{"id":12747,"date":"2023-03-28T10:00:59","date_gmt":"2023-03-28T01:00:59","guid":{"rendered":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=12747"},"modified":"2024-10-18T11:03:09","modified_gmt":"2024-10-18T02:03:09","slug":"%e3%82%b9%e3%83%91%e3%83%a0%e3%83%88%e3%83%a9%e3%83%83%e3%83%97%e3%81%a8%e3%81%af%ef%bc%9f%e3%81%9d%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf%e3%81%a8%e5%9b%9e%e9%81%bf%e7%ad%96-2","status":"publish","type":"post","link":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=12747","title":{"rendered":"\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3068\u306f\uff1f\u305d\u306e\u4ed5\u7d44\u307f\u3068\u56de\u907f\u7b56"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/06\/20200624_blog.png\" alt=\"\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3068\u306f\uff1f\u305d\u306e\u4ed5\u7d44\u307f\u3068\u56de\u907f\u7b56\" width=\"100%\" class=\"aligncenter size-full wp-image-16367\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/06\/20200624_blog.png 650w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/06\/20200624_blog-300x185.png 300w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>\n<blockquote>\n<p>\u3053\u306e\u8a18\u4e8b\u306f <a href=\"https:\/\/sendgrid.com\/en-us\/blog\/spam-traps-what-they-are-and-why-you-should-pay-attention-to-them\" target=\"_blank\">Spam Traps: What They Are and How to Avoid Them<\/a> \u306e\u6284\u8a33\u3067\u3059\u3002<\/p>\n<\/blockquote>\n<h3>\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\uff08\u5225\u540d\u30cf\u30cb\u30fc\u30dd\u30c3\u30c8\uff09\u3068\u306f\uff1f<\/h3>\n<p>\u8ff7\u60d1\u30e1\u30fc\u30eb\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u306e\u65b9\u6cd5\u3068\u3057\u3066\u3001<strong>\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7<\/strong>\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u4ed5\u7d44\u307f\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3001\u4f7f\u308f\u308c\u3066\u3044\u306a\u3044\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\uff08\u3082\u3057\u304f\u306f\u30c9\u30e1\u30a4\u30f3\uff09\u3092\u7528\u610f\u3057\u3066\u304a\u304d\u3001\u305d\u3053\u306b\u30e1\u30fc\u30eb\u3092\u9001\u308b\u3053\u3068\u3067\u6a5f\u80fd\u3059\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002\u300c\u30e1\u30fc\u30eb\u306e\u8cfc\u8aad\u3092\u4e00\u5207\u5e0c\u671b\u3057\u3066\u3044\u306a\u3044\u306e\u306b\u9001\u3089\u308c\u3066\u304f\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u3060\u308d\u3046\u300d\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u8ff7\u60d1\u30e1\u30fc\u30eb\u696d\u8005\u3092\u3042\u3076\u308a\u51fa\u3059\u305f\u3081\u306b\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3092\u4f5c\u6210\u3057\u3066\u3044\u308b\u306e\u306f\u3001ISP\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306b\u30e1\u30fc\u30eb\u3092\u9001\u308b\u3068\u3001\u305d\u308c\u3092\u4ed5\u639b\u3051\u305fISP\u306b\u3088\u3063\u3066\u76f4\u63a5\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u8f09\u305b\u3089\u308c\u3066\u3057\u307e\u3046\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u30b9\u30d1\u30de\u30fc\u3058\u3083\u306a\u3044\u304b\u3089\u5225\u306b\u6c17\u306b\u3059\u308b\u5fc5\u8981\u306f\u306a\u3044\u3001\u3068\u601d\u3063\u3066\u3044\u307e\u305b\u3093\u304b\uff1f \u6b8b\u5ff5\u306a\u304c\u3089\u3001\u5584\u826f\u306a\u9001\u4fe1\u8005\u3067\u3042\u3063\u3066\u3082\u3001\u5b9b\u5148\u30ea\u30b9\u30c8\u306b\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u304c\u7d1b\u308c\u8fbc\u3093\u3067\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3068\u3001IP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u304c\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11000\" rel=\"noopener\" target=\"_blank\">\u9001\u4fe1\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3<\/a>\u3068<a href=\"https:\/\/sendgrid.com\/en-us\/marketing\/email-deliverability-guide\" rel=\"noopener\" target=\"_blank\">\u30e1\u30fc\u30eb\u914d\u4fe1<\/a>\u306b\u60aa\u5f71\u97ff\u304c\u51fa\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305f\u3068\u3048\u30b9\u30d1\u30de\u30fc\u3067\u306f\u306a\u304f\u3066\u3082\u3001\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306e\u6027\u8cea\u3084\u3001\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u304c\u5b9b\u5148\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u65b9\u6cd5\u3092\u77e5\u3063\u3066\u304a\u304f\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002<\/p>\n<h3>\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306e\u7a2e\u985e<\/h3>\n<h4>\u30d7\u30ea\u30b9\u30c6\u30a3\u30f3\u30c8\u30e9\u30c3\u30d7<\/h4>\n<p>\u30d7\u30ea\u30b9\u30c6\u30a3\u30f3\u30c8\u30e9\u30c3\u30d7\u306f\u3001ISP\u306a\u3069\u304c\u4f5c\u6210\u3057\u305f\u904e\u53bb\u306b\u8ab0\u306b\u3082\u4f7f\u7528\u3055\u308c\u305f\u3053\u3068\u306e\u306a\u3044\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3067\u3059\u3002<\/p>\n<p>\u4f7f\u7528\u3055\u308c\u305f\u3053\u3068\u304c\u306a\u3044\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304c\u3001\u3069\u3046\u3057\u3066\u9023\u7d61\u5148\u30ea\u30b9\u30c8\u306b\u63b2\u8f09\u3055\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>\u30d7\u30ea\u30b9\u30c6\u30a3\u30f3\u30c8\u30e9\u30c3\u30d7\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306fWeb\u30b5\u30a4\u30c8\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30b9\u30d1\u30de\u30fc\u304cWeb\u30b5\u30a4\u30c8\u304b\u3089\u30a2\u30c9\u30ec\u30b9\u3092\u62bd\u51fa\u3057\u3066\u5b9b\u5148\u306e\u4ef6\u6570\u3092\u5897\u3084\u305d\u3046\u3068\u3059\u308b\u3068\u3001\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u304c\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002\u30d7\u30ea\u30b9\u30c6\u30a3\u30f3\u30c8\u30e9\u30c3\u30d7\u306f\u3001\u8cfc\u5165\u3084\u30ec\u30f3\u30bf\u30eb\u3057\u305f\u30ea\u30b9\u30c8\u306b\u3082\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4f7f\u7528\u3055\u308c\u305f\u3053\u3068\u306e\u306a\u3044\u30d7\u30ea\u30b9\u30c6\u30a3\u30f3\u30c8\u30e9\u30c3\u30d7\u5b9b\u306b\u9001\u4fe1\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u9001\u4fe1\u8005\u304c\u4e0d\u6b63\u306a\u65b9\u6cd5\u3067\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u53ce\u96c6\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>\u3069\u3093\u306a\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306b\u9001\u4fe1\u3057\u3066\u3082\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u60aa\u5f71\u97ff\u304c\u51fa\u307e\u3059\u304c\u3001\u30d7\u30ea\u30b9\u30c6\u30a3\u30f3\u30c8\u30e9\u30c3\u30d7\u306f\u6700\u3082\u6df1\u523b\u3067\u3059\u3002\u5b9b\u5148\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3059\u308b\u3068\u3001IP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u304c\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4>\u30ea\u30b5\u30a4\u30af\u30eb\u30c8\u30e9\u30c3\u30d7<\/h4>\n<p>\u30ea\u30b5\u30a4\u30af\u30eb\u30c8\u30e9\u30c3\u30d7\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u904e\u53bb\u306b\u4f7f\u308f\u308c\u3066\u3044\u305f\u30c9\u30e1\u30a4\u30f3\u3084\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u30b9\u30d1\u30e0\u306e\u30c8\u30e9\u30c3\u30d7\u7528\u306b\u518d\u5229\u7528\u3057\u305f\u3082\u306e\u3067\u3059\u3002 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\u5b9b\u5148\u30ea\u30b9\u30c8\u306e\u5165\u624b\u65b9\u6cd5<\/strong><br \/>\n\u4e0d\u6b63\u306a\u65b9\u6cd5\u3067\u5165\u624b\u3057\u305f\u5b9b\u5148\u30ea\u30b9\u30c8\u306f\u4f7f\u308f\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002\u4f8b\u3048\u3070\u8cfc\u5165\u3057\u305f\u30ea\u30b9\u30c8\u306a\u3069\u3001\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u3092\u5e0c\u671b\u3057\u3066\u3044\u306a\u3044\uff08\u30aa\u30d7\u30c8\u30a4\u30f3\u3057\u3066\u3044\u306a\u3044\uff09\u5b9b\u5148\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3082\u306e\u3092\u4f7f\u7528\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002<br \/>\n\u8cfc\u5165\u30ea\u30b9\u30c8\u3092\u4f7f\u3046\u3068\u3044\u3046\u3053\u3068\u306f\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306b\u30e1\u30fc\u30eb\u3092\u9001\u308b\u3082\u540c\u7136\u3067\u3059\u3002\u307e\u305f\u3001\u3053\u3046\u3044\u3063\u305f\u30ea\u30b9\u30c8\u306e\u5b9b\u5148\u306f\u3042\u306a\u305f\u306e\u30d6\u30e9\u30f3\u30c9\u306b\u8208\u5473\u304c\u3042\u308b\u8a33\u3067\u3082\u306a\u3044\u306e\u3067\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u5831\u544a\u3057\u305f\u308a\u3001\u307e\u3068\u3081\u3066\u30e1\u30fc\u30eb\u3092\u524a\u9664\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u884c\u70ba\u306f\u5168\u3066\u30e1\u30fc\u30eb\u306e\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002<\/p>\n<p><strong>2) \u30ea\u30b9\u30c8\u306e\u6c5a\u67d3<\/strong><br \/>\n\u30ea\u30b9\u30c8\u306e\u6c5a\u67d3\u306b\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002\u30ea\u30b9\u30c8\u306e\u6c5a\u67d3\u3068\u306f\u3001\u6545\u610f\u307e\u305f\u306f\u5076\u7136\u306b\u3088\u308a\u3001\u30aa\u30d7\u30c8\u30a4\u30f3\u6e08\u306e\u5b9b\u5148\u30ea\u30b9\u30c8\u306b\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3068\u306a\u3063\u3066\u3044\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u3067\u3059\u3002\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u8ffd\u52a0\u3059\u308b\u969b\u306f\u30b9\u30da\u30eb\u30df\u30b9\u304c\u306a\u3044\u304b\u3092\u3088\u304f\u78ba\u8a8d\u3057\u3001\u5fc5\u305a\u30c0\u30d6\u30eb\u30aa\u30d7\u30c8\u30a4\u30f3\u3092\u63a1\u7528\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002\u30c0\u30d6\u30eb\u30aa\u30d7\u30c8\u30a4\u30f3\u3092\u53d6\u308b\u3053\u3068\u3067\u3001\u53d7\u4fe1\u8005\u304c\u30e1\u30fc\u30eb\u306e\u8cfc\u8aad\u3092\u671b\u3093\u3067\u3044\u308b\u3053\u3068\u3092\u30c0\u30d6\u30eb\u30c1\u30a7\u30c3\u30af\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>3) \u53e4\u304f\u306a\u3063\u305f\u30ea\u30b9\u30c8<\/strong><br \/>\n\u524d\u8ff0\u306e\u3088\u3046\u306b\u3001\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306f\u3059\u3067\u306b\u7121\u52b9\u306b\u306a\u3063\u305f\u53e4\u3044\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u518d\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002 \u6570\u304b\u6708\u9593\u30e1\u30fc\u30eb\u304c\u958b\u304b\u308c\u3066\u3044\u306a\u3044\u5b9b\u5148\u306b\u9001\u4fe1\u3092\u7d9a\u3051\u3066\u3044\u308b\u3068\u3001\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306b\u5dfb\u304d\u8fbc\u307e\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u306f\u3001\u5b9a\u671f\u7684\u306b\u5b9b\u5148\u30ea\u30b9\u30c8\u3092\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u76f4\u8fd12\u30f6\u6708\u9593\u3067\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u306e\u306a\u3044\u5b9b\u5148\u306b\u5bfe\u3057\u3066\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=9089\" rel=\"noopener\" target=\"_blank\">\u518d\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u30ad\u30e3\u30f3\u30da\u30fc\u30f3<\/a>\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002 \u305d\u308c\u3067\u3082\u53cd\u5fdc\u304c\u306a\u3044\u5b9b\u5148\u306f\u524a\u9664\u3057\u3066\u3001\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b\u9023\u7d61\u5148\u3092\u9664\u5916\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u5b9b\u5148\u30ea\u30b9\u30c8\u306b\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f<\/h3>\n<p>IP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u304c\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u5b9b\u5148\u30ea\u30b9\u30c8\u306b\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\uff08\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u3064\u3044\u3066\u3084\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306f<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11357\" rel=\"noopener\" target=\"_blank\">\u3053\u3061\u3089<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\uff09<\/p>\n<p>\u5b9b\u5148\u30ea\u30b9\u30c8\u304c\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306e\u5f71\u97ff\u3092\u53d7\u3051\u306a\u3044\u3088\u3046\u3001\u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u5230\u9054\u7387\u304c\u78ba\u5b9f\u306b\u4f4e\u4e0b\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u5b9b\u5148\u30ea\u30b9\u30c8\u306b\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u975e\u5e38\u306b\u9ad8\u3044\u3067\u3059\u3002<\/p>\n<h3>\u5b9b\u5148\u30ea\u30b9\u30c8\u304b\u3089\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3092\u9664\u304f\u306b\u306f<\/h3>\n<p>\u30ea\u30b9\u30c8\u3092\u30bb\u30b0\u30e1\u30f3\u30c8\u5316\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3092\u542b\u307e\u306a\u3044\u30af\u30ea\u30fc\u30f3\u306a\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u7279\u5b9a\u3057\u3001\u5b9b\u5148\u30ea\u30b9\u30c8\u304b\u3089\u305d\u306e\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u5207\u308a\u96e2\u3057\u3066\u3044\u304d\u307e\u3059\u30026\u30f6\u6708\u4ee5\u4e0a\u30e1\u30fc\u30eb\u304c\u958b\u5c01\u3055\u308c\u3066\u3044\u306a\u3044\u30a2\u30c9\u30ec\u30b9\u306f\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3001\u5b9b\u5148\u30ea\u30b9\u30c8\u304b\u3089\u524a\u9664\u3057\u307e\u3057\u3087\u3046\u3002\uff08\u305d\u308c\u3067\u3082\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u304c\u306a\u304f\u306a\u3089\u306a\u3044\u5834\u5408\u3001\u5bfe\u8c61\u671f\u9593\u30923\u30f6\u6708\u306b\u77ed\u7e2e\u3057\u307e\u3057\u3087\u3046\u3002\uff09<\/p>\n<h3>\u307e\u3068\u3081<\/h3>\n<p>\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306f\u30b9\u30d1\u30de\u30fc\u3092\u6355\u307e\u3048\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u3057\u305f\u304c\u3063\u3066\u3001\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3092\u56de\u907f\u3059\u308b\u6700\u5584\u306e\u65b9\u6cd5\u306f\u3001\u30b9\u30d1\u30de\u30fc\u306e\u3088\u3046\u306b\u632f\u308b\u821e\u308f\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u4ee5\u4e0b\u306b\u6c17\u3092\u4ed8\u3051\u307e\u3057\u3087\u3046:<\/p>\n<ul>\n<li>\u5b9b\u5148\u30ea\u30b9\u30c8\u306f\u7d76\u5bfe\u306b\u8cfc\u5165\u3057\u306a\u3044<\/li>\n<li>\u30bf\u30a4\u30d7\u30df\u30b9\u306e\u3042\u308b\u5b9b\u5148\u3084\u53e4\u3044\u5b9b\u5148\u3092\u5b9a\u671f\u7684\u306b\u524a\u9664\u3059\u308b<\/li>\n<li>\u30c0\u30d6\u30eb\u30aa\u30d7\u30c8\u30a4\u30f3\u3092\u5229\u7528\u3057\u3066\u3001\u6b63\u5f53\u306a\u5b9b\u5148\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n<\/ul>\n<p>\u5065\u5168\u306a\u5b9b\u5148\u30ea\u30b9\u30c8\u3092\u7dad\u6301\u3057\u3001\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u5f93\u3046\u3088\u3046\u306b\u3059\u308c\u3070\u5927\u4e08\u592b\u3067\u3059\u3002 \u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3092\u56de\u907f\u3057\u3066\u30b9\u30d1\u30e0\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u5165\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u30d2\u30f3\u30c8\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/sendgrid.com\/en-us\/resource\/top-10-tips-and-tricks-to-stay-out-of-the-spam-folder\" rel=\"noopener\" target=\"_blank\">Tips and Tricks to Stay Out of the Spam Folder<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f Spam Traps: What They Are and How to Avoid Them \u306e\u6284\u8a33\u3067\u3059\u3002 \u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\uff08\u5225\u540d\u30cf\u30cb\u30fc\u30dd\u30c3\u30c8\uff09\u3068\u306f\uff1f \u8ff7\u60d1\u30e1\u30fc\u30eb\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u306e\u65b9\u6cd5\u3068\u3057\u3066\u3001\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3068\u3044 <a class=\"read-more\" href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=12747\">&#8230;\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":16367,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9,11],"tags":[],"class_list":["post-12747","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-best-practices","category-technical"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/12747","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12747"}],"version-history":[{"count":7,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/12747\/revisions"}],"predecessor-version":[{"id":18418,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/12747\/revisions\/18418"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/media\/16367"}],"wp:attachment":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}