\" alt=\"Gmail\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u89e3\u8aac\uff06\u5bfe\u5fdc\u30ac\u30a4\u30c9\u30d6\u30c3\u30af\" width=\"90\" height=\"59\" \/><\/div>\n   <div class=\"blogcard_content\">\n    <div class=\"blogcard_title\">Gmail\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u89e3\u8aac\uff06\u5bfe\u5fdc\u30ac\u30a4\u30c9\u30d6\u30c3\u30af<\/div>\n    <div class=\"blogcard_excerpt\">Gmail\u9001\u4fe1\u8005 \u30ac\u30a4\u30c9\u30e9\u30a4\u30f3 \u89e3\u8aac\uff06\u5bfe\u5fdc\u65b9\u6cd5 \u5bfe\u5fdc\u65b9\u6cd5\u3082\u8a18\u8f09\u3057\u305f\u30ac\u30a4\u30c9\u30d6\u30c3\u30af\u3067\u3059\uff01 \u3053\u306e\u8cc7\u6599\u3067\u5206\u304b\u308b\u3053\u3068 Gmail\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u89e3\u8aac\uff06\u5bfe\u2026<\/div>\n   <\/div>\n   <div class=\"clear\"><\/div>\n  <\/a>\n  <\/div>\n<h2>Google\u306e\u300c\u9001\u4fe1\u8005\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d\u306e\u30dd\u30a4\u30f3\u30c8<\/h2>\n<h3>\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u3046<\/h3>\n<p>Google\u3067\u306f\u3001\u4fe1\u983c\u6027\u306e\u4f4e\u3044\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u306e\u4e00\u6589\u9001\u4fe1\u30e1\u30fc\u30eb\u3092\u30d6\u30ed\u30c3\u30af\u3057\u305f\u308a\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u306b\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u305d\u306e\u30e1\u30fc\u30eb\u306b\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u969b\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u89b3\u70b9\u304b\u3089\u53d7\u4fe1\u3092\u5b8c\u5168\u306b\u62d2\u5426\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306b\u5bfe\u3057\u3066\u306f\u3001<strong>\u300c\u540c\u3058<\/strong><strong>IP<\/strong><strong>\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u9001\u4fe1\u3059\u308b\u300d<\/strong>\u30fb<strong>\u300c\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u3046\u300d<\/strong>\u30fb<strong>\u300c<\/strong><strong>From<\/strong><strong>\u30a2\u30c9\u30ec\u30b9\u306b\u540c\u3058\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u3046\u300d<\/strong>\u306a\u3069\u306e\u5bfe\u7b56\u3092\u884c\u3044\u307e\u3057\u3087\u3046\u3002\u66f4\u306b\u63a8\u5968\u3055\u308c\u308b\u5bfe\u7b56\u3068\u3057\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u5bfe\u5fdc\u304c\u6709\u52b9\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>SPF\u30ec\u30b3\u30fc\u30c9\u3092\u767b\u9332\u3059\u308b<\/li>\n<li>DKIM\u7f72\u540d\u3092\u5165\u308c\u308b<\/li>\n<\/ul>\n<h3>\u30e1\u30eb\u30de\u30ac\u3078\u306e\u767b\u9332\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u5165\u308c\u308b<\/h3>\n<p>\u30e1\u30eb\u30de\u30ac\u3078\u306f\u306a\u308b\u3079\u304f\u3001\u300c<strong>\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u601d\u3067\u8cfc\u8aad\u3057\u305f<\/strong>\u300d\u4ed5\u7d44\u307f\u3068\u3059\u308b\u306e\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001\u300c\u30e1\u30eb\u30de\u30ac\u767b\u9332\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u767b\u9332\u3057\u3066\u8cb0\u3046\u300d\u3082\u3057\u304f\u306f\u300c\u30e1\u30eb\u30de\u30ac\u8cfc\u8aad\u3092\u5e0c\u671b\u3059\u308b\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3092\u8a2d\u3051\u308b\u300d\u65b9\u6cd5\u3067\u3059\u3002\u306a\u304a\u3001\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067\u30e1\u30eb\u30de\u30ac\u914d\u4fe1\u30ea\u30b9\u30c8\u3092\u5165\u624b\u3059\u308b\u306e\u306f\u975e\u63a8\u5968\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li>\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u304b\u3089\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u8cfc\u5165\u3059\u308b<\/li>\n<li>\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30e6\u30fc\u30b6\u30fc\u767b\u9332\u3055\u308c\u308b\u3088\u3046\u3001\u81ea\u52d5\u3067\u30aa\u30f3\u306b\u306a\u3063\u3066\u3044\u308b\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3092\u30a6\u30a7\u30d6\u30d5\u30a9\u30fc\u30e0\u4e0a\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5185\u306b\u914d\u7f6e\u3059\u308b<\/div><\/li>\n<\/ul>\n<p>\u3082\u3057\u4e0a\u8a18\u306e\u5f62\u5f0f\u3067\u5165\u624b\u3057\u305f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3078\u30e1\u30eb\u30de\u30ac\u914d\u4fe1\u3059\u308b\u5834\u5408\u306f\u3001\u6b21\u9805\u306e\u300c\u767b\u9332\u89e3\u9664\u30aa\u30d7\u30b7\u30e7\u30f3\u300d\u3092\u5fc5\u305a\u5165\u308c\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u767b\u9332\u89e3\u9664\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3059\u308b<\/h3>\n<p>Gmail\u306b\u306f\u30e6\u30fc\u30b6\u30fc\u306b\u89aa\u5207\u306a\u6a5f\u80fd\u3068\u3057\u3066\u3001\u958b\u5c01\u3059\u308b\u3053\u3068\u306e\u306a\u3044\u30e1\u30fc\u30eb\u3092\u5927\u91cf\u306b\u53d7\u4fe1\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u305d\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u767b\u9332\u89e3\u9664\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30ab\u30fc\u30c9\u3092\u81ea\u52d5\u3067\u8868\u793a\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306f\u4e00\u898b\u3001\u914d\u4fe1\u8005\u306b\u3068\u3063\u3066\u89e3\u9664\u3055\u308c\u308b\u53ef\u80fd\u6027\u3092\u4e0a\u3052\u3066\u3057\u307e\u3046\u3088\u3046\u306b\u601d\u3048\u307e\u3059\u304c\u3001\u5b9f\u306f\u30e6\u30fc\u30b6\u30fc\u304c\u767b\u9332\u89e3\u9664\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u958b\u5c01\u7387\u30fb\u30af\u30ea\u30c3\u30af\u7387\u3001\u8cbb\u7528\u5bfe\u52b9\u679c\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002\u307e\u305f<strong>Google<\/strong><strong>\u306f\u3001\u89e3\u9664\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u30e1\u30eb\u30de\u30ac\u306b\u826f\u3044\u8a55\u4fa1\u3092\u3057\u307e\u3059<\/strong>\u3002<\/p>\n<p>Gmail\u5074\u3067\u3053\u306e\u6a5f\u80fd\u3092\u8868\u793a\u3055\u305b\u308b\u306e\u3092\u691c\u8a0e\u3057\u3066\u3082\u826f\u3044\u3067\u3059\u304c\u3001\u8981\u3059\u308b\u306b<strong>\u914d\u4fe1\u89e3\u9664\u306e\u5c0e\u7dda\u304c\u3042\u308b\u3053\u3068\u304c\u5927\u5207<\/strong>\u306a\u306e\u3067\u3059\u3002<\/p>\n<p>\u30e1\u30fc\u30eb\u672c\u6587\u306b\u300c\u767b\u9332\u89e3\u9664\u65b9\u6cd5\u300d\u3092\u660e\u793a\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002\u6700\u3082\u30b9\u30de\u30fc\u30c8\u306a\u5c0e\u7dda\u306f\u3001\u767b\u9332\u89e3\u9664URL\u3092\u30e1\u30fc\u30eb\u672c\u6587\u306b\u5dee\u3057\u8fbc\u3080\u5f62\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h2>2024\u5e742\u6708\u304b\u3089\u306e\u65b0\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u3064\u3044\u3066<\/h2>\n<p>2023\u5e7410\u6708\u306bGoogle\u304b\u3089\u65b0\u3057\u3044Gmail \u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u304c\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"https:\/\/support.google.com\/mail\/answer\/81126\">https:\/\/support.google.com\/mail\/answer\/81126<\/a><\/p>\n<p>\u4e0a\u8a18\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u306f<strong>2024\u5e742\u6708\u4ee5\u964d<\/strong>\u3001Gmail\u30a2\u30ab\u30a6\u30f3\u30c8\u306b<strong>1\u65e5\u3042\u305f\u308a5,000\u4ef6\u4ee5\u4e0a\u3092\u8d85\u3048\u308b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u9001\u4fe1\u8005\u306f\u3001<\/strong>\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u306b<strong>SPF\u30ec\u30b3\u30fc\u30c9\u30fbDKIM\u7f72\u540d\u30fbDMARC\u30e1\u30fc\u30eb\u8a8d\u8a3c\u306e\u8a2d\u5b9a\u304c\u5fc5\u8981<\/strong>\u3068\u8a18\u8f09\u304c\u3042\u308a\u307e\u3059\u3002\u8a73\u7d30\u306f\u5f8c\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-13853\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2019\/09\/gmail_guideline.jpg\" alt=\"\" width=\"738\" height=\"220\" \/><\/p>\n<p>\u4ed6\u306b\u3082\u3001\u300c\u53d7\u4fe1\u8005\u304c<strong>\u30e1\u30fc\u30eb\u306e\u914d\u4fe1\u767b\u9332\u3092\u5bb9\u6613\u306b\u89e3\u9664\u3067\u304d\u308b<\/strong>\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u300d\u3068\u3044\u3046\u8a18\u8f09\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u65b0\u3057\u3044\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u304c\u9069\u7528\u3055\u308c\u305f\u5f8c\u306b\u3001\u30e1\u30fc\u30eb\u304c\u53d7\u4fe1\u8005\u306b\u5c4a\u304b\u306a\u3044\u3068\u3044\u3063\u305f\u3053\u3068\u304c\u306a\u3044\u3088\u3046\u306b\u3001<strong>\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306e\u5185\u5bb9\u3092\u628a\u63e1<\/strong>\u3059\u308b\u3053\u3068\u3068\u3001<strong>\u3069\u306e\u3088\u3046\u306a\u8a2d\u5b9a\u304c\u5fc5\u8981\u306a\u306e<\/strong>\u304b\u7406\u89e3\u3092\u6df1\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u4e0b\u8a18\u306e\u8a18\u4e8b\u3067\u8a73\u3057\u304f\u89e3\u8aac\u3092\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\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>\n<div class=\"box01\"><span class=\"box-title\">\u3053\u306e\u8a18\u4e8b\u306e\u30dd\u30a4\u30f3\u30c8<\/span>\n<ul>\n<li>2024\u5e742\u6708\u304b\u3089\u9069\u7528\u3055\u308c\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306e\u8a73\u7d30<\/li>\n<li>\u5bfe\u5fdc\u304c\u5fc5\u8981\u3068\u306a\u308bSPF\u30ec\u30b3\u30fc\u30c9\u3001DKIM\u7f72\u540d\u3001DMARC\u306b\u3064\u3044\u3066<\/li>\n<li>\u4e0a\u8a18\u306e\u5177\u4f53\u7684\u306a\u8a2d\u5b9a\u65b9\u6cd5<\/li>\n<li>\u5b89\u6613\u306b\u914d\u4fe1\u89e3\u9664\u304c\u3067\u304d\u308b\u30d5\u30a9\u30fc\u30e0\u3068\u306f<\/div><\/li>\n<\/ul>\n<h3>SPF\uff08Sender Policy Framework\uff09\uff1a\u9001\u4fe1\u5143\u306e\u300c\u4f4f\u6240\u300d\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n<p>SPF\u306f\u3042\u3089\u304b\u3058\u3081\u9001\u4fe1\u5143\u3068\u3057\u3066\u8a31\u53ef\u3059\u308bIP\u30a2\u30c9\u30ec\u30b9\u30ea\u30b9\u30c8\u3092\u30c9\u30e1\u30a4\u30f3\u306eDNS\u60c5\u5831\u306b\u767b\u9332\u3057\u3066\u304a\u304f\u4ed5\u7d44\u307f\u3067\u3059\u3002\u3053\u308c\u306f\u73fe\u5b9f\u4e16\u754c\u306b\u304a\u3051\u308b\u300c\u5dee\u51fa\u4eba\u306e\u4f4f\u6240\u78ba\u8a8d\u300d\u306b\u4f3c\u3066\u3044\u307e\u3059\u3002\u53d7\u4fe1\u5074\u306e\u30b5\u30fc\u30d0\u30fc\u306f\u30e1\u30fc\u30eb\u3092\u53d7\u3051\u53d6\u308b\u3068\u305d\u306e\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u304cDNS\u306b\u767b\u9332\u3055\u308c\u305f\u30ea\u30b9\u30c8\u3068\u4e00\u81f4\u3059\u308b\u304b\u3092\u7167\u5408\u3057\u307e\u3059\u3002<\/p>\n<p>\u3082\u3057\u30ea\u30b9\u30c8\u306b\u306a\u3044\u5834\u6240\u304b\u3089\u9001\u3089\u308c\u3066\u3044\u308c\u3070\u306a\u308a\u3059\u307e\u3057\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u5224\u65ad\u3067\u304d\u308b\u308f\u3051\u3067\u3059\u3002\u3082\u3063\u3068\u3082\u57fa\u672c\u7684\u306a\u8a8d\u8a3c\u6280\u8853\u3067\u3042\u308a\u3059\u3079\u3066\u306e\u9001\u4fe1\u8005\u304c\u5fc5\u305a\u8a2d\u5b9a\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<ul>\n<li>v=spf1 include:_spf.google.com ~all<\/li>\n<\/ul>\n<h3>DKIM\uff08DomainKeys Identified Mail\uff09\uff1a\u30e1\u30fc\u30eb\u306b\u300c\u5c01\u5370\u300d\u3092\u3059\u308b<\/h3>\n<p>DKIM\u306f\u30e1\u30fc\u30eb\u306b\u96fb\u5b50\u7f72\u540d\u3068\u3044\u3046\u30c7\u30b8\u30bf\u30eb\u306e\u30cf\u30f3\u30b3\u3092\u62bc\u3059\u6280\u8853\u3067\u3059\u3002\u3053\u308c\u306f\u624b\u7d19\u306b\u304a\u3051\u308b\u300c\u5c01\u874b\uff08\u30b7\u30fc\u30ea\u30f3\u30b0\u30ef\u30c3\u30af\u30b9\uff09\u300d\u3092\u30a4\u30e1\u30fc\u30b8\u3059\u308b\u3068\u5206\u304b\u308a\u3084\u3059\u3044\u3067\u3057\u3087\u3046\u3002\u9001\u4fe1\u5074\u306f\u79d8\u5bc6\u9375\u3092\u4f7f\u3063\u3066\u30e1\u30fc\u30eb\u30d8\u30c3\u30c0\u30fc\u306b\u7f72\u540d\u3092\u4ed8\u4e0e\u3057\u53d7\u4fe1\u5074\u306f\u516c\u958b\u9375\u3092\u4f7f\u3063\u3066\u305d\u306e\u7f72\u540d\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<p>\u3082\u3057\u30e1\u30fc\u30eb\u304c\u914d\u9001\u9014\u4e2d\u3067\u60aa\u610f\u3042\u308b\u7b2c\u4e09\u8005\u306b\u3088\u3063\u3066\u66f8\u304d\u63db\u3048\u3089\u308c\u3066\u3044\u308c\u3070\u7f72\u540d\u306e\u691c\u8a3c\u304c\u5931\u6557\u3059\u308b\u305f\u3081\u6539\u3056\u3093\u3092\u691c\u77e5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305fIP\u30a2\u30c9\u30ec\u30b9\u306b\u4f9d\u5b58\u3057\u306a\u3044\u305f\u3081\u30e1\u30fc\u30eb\u8ee2\u9001\u30b7\u30b9\u30c6\u30e0\u3092\u7d4c\u7531\u3057\u305f\u5834\u5408\u3067\u3082\u8a8d\u8a3c\u304c\u7dad\u6301\u3055\u308c\u3084\u3059\u3044\u3068\u3044\u3046\u5f37\u307f\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>DMARC\uff1a\u8a8d\u8a3c\u5931\u6557\u6642\u306e\u300c\u30eb\u30fc\u30eb\u300d\u3092\u6c7a\u3081\u308b<\/h3>\n<p>DMARC\u306fSPF\u3084DKIM\u306e\u8a8d\u8a3c\u304c\u5931\u6557\u3057\u305f\u30e1\u30fc\u30eb\u3092\u3069\u306e\u3088\u3046\u306b\u6271\u3046\u304b\u3092\u9001\u4fe1\u8005\u81ea\u8eab\u304c\u5ba3\u8a00\u3059\u308b\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3067\u3059\u3002\u3044\u308f\u3070\u300c\u8a8d\u8a3c\u3068\u3044\u3046\u691c\u554f\u3092\u901a\u904e\u3067\u304d\u306a\u304b\u3063\u305f\u602a\u3057\u3044\u30e1\u30fc\u30eb\u306b\u5bfe\u3059\u308b\u8b66\u5099\u54e1\u3078\u306e\u6307\u793a\u66f8\u300d\u306e\u3088\u3046\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n<p>\u9001\u4fe1\u8005\u306fDNS\u30ec\u30b3\u30fc\u30c9\u3092\u901a\u3058\u3066\u300c\u305d\u306e\u307e\u307e\u901a\u3059\uff08none\uff09\u300d\u300c\u9694\u96e2\u3059\u308b\uff08quarantine\uff09\u300d\u300c\u62d2\u5426\u3059\u308b\uff08reject\uff09\u300d\u306e\u3044\u305a\u308c\u304b\u306e\u30dd\u30ea\u30b7\u30fc\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u306f1\u65e55,000\u4ef6\u4ee5\u4e0a\u306e\u30e1\u30fc\u30eb\u9001\u4fe1\u8005\u306b\u5bfe\u3057DMARC\u306e\u5c0e\u5165\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u304a\u308a\u6700\u4f4e\u3067\u3082\u300cnone\u300d\u306e\u8a2d\u5b9a\u304c\u5fc5\u8981\u3067\u3059\u3002\u307e\u305fDMARC\u306b\u306f\u81ea\u793e\u30c9\u30e1\u30a4\u30f3\u3092\u9a19\u308b\u30e1\u30fc\u30eb\u306e\u767a\u751f\u72b6\u6cc1\u3092\u30ec\u30dd\u30fc\u30c8\u3068\u3057\u3066\u53d7\u3051\u53d6\u308b\u6a5f\u80fd\u3082\u3042\u308a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u72b6\u6cc1\u306e\u53ef\u8996\u5316\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<ul>\n<li>v=DMARC1; p=none; rua=mailto:dmarc-reports@example.com<\/li>\n<\/ul>\n<h3>3\u3064\u306e\u6280\u8853\u306e\u95a2\u4fc2\u6027\u3068\u5c0e\u5165\u306e\u512a\u5148\u9806\u4f4d<\/h3>\n<p>\u3053\u308c\u30893\u3064\u306e\u6280\u8853\u306f\u3069\u308c\u304b\u4e00\u3064\u3042\u308c\u3070\u826f\u3044\u3068\u3044\u3046\u3082\u306e\u3067\u306f\u306a\u304f\u76f8\u4e92\u306b\u88dc\u5b8c\u3057\u5408\u3046\u95a2\u4fc2\u306b\u3042\u308a\u307e\u3059\u3002SPF\u3068DKIM\u306f\u300c\u6b63\u898f\u306e\u30e1\u30fc\u30eb\u3067\u3042\u308b\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b\u8a8d\u8a3c\u6280\u8853\u300d\u3067\u3042\u308aDMARC\u306f\u300c\u8a8d\u8a3c\u7d50\u679c\u306b\u57fa\u3065\u3044\u305f\u53d6\u308a\u6271\u3044\u3092\u6c7a\u3081\u308b\u30dd\u30ea\u30b7\u30fc\u3068\u904b\u7528\u30eb\u30fc\u30eb\u300d\u3067\u3059\u3002<\/p>\n<p>\u306a\u305c3\u3064\u3068\u3082\u5fc5\u8981\u304b\u3068\u3044\u3046\u3068SPF\u3060\u3051\u3067\u306f\u30e1\u30fc\u30eb\u8ee2\u9001\u6642\u306b\u8a8d\u8a3c\u30a8\u30e9\u30fc\u306b\u306a\u308a\u3084\u3059\u304fDKIM\u3060\u3051\u3067\u306f\u5c01\u7b52\uff08\u30d8\u30c3\u30c0\u30fc\uff09\u306e\u507d\u88c5\u3092\u5b8c\u5168\u306b\u306f\u9632\u3052\u306a\u3044\u304b\u3089\u3067\u3059\u3002\u3053\u308c\u3089\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u30e1\u30fc\u30eb\u914d\u4fe1\u306e\u4fe1\u983c\u6027\u3092\u5f37\u56fa\u306a\u3082\u306e\u306b\u3067\u304d\u307e\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li>SPF\uff1a\u9001\u4fe1\u5143\u306e\u8eab\u5143\u3092\u4fdd\u8a3c\u3059\u308b\uff08\u5fc5\u9808\uff09<\/li>\n<li>DKIM\uff1a\u5185\u5bb9\u306e\u771f\u6b63\u6027\u3092\u4fdd\u8a3c\u3057\u8ee2\u9001\u306b\u5099\u3048\u308b\uff08\u5fc5\u9808\uff09<\/li>\n<li>DMARC\uff1a\u8a8d\u8a3c\u5931\u6557\u6642\u306e\u5bfe\u5fdc\u3092\u6c7a\u3081\u81ea\u793e\u30c9\u30e1\u30a4\u30f3\u3092\u5b88\u308b\uff085,000\u4ef6\u4ee5\u4e0a\u306f\u5fc5\u9808\uff09<\/div><\/li>\n<\/ul>\n<p>\u307e\u305a\u306fSPF\u3068DKIM\u3092\u78ba\u5b9f\u306b\u8a2d\u5b9a\u3057\u305d\u306e\u4e0a\u3067DMARC\u3092\u5c0e\u5165\u3057\u3066\u8a8d\u8a3c\u72b6\u6cc1\u3092\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u6d41\u308c\u3067\u5bfe\u5fdc\u3092\u9032\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u4eca\u56de\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u6c42\u3081\u3089\u308c\u3066\u3044\u308bSPF\u30fbDKIM\u30fbDMARC\u306e3\u3064\u306e\u6280\u8853\u306f\u3001\u3044\u308f\u3070\u300c\u30e1\u30fc\u30eb\u306e\u8eab\u5206\u8a3c\u660e\u66f8\u300d\u3067\u3059\u3002\u3053\u308c\u3089\u304c\u3069\u306e\u3088\u3046\u306b\u9023\u643a\u3057\u3066\u300c\u306a\u308a\u3059\u307e\u3057\u300d\u3092\u9632\u3044\u3067\u3044\u308b\u306e\u304b\u3001\u5168\u4f53\u50cf\u3092\u6574\u7406\u3057\u305f\u3044\u65b9\u306f\u3053\u3061\u3089\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n  <div class=\"blogcard\">\n  <a href=\"\/blog\/no-delivery\/identification\">\n \u00a0 <div class=\"blogcard_thumbnail\"><img decoding=\"async\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2025\/07\/WEBCAS\u306e\u30b3\u30d4\u30fc.png\" alt=\"\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\" width=\"90\" height=\"47\" \/><\/div>\n   <div class=\"blogcard_content\">\n    <div class=\"blogcard_title\">\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<\/div>\n    <div class=\"blogcard_excerpt\">\u300c\u8ff7\u60d1\u30e1\u30fc\u30eb\u3058\u3083\u306a\u3044\u306e\u306b\u3001\u306a\u305c\u304b\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044..\u3002\u300d \u300c\u304a\u5ba2\u69d8\u306b\u9001\u3063\u305f\u5927\u4e8b\u306a\u30e1\u30fc\u30eb\u304c\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u5165\u3063\u3066\u3057\u307e\u3046..\u3002\u300d \u3053\u3093\u306a\u60a9\u307f\u3092\u2026<\/div>\n   <\/div>\n   <div class=\"clear\"><\/div>\n  <\/a>\n  <\/div>\n<h2>5,000\u4ef6\u4ee5\u4e0a\u306e\u9001\u4fe1\u8005\u306b\u5fc5\u9808\uff01\u300c\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u767b\u9332\u89e3\u9664\u300d\u3078\u306e\u5bfe\u5fdc<\/h2>\n<p>2024\u5e742\u6708\u4ee5\u964d\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u5909\u66f4\u306b\u304a\u3044\u3066\u7279\u306b\u5f71\u97ff\u304c\u5927\u304d\u3044\u306e\u304c\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u767b\u9332\u89e3\u9664\u306e\u7fa9\u52d9\u5316\u3067\u3059\u3002\u3053\u308c\u306f\u500b\u4eba\u7528Gmail\u30a2\u30ab\u30a6\u30f3\u30c8\u5b9b\u3066\u306b1\u65e55,000\u4ef6\u4ee5\u4e0a\u306e\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u9001\u4fe1\u8005\u306b\u5bfe\u3057\u3066\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u53d7\u4fe1\u8005\u304c\u30e1\u30fc\u30eb\u914d\u4fe1\u3092\u4e0d\u8981\u3068\u611f\u3058\u305f\u969b\u306b\u308f\u305a\u304b\u306a\u624b\u9593\u3067\u8cfc\u8aad\u3092\u505c\u6b62\u3067\u304d\u308b\u4ed5\u7d44\u307f\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u306f\u3001\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u3060\u3051\u3067\u306a\u304f\u53d7\u4fe1\u30c8\u30ec\u30a4\u30d7\u30ed\u30d0\u30a4\u30c0\u304b\u3089\u306e\u4fe1\u983c\u3092\u7372\u5f97\u3059\u308b\u305f\u3081\u306b\u3082\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u5bfe\u5fdc\u304c\u4e0d\u5341\u5206\u306a\u5834\u5408\u306f\u8ff7\u60d1\u30e1\u30fc\u30eb\u3068\u3057\u3066\u5224\u5b9a\u3055\u308c\u308b\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308b\u305f\u3081\u65e9\u6025\u306a\u78ba\u8a8d\u3068\u5b9f\u88c5\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n<h3>\u30e1\u30fc\u30eb\u30d8\u30c3\u30c0\u30fc\u3078\u306e\u300cList-Unsubscribe\u300d\u8a18\u8ff0\u65b9\u6cd5<\/h3>\n<p>\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u89e3\u9664\u306e\u5b9f\u88c5\u3068\u306f\u5358\u306b\u30e1\u30fc\u30eb\u672c\u6587\u5185\u306b\u914d\u4fe1\u505c\u6b62\u7528URL\u3092\u8a18\u8f09\u3059\u308b\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6280\u8853\u7684\u306b\u306fRFC 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Tools\u300d\u3067\u5065\u5168\u6027\u3092\u76e3\u8996\u3057\u3088\u3046<\/h2>\n<p>\u8a8d\u8a3c\u8a2d\u5b9a\u3084\u89e3\u9664\u30ea\u30f3\u30af\u306e\u5b9f\u88c5\u304c\u5b8c\u4e86\u3057\u3066\u3082\u305d\u308c\u3067\u5b89\u5fc3\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u306f\u8ff7\u60d1\u30e1\u30fc\u30eb\u7387\u3092\u4e00\u5b9a\u4ee5\u4e0b\u306b\u4fdd\u3064\u3053\u3068\u304c\u660e\u78ba\u306a\u6570\u5024\u57fa\u6e96\u3068\u3057\u3066\u5b9a\u3081\u3089\u308c\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u304cGmail\u5074\u3067\u3069\u306e\u3088\u3046\u306b\u8a55\u4fa1\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u6b63\u78ba\u306b\u628a\u63e1\u3059\u308b\u305f\u3081\u306bGoogle\u304c\u7121\u6599\u3067\u63d0\u4f9b\u3057\u3066\u3044\u308b\u300cPostmaster Tools\u300d\u3092\u6d3b\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u3053\u306e\u30c4\u30fc\u30eb\u306b\u81ea\u793e\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u767b\u9332\u3059\u308b\u3053\u3068\u3067\u5230\u9054\u7387\u3084\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u306a\u3069\u306e\u8a73\u7d30\u306a\u30c7\u30fc\u30bf\u3092\u53ef\u8996\u5316\u3067\u304d\u307e\u3059\u3002\u5b9a\u671f\u7684\u306b\u7ba1\u7406\u753b\u9762\u3092\u78ba\u8a8d\u3057\u6570\u5024\u304c\u60aa\u5316\u3057\u3066\u3044\u308b\u5146\u5019\u304c\u3042\u308c\u3070\u5373\u5ea7\u306b\u5bfe\u7b56\u3092\u6253\u3064\u904b\u7528\u4f53\u5236\u3092\u6574\u3048\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h3>\u8ff7\u60d1\u30e1\u30fc\u30eb\u7387\uff08Spam Rate\uff09\u306e\u78ba\u8a8d\u65b9\u6cd5<\/h3>\n<p>Postmaster Tools\u306e\u4e2d\u3067\u3082\u7279\u306b\u6ce8\u8996\u3059\u3079\u304d\u6307\u6a19\u304c\u8ff7\u60d1\u30e1\u30fc\u30eb\u7387\u3067\u3059\u3002\u3053\u308c\u306f\u53d7\u4fe1\u8005\u304c\u624b\u52d5\u3067\u300c\u8ff7\u60d1\u30e1\u30fc\u30eb\u300d\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u5272\u5408\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002Google\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u306f\u3053\u306e\u6570\u5024\u30920.1%\u672a\u6e80\u306b\u7dad\u6301\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u3066\u304a\u308a0.3%\u4ee5\u4e0a\u306b\u306a\u308b\u3068\u30e1\u30fc\u30eb\u304c\u906e\u65ad\u3055\u308c\u305f\u308a\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u6975\u3081\u3066\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u305f\u3068\u3048\u6b63\u5f53\u306a\u30e1\u30fc\u30eb\u3067\u3042\u3063\u3066\u3082\u53d7\u4fe1\u8005\u306b\u3068\u3063\u3066\u4e0d\u8981\u3067\u3042\u308c\u3070\u8ff7\u60d1\u5224\u5b9a\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3001\u914d\u4fe1\u30ea\u30b9\u30c8\u306e\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u898b\u76f4\u3057\u3092\u884c\u3046\u969b\u306e\u91cd\u8981\u306a\u5224\u65ad\u6750\u6599\u3068\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u30c9\u30e1\u30a4\u30f3\u8a55\u4fa1\u3068IP\u8a55\u4fa1\u306e\u898b\u65b9<\/h3>\n<p>Postmaster Tools\u3067\u306f\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u3084\u9001\u4fe1IP\u30a2\u30c9\u30ec\u30b9\u306e\u4fe1\u983c\u6027\u304c4\u6bb5\u968e\u306e\u30e9\u30f3\u30af\u3067\u8a55\u4fa1\u3055\u308c\u307e\u3059\u3002\u8a55\u4fa1\u304c\u9ad8\u3044\u9806\u306bHigh\u30fbMedium\u30fbLow\u30fbBad\u3068\u306a\u308a\u3001Bad\u8a55\u4fa1\u306b\u306a\u308b\u3068\u30e1\u30fc\u30eb\u306e\u307b\u3068\u3093\u3069\u304c\u62d2\u5426\u3055\u308c\u308b\u72b6\u614b\u3068\u306a\u308a\u307e\u3059\u3002\u65e5\u9803\u304b\u3089High\u306e\u72b6\u614b\u3092\u7dad\u6301\u3067\u304d\u3066\u3044\u308b\u304b\u304c\u5230\u9054\u7387\u3092\u5de6\u53f3\u3059\u308b\u9375\u3067\u3059\u3002<\/p>\n<p>\u3082\u3057\u8a55\u4fa1\u304c\u4e0b\u304c\u3063\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u306f\u3001\u904e\u53bb\u306b\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306b\u9001\u4fe1\u3057\u3066\u3044\u306a\u3044\u304b\u3084\u3001\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u82e6\u60c5\u304c\u5897\u3048\u3066\u3044\u306a\u3044\u304b\u306a\u3069\u539f\u56e0\u3092\u7279\u5b9a\u3057\u3066\u6539\u5584\u306b\u53d6\u308a\u7d44\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u3044\u8a55\u4fa1\u3092\u7dad\u6301\u3057\u7d9a\u3051\u308b\u3053\u3068\u304c\u5b89\u5b9a\u7684\u304b\u3064\u78ba\u5b9f\u306a\u30e1\u30fc\u30eb\u914d\u4fe1\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u8fd1\u9053\u3067\u3059\u3002<\/p>\n<h2>\u30e1\u30fc\u30eb\u5927\u91cf\u9001\u4fe1\u306b\u306f\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u3092\u6d3b\u7528\u3059\u308b<\/h2>\n<p>\u3053\u3053\u307e\u3067\u89e3\u8aac\u3057\u305f\u300c\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d\u306e\u8981\u4ef6\u3092\u3001\u81ea\u793e\u306e\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u3084Gmail\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u30e1\u30fc\u30e9\u30fc\u3060\u3051\u3067\u5168\u3066\u6e80\u305f\u3057\u7d9a\u3051\u308b\u306e\u306f\u3001\u5c02\u9580\u7684\u306a\u6280\u8853\u77e5\u8b58\u304c\u5fc5\u8981\u3068\u306a\u308a\u975e\u5e38\u306b\u30cf\u30fc\u30c9\u30eb\u304c\u9ad8\u3044\u4f5c\u696d\u3067\u3059\u3002<\/p>\n<p>\u7279\u306b\u300c\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u767b\u9332\u89e3\u9664\u300d\u306e\u305f\u3081\u306e\u30d8\u30c3\u30c0\u30fc\u60c5\u5831\u306e\u66f8\u304d\u63db\u3048\u3084\u3001\u5927\u91cf\u914d\u4fe1\u6642\u306eIP\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u7ba1\u7406\u3092\u81ea\u529b\u3067\u884c\u3046\u306e\u306f\u73fe\u5b9f\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u3053\u3067\u63a8\u5968\u3055\u308c\u308b\u306e\u304c\u3001\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u5c0e\u5165\u3067\u3059\u3002<\/p>\n<h3>\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u3046\u30e1\u30ea\u30c3\u30c8<\/h3>\n<p>\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u3068\u306f\u3001\u305d\u306e\u540d\u306e\u901a\u308a\u30e1\u30fc\u30eb\u3092\u300c\u5927\u91cf\u306b\u30fb\u9ad8\u901f\u306b\u30fb\u78ba\u5b9f\u306b\u300d\u5c4a\u3051\u308b\u3053\u3068\u306b\u7279\u5316\u3057\u305f\u30c4\u30fc\u30eb\u3067\u3059\u3002 \u3053\u308c\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u4eca\u56de\u306e\u3088\u3046\u306a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u5909\u66f4\u304c\u3042\u3063\u3066\u3082\u3001\u30b7\u30b9\u30c6\u30e0\u5074\u304c\u6a5f\u80fd\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u5bfe\u5fdc\u3057\u3066\u304f\u308c\u308b\u305f\u3081\u3001\u5229\u7528\u8005\u306f\u96e3\u3057\u3044\u6280\u8853\u8a2d\u5b9a\u306b\u60a9\u307e\u3055\u308c\u308b\u3053\u3068\u306a\u304f\u672c\u6765\u306e\u696d\u52d9\u306b\u96c6\u4e2d\u3067\u304d\u307e\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li><strong>\u6280\u8853\u7684\u306a\u8981\u4ef6\u3092\u30af\u30ea\u30a2\u3067\u304d\u308b\uff1a<\/strong>SPF\u30fbDKIM\u30fbDMARC\u306e\u8a2d\u5b9a\u30b5\u30dd\u30fc\u30c8\u3084\u3001\u767b\u9332\u89e3\u9664\u30d8\u30c3\u30c0\u30fc\u306e\u81ea\u52d5\u4ed8\u4e0e\u306a\u3069\u3001\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u6e96\u62e0\u306b\u5fc5\u8981\u306a\u6a5f\u80fd\u304c\u5099\u308f\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u5230\u9054\u7387\u3092\u9ad8\u3081\u308b\u72ec\u81ea\u306e\u4ed5\u7d44\u307f\uff1a<\/strong>\u8907\u6570\u306eIP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u306e\u5206\u6563\u914d\u4fe1\u306a\u3069\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u5224\u5b9a\u3092\u907f\u3051\u308b\u305f\u3081\u306e\u6280\u8853\u7684\u306a\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u52b9\u679c\u6e2c\u5b9a\u304c\u3067\u304d\u308b\uff1a<\/strong>\u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u306f\u3082\u3061\u308d\u3093\u3001\u958b\u5c01\u7387\u3084\u30af\u30ea\u30c3\u30af\u7387\u3092\u53ef\u8996\u5316\u3067\u304d\u308b\u305f\u3081\u3001Postmaster Tools\u3068\u5408\u308f\u305b\u3066\u3088\u308a\u8a73\u7d30\u306a\u5206\u6790\u304c\u53ef\u80fd\u3067\u3059\u3002<\/div><\/li>\n<\/ul>\n<h3>\u304a\u3059\u3059\u3081\u306e\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u300c\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u300d<\/h3>\n<p>\u3053\u308c\u304b\u3089\u30e1\u30fc\u30eb\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u3092\u5c0e\u5165\u3059\u308b\u3001\u3042\u308b\u3044\u306f\u4e57\u308a\u63db\u3048\u3092\u691c\u8a0e\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3042\u308c\u3070\u300115\u5e74\u9023\u7d9a\u9867\u5ba2\u5c0e\u5165\u30b7\u30a7\u30a2No.1\u306e\u300c\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u300d\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002 \u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u306f\u3001\u4eca\u56de\u89e3\u8aac\u3057\u305fGmail\u306e\u300c\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d\u306b\u3044\u3061\u65e9\u304f\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001\u4ee5\u4e0b\u306e\u6a5f\u80fd\u3092\u6a19\u6e96\u3067\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"list04\">\n<ul>\n<li>DKIM\u7f72\u540d\u306e\u4f5c\u6210\u30fb\u8a2d\u5b9a<\/li>\n<li>DMARC\u8a2d\u5b9a\u306e\u30b5\u30dd\u30fc\u30c8<\/li>\n<li>\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u767b\u9332\u89e3\u9664\uff08List-Unsubscribe\u30d8\u30c3\u30c0\u30fc\uff09\u3078\u306e\u5bfe\u5fdc<\/div><\/li>\n<\/ul>\n<p>\u96e3\u3057\u3044\u5c02\u9580\u77e5\u8b58\u304c\u306a\u304f\u3066\u3082\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u6cbf\u3063\u3066\u8a2d\u5b9a\u3059\u308b\u3060\u3051\u3067\u3001Google\u304c\u6c42\u3081\u308b\u9ad8\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\u3092\u6e80\u305f\u3057\u305f\u30e1\u30fc\u30eb\u914d\u4fe1\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u6708\u984d4,000\u5186\u301c\u3068\u3044\u3046\u4f4e\u4fa1\u683c\u304b\u3089\u5229\u7528\u3067\u304d\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u64cd\u4f5c\u6027\u3067\u8ab0\u3067\u3082\u7c21\u5358\u306b\u4f7f\u3044\u3053\u306a\u305b\u308b\u70b9\u3082\u591a\u304f\u306e\u4f01\u696d\u69d8\u306b\u9078\u3070\u308c\u3066\u3044\u308b\u7406\u7531\u3067\u3059\u3002<\/p>\n<p>\u73fe\u5728\u3001\u3059\u3079\u3066\u306e\u6a5f\u80fd\u3092\u7121\u6599\u3067\u304a\u8a66\u3057\u3044\u305f\u3060\u3051\u308b\u30c8\u30e9\u30a4\u30a2\u30eb\u3082\u5b9f\u65bd\u4e2d\u3067\u3059\u3002\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u5bfe\u7b56\u306b\u304a\u60a9\u307f\u306e\u65b9\u306f\u3001\u305c\u3072\u4e00\u5ea6\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u306e\u5b9f\u529b\u3092\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"su-button-center\"><a href=\"https:\/\/blastmail.jp\/try\/\" class=\"su-button su-button-style-default\" style=\"color:#FFFFFF;background-color:#c12620;border-color:#9b1f1a;border-radius:12px\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color:#FFFFFF;padding:0px 30px;font-size:22px;line-height:44px;border-color:#d46863;border-radius:12px;text-shadow:none\"> \u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30eb\u3092\u7121\u6599\u3067\u8a66\u3057\u3066\u307f\u308b<\/span><\/a><\/div>\n<div class=\"blog-faq\"><h2 class=\"blog-faq__title\">FAQ<\/h2><dl class=\"blog-faq__list\">\n<dt class=\"blog-faq__question\">Q\uff1a2024\u5e742\u6708\u4ee5\u964d\u306eGmail\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u5909\u66f4\u306e\u4e3b\u306a\u76ee\u7684\u306f\u4f55\u3067\u3059\u304b\uff1f<\/dt><dd class=\"blog-faq__answer\">A\uff1a\u4e3b\u306a\u76ee\u7684\u306f\u3001\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u3084\u30b9\u30d1\u30e0\u30e1\u30fc\u30eb\u306b\u3088\u308b\u88ab\u5bb3\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u3092\u4fdd\u8b77\u3057\u3001\u30e1\u30fc\u30eb\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u4fe1\u983c\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u5909\u66f4\u306b\u3088\u308a\u3001<strong>\u8ff7\u60d1\u30e1\u30fc\u30eb\u306e\u524a\u6e1b\u3068\u3001\u6b63\u898f\u306e\u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u5411\u4e0a<\/strong>\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/dd>\n<dt class=\"blog-faq__question\">Q\uff1a1\u65e5\u306b5,000\u4ef6\u4ee5\u4e0a\u306e\u30e1\u30fc\u30eb\u3092Gmail\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u9001\u308b\u9001\u4fe1\u8005\u304c\u5fc5\u9808\u3068\u306a\u308b\u5bfe\u5fdc\u306f\u4f55\u3067\u3059\u304b\uff1f<\/dt><dd class=\"blog-faq__answer\">A\uff1a1\u65e55,000\u4ef6\u4ee5\u4e0a\u306e\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u9001\u4fe1\u8005\u306f\u3001**SPF\u30ec\u30b3\u30fc\u30c9\u3001DKIM\u7f72\u540d\u3001DMARC\u30e1\u30fc\u30eb\u8a8d\u8a3c\u3068\u3044\u30463\u3064\u306e\u8a8d\u8a3c\u6280\u8853\u3092\u30c9\u30e1\u30a4\u30f3\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068**\u304c\u5fc5\u9808\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u304c\u672a\u8a2d\u5b9a\u306e\u5834\u5408\u3001\u30e1\u30fc\u30eb\u304c\u8ff7\u60d1\u30e1\u30fc\u30eb\u306b\u5206\u985e\u3055\u308c\u305f\u308a\u3001\u914d\u4fe1\u304c\u62d2\u5426\u3055\u308c\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/dd>\n<dt class=\"blog-faq__question\">Q\uff1a\u3059\u3079\u3066\u306e\u9001\u4fe1\u8005\u306b\u9069\u7528\u3055\u308c\u308b\u65b0\u3057\u3044\u8981\u4ef6\u306b\u306f\u4f55\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/dt><dd class=\"blog-faq__answer\">A\uff1a\u3059\u3079\u3066\u306e\u9001\u4fe1\u8005\u306b\u9069\u7528\u3055\u308c\u308b\u8981\u4ef6\u3068\u3057\u3066\u306f\u3001\u9001\u4fe1\u30e1\u30fc\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b\u305f\u3081\u306b<strong>TLS\u63a5\u7d9a\u3092\u5229\u7528\u3059\u308b\u3053\u3068<\/strong>\u3084\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u7c21\u5358\u306b\u767b\u9332\u89e3\u9664\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30e1\u30fc\u30eb\u5185\u306b**\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u767b\u9332\u89e3\u9664\u6a5f\u80fd**\u3092\u8a2d\u3051\u308b\u3053\u3068\u304c\u542b\u307e\u308c\u307e\u3059\uff082024\u5e746\u6708\u4ee5\u964d\uff09\u3002<\/dd>\n<dt class=\"blog-faq__question\">Q\uff1a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5bfe\u5fdc\u3057\u306a\u3044\u3068\u3001\u3069\u306e\u3088\u3046\u306a\u554f\u984c\u304c\u767a\u751f\u3057\u307e\u3059\u304b\uff1f<\/dt><dd class=\"blog-faq__answer\">A\uff1a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u6e96\u62e0\u3057\u3066\u3044\u306a\u3044\u30e1\u30fc\u30eb\u306f\u3001Gmail\u306b\u3088\u3063\u3066**\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u81ea\u52d5\u3067\u632f\u308a\u5206\u3051\u3089\u308c\u305f\u308a\u3001\u6700\u60aa\u306e\u5834\u5408\u3001\u9001\u4fe1\u304c\u62d2\u5426\u3055\u308c\u305f\u308a\u3059\u308b**\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u306e\u4f4e\u4e0b\u306b\u76f4\u7d50\u3057\u3001\u30d3\u30b8\u30cd\u30b9\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/dd>\n<\/dl><\/div>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u4eca\u56de\u306fGmail\u306e\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u5143\u306b\u30e1\u30fc\u30eb\u3084\u30e1\u30eb\u30de\u30ac\u304c\u5c4a\u304d\u3084\u3059\u304f\u306a\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3057\u305f\u3002\u672c\u8a18\u4e8b\u3067\u304a\u4f1d\u3048\u3057\u305f\u3082\u306e\u306fGoogle\u306e\u30ac\u30a4\u30c9\u3067\u3059\u304c\u3001\u4ed6\u306e\u30d7\u30ed\u30d1\u30a4\u30c0\u30fc\u306b\u3082\u5f53\u3066\u306f\u307e\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u30012024\u5e742\u6708\u304b\u3089\u306eGmail\u9001\u4fe1\u8005\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u5909\u66f4\u306b\u3064\u3044\u3066\u306f\u30a6\u30a7\u30d3\u30ca\u30fc\u3067\u3082\u89e3\u8aac\u3092\u3057\u3066\u304a\u308a\u307e\u3059\u3002\u3044\u3064\u3067\u3082\u7121\u6599\u3067\u8996\u8074\u3067\u304d\u308b\u30a6\u30a7\u30d3\u30ca\u30fc\u306a\u306e\u3067\u3001\u3054\u8208\u5473\u3042\u308b\u65b9\u306f\u304a\u6c17\u8efd\u306b\u304a\u7533\u8fbc\u307f\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a href=\"https:\/\/blastmail.jp\/blog\/seminar\/gmail-guideline-correspondence-seminar\"><img decoding=\"async\" class=\"alignnone wp-image-14431 size-full\" src=\"https:\/\/blastmail.jp\/blog\/wp-content\/uploads\/2024\/02\/1200628_B-2-2.png\" alt=\"\" width=\"1200\" height=\"628\" \/><\/a><\/p>\n<div class=\"su-button-center\"><a href=\"https:\/\/blastmail.jp\/blog\/download\/gmail-guideline-correspondence-seminar-2\" class=\"su-button su-button-style-default\" style=\"color:#FFFFFF;background-color:#c12620;border-color:#9b1f1a;border-radius:12px\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color:#FFFFFF;padding:0px 30px;font-size:22px;line-height:44px;border-color:#d46863;border-radius:12px;text-shadow:none\"> \u30a6\u30a7\u30d3\u30ca\u30fc\u3092\u8996\u8074\u3059\u308b<\/span><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3002\u30d6\u30e9\u30b9\u30c8\u30e1\u30fc\u30ebWEB\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u62c5\u5f53\u306e\u68ee\u795e\u3067\u3059\u3002 \u305d\u3093\u306a\u7d4c\u9a13\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f \u79c1\u3082\u904e\u53bb&#8230;<\/p>\n","protected":false},"author":8,"featured_media":20379,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1246","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mail-delivery"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/posts\/1246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/comments?post=1246"}],"version-history":[{"count":17,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/posts\/1246\/revisions"}],"predecessor-version":[{"id":20375,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/posts\/1246\/revisions\/20375"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/media\/20379"}],"wp:attachment":[{"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/media?parent=1246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/categories?post=1246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blastmail.jp\/blog\/wp-json\/wp\/v2\/tags?post=1246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}