{"id":11941,"date":"2026-03-10T10:19:04","date_gmt":"2026-03-10T01:19:04","guid":{"rendered":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11941"},"modified":"2026-03-10T10:19:04","modified_gmt":"2026-03-10T01:19:04","slug":"%e3%83%a1%e3%83%bc%e3%83%ab%e3%81%ae%e5%88%b0%e9%81%94%e6%80%a7%e3%82%92%e4%b8%8a%e3%81%92%e3%82%8b%e5%ae%9b%e5%85%88%e3%83%aa%e3%82%b9%e3%83%88%e3%82%af%e3%83%aa%e3%83%bc%e3%83%8b%e3%83%b3","status":"publish","type":"post","link":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11941","title":{"rendered":"\u30e1\u30fc\u30eb\u306e\u5230\u9054\u6027\u3092\u4e0a\u3052\u308b\u201d\u5b9b\u5148\u30ea\u30b9\u30c8\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u201d"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2023\/10\/20231005_blog.png\" alt=\"\u30e1\u30fc\u30eb\u306e\u5230\u9054\u6027\u3092\u4e0a\u3052\u308b\u5b9b\u5148\u30ea\u30b9\u30c8\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\" width=\"100%\" class=\"aligncenter size-full wp-image-16960\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2023\/10\/20231005_blog.png 650w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2023\/10\/20231005_blog-300x185.png 300w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>\n<blockquote>\n<p>\u3053\u306e\u8a18\u4e8b\u306f <a href=\"https:\/\/www.twilio.com\/en-us\/blog\/insights\/email-list-hygiene-5-tips\" target=\"_blank\">Email List Hygiene: 5 Tips to Keep Your Lists Squeaky Clean<\/a> \u306e\u6284\u8a33\u3067\u3059\u3002<\/p>\n<\/blockquote>\n<p>\u3042\u306a\u305f\u304c\u666e\u6bb5\u904e\u3054\u3057\u3066\u3044\u308b\u305d\u306e\u304a\u90e8\u5c4b\u3001\u5b9a\u671f\u7684\u306b\u6383\u9664\u3057\u3066\u3044\u307e\u3059\u3088\u306d\uff1f<br \/>\n\u30e1\u30fc\u30eb\u306e\u5b9b\u5148\u30ea\u30b9\u30c8\u3082\u540c\u3058\u3067\u3001\u5b9a\u671f\u7684\u306b\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u30ea\u30b9\u30c8\u306e\u4ef6\u6570\u3092\u5897\u3084\u3059\u3053\u3068\u306f\u3068\u3066\u3082\u91cd\u8981\u3067\u3059\u304c\u3001\u5b9b\u5148\u30ea\u30b9\u30c8\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3082\u305d\u308c\u306b\u5339\u6575\u3059\u308b\u304f\u3089\u3044\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u95a2\u5fc3\u304c\u306a\u304f\u306a\u3063\u305f\u5b9b\u5148\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u7d9a\u3051\u308b\u3068\u3001\u30e1\u30fc\u30eb\u304c\u958b\u5c01\u3055\u308c\u306a\u3044\u307e\u307e\u524a\u9664\u3055\u308c\u305f\u308a\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u5831\u544a\u3055\u308c\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u305d\u306e\u7d50\u679c\u3001\u30a4\u30f3\u30dc\u30c3\u30af\u30b9\u30fb\u30d7\u30ed\u30d0\u30a4\u30c0\u304c\u3042\u306a\u305f\u3092\u201d\u671b\u307e\u308c\u306a\u3044\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u9001\u4fe1\u8005\u201d\u3060\u3068\u5224\u65ad\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u8208\u5473\u3092\u6301\u3063\u3066\u3044\u308b\u53d7\u4fe1\u8005\u307e\u3067\u30e1\u30fc\u30eb\u3092\u53d7\u3051\u53d6\u308c\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002<br \/>\n\u305d\u3046\u306a\u3089\u306a\u3044\u305f\u3081\u306b\u3001\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u9069\u5207\u306a\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3068\u30b9\u30af\u30e9\u30d3\u30f3\u30b0\u3067\u5b9b\u5148\u30ea\u30b9\u30c8\u3092\u30d4\u30ab\u30d4\u30ab\u306b\u4fdd\u3064\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h3>\u5b9b\u5148\u30ea\u30b9\u30c8\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3068\u306f\uff1f<\/h3>\n<p>\u5b9b\u5148\u30ea\u30b9\u30c8\u306e\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3068\u306f\u3001\u7121\u52b9\u306a\u30a2\u30c9\u30ec\u30b9\u3084\u30d0\u30a6\u30f3\u30b9\u3057\u305f\u30a2\u30c9\u30ec\u30b9\u3001\u53cd\u5fdc\u306e\u306a\u3044\u30a2\u30c9\u30ec\u30b9\u3092\u30ea\u30b9\u30c8\u304b\u3089\u524a\u9664\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u52b9\u679c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=14407\" rel=\"noopener\" target=\"_blank\">\u9001\u4fe1\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3<\/a>\u3092\u9ad8\u304f\u4fdd\u3064<\/li>\n<li>\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u3092\u9ad8\u3081\u308b<\/li>\n<li>\u30e1\u30fc\u30eb\u304c\u8ff7\u60d1\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u306b\u5165\u3063\u305f\u308a\u3001\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u304c<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11357\" rel=\"noopener\" target=\"_blank\">\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8<\/a>\u306b\u767b\u9332\u3055\u308c\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u3092\u6e1b\u3089\u3059<\/li>\n<\/ul>\n<p>\u5b9b\u5148\u30ea\u30b9\u30c8\u306e\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u304f\u306a\u308b\u3053\u3068\u3092\u5fc3\u914d\u3055\u308c\u308b\u65b9\u3082\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u7387\u304c\u4f4e\u4e0b\u3059\u308b\u304f\u3089\u3044\u306a\u3089\u8cfc\u8aad\u8005\u304c\u6e1b\u308b\u65b9\u304c\u597d\u307e\u3057\u3044\u306e\u3067\u3059\u3002<\/p>\n<h3>\u5b9b\u5148\u30ea\u30b9\u30c8\u3092\u304d\u308c\u3044\u306b\u3059\u308b\u65b9\u6cd5<\/h3>\n<p>\u3067\u306f\u3001\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u4f55\u3092\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f5\u3064\u306e\u30d2\u30f3\u30c8\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h4>1. \u5b9f\u65bd\u306e\u983b\u5ea6\u3092\u6c7a\u3081\u308b<\/h4>\n<p>\u901a\u5e38\u3001Twilio SendGrid\u3067\u306f\u5b9b\u5148\u30ea\u30b9\u30c8\u3092\u534a\u5e74\u6bce\u306b\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3059\u308b\u3088\u3046\u304a\u3059\u3059\u3081\u3057\u3066\u3044\u307e\u3059\u3002\u5b9b\u5148\u30ea\u30b9\u30c8\u304c\u975e\u5e38\u306b\u5927\u304d\u3044\u5834\u5408\u306f\u3082\u3063\u3068\u983b\u7e41\u306b\u884c\u3063\u305f\u65b9\u304c\u3044\u3044\u3067\u3059\u3057\u3001\u5c0f\u3055\u3044\u5834\u5408\u306f\u983b\u5ea6\u3092\u4e0b\u3052\u3066\u3082\u69cb\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u305f\u3073\u306b\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3068\u3001\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3092\u884c\u3063\u305f\u3089\u3088\u3044\u304b\u304c\u5206\u304b\u3063\u3066\u304d\u307e\u3059\u3002\u983b\u5ea6\u3092\u6c7a\u5b9a\u3057\u305f\u3042\u3068\u3082\u3001\u305d\u306e\u983b\u5ea6\u304c\u9069\u5207\u304b\u3069\u3046\u304b\u6bce\u5e74\u898b\u76f4\u3059\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u3061\u306a\u307f\u306b\u3001\u696d\u8005\u304b\u3089\u5b9b\u5148\u30ea\u30b9\u30c8\u3092\u8cfc\u5165\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u5b9b\u5148\u30ea\u30b9\u30c8\u3092\u8cfc\u5165\u3059\u308b\u3068\u3001\u4e00\u6642\u7684\u306b\u306f\u30ea\u30fc\u30c1\u3067\u304d\u308b\u5b9b\u5148\u6570\u304c\u5897\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u305d\u306e\u5927\u90e8\u5206\u306f\u307b\u3068\u3093\u3069\u4fa1\u5024\u304c\u3042\u308a\u307e\u305b\u3093\u3057\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3057\u307e\u3046\u30ea\u30b9\u30af\u3092\u9ad8\u3081\u307e\u3059\u3002<br \/>\n\u30ea\u30b9\u30c8\u3092\u8cfc\u5165\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u7406\u7531\u306b\u3064\u3044\u3066\u306f\u3001\u300c<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=7863\" rel=\"noopener\" target=\"_blank\">\u7d76\u5bfeNG\uff01\u5b9b\u5148\u30ea\u30b9\u30c8\u3092\u8cfc\u5165\u3059\u3079\u304d\u3067\u306a\u30443\u3064\u306e\u7406\u7531<\/a>\u300d\u3082\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h4>2. \u30ed\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u524a\u9664\u3059\u308b<\/h4>\n<p>support@\u3001info@\u306a\u3069\u3001\u5404\u7a2e\u7a93\u53e3\u3068\u3057\u3066\u5229\u7528\u3055\u308c\u308b\u30a2\u30c9\u30ec\u30b9\u306f\u5b9b\u5148\u30ea\u30b9\u30c8\u304b\u3089\u524a\u9664\u3057\u307e\u3057\u3087\u3046\u3002\u500b\u4eba\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u306f\u306a\u3044\u305f\u3081\u30e1\u30fc\u30eb\u3092\u8aad\u3093\u3067\u3082\u3089\u3048\u306a\u3044\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002<br \/>\n\u307e\u305f\u3001\u30ed\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306f\u62c5\u5f53\u8005\u304c\u5909\u66f4\u306b\u306a\u308b\u3053\u3068\u3082\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u307e\u3067\u306e\u62c5\u5f53\u8005\u304c\u30e1\u30fc\u30eb\u3092\u3088\u304f\u958b\u5c01\u3057\u3066\u3044\u305f\u3068\u3057\u3066\u3082\u3001\u5f8c\u4efb\u8005\u306f\u8ff7\u60d1\u30e1\u30fc\u30eb\u5831\u544a\u3092\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<h4>3. \u30d0\u30a6\u30f3\u30b9\u3057\u305f\u30a2\u30c9\u30ec\u30b9\u3001\u7121\u52b9\u306a\u30a2\u30c9\u30ec\u30b9\u3092\u524a\u9664\u3059\u308b<\/h4>\n<p><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=8654\" rel=\"noopener\" target=\"_blank\">\u30d0\u30a6\u30f3\u30b9<\/a>\u3068\u306f\u30a2\u30c9\u30ec\u30b9\u304c\u5b58\u5728\u3057\u306a\u3044\u306a\u3069\u306e\u7406\u7531\u3067\u30e1\u30fc\u30eb\u304c\u5b9b\u5148\u306b\u5c4a\u304b\u306a\u304b\u3063\u305f\u3053\u3068\u3092\u6307\u3057\u3001\u5165\u529b\u30df\u30b9\u306e\u3042\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3084\u3001\u65e2\u306b\u5b58\u5728\u3057\u306a\u3044\u4f1a\u793e\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306b\u9001\u3063\u305f\u5834\u5408\u306a\u3069\u306b\u767a\u751f\u3057\u307e\u3059\u3002<br \/>\n\u30d0\u30a6\u30f3\u30b9\u3057\u305f\u7121\u52b9\u306a\u30a2\u30c9\u30ec\u30b9\u306b\u30e1\u30fc\u30eb\u3092\u9001\u308a\u7d9a\u3051\u308b\u3053\u3068\u306f\u3001\u69d8\u3005\u306a\u6307\u6a19\u3001\u7279\u306b\u5230\u9054\u7387\u306b\u60aa\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u671b\u307e\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u5c02\u9580\u5bb6\u306f<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=15751\" rel=\"noopener\" target=\"_blank\">\u30d0\u30a6\u30f3\u30b9\u7387\u30920.5%\u4ee5\u4e0b\u306b\u4fdd\u3064\u3053\u3068\u3092\u63a8\u5968<\/a>\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u30d0\u30a6\u30f3\u30b9\u3057\u305f\u30a2\u30c9\u30ec\u30b9\u306f\u3001\u30ea\u30b9\u30c8\u304b\u3089\u524a\u9664\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>4. \u53cd\u5fdc\u306e\u306a\u3044\u53d7\u4fe1\u8005\u306b\u5bfe\u51e6\u3059\u308b<\/h4>\n<p>\u30e1\u30fc\u30eb\u306b<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=10712\" rel=\"noopener\" target=\"_blank\">\u914d\u4fe1\u505c\u6b62<\/a>\u30ea\u30f3\u30af\u3092\u4ed8\u3051\u308b\u3053\u3068\u306f\u5fc5\u9808\u3067\u3059\u304c\u3001\u591a\u304f\u306e\u4eba\u306f\u914d\u4fe1\u505c\u6b62\u3092\u884c\u3044\u307e\u305b\u3093\u3002<br \/>\n\u3082\u3057\u6570\u304b\u6708\u9593\u3001\u4e00\u901a\u3082\u30e1\u30fc\u30eb\u3092\u958b\u304b\u306a\u304b\u3063\u305f\u53d7\u4fe1\u8005\u304c\u3044\u308b\u5834\u5408\u306b\u306f\u4ee5\u4e0b\u306e\u5bfe\u51e6\u3092\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u307e\u305a\u3001\u53d7\u4fe1\u8005\u304c\u30e1\u30fc\u30eb\u3092\u53d7\u3051\u53d6\u308a\u305f\u3044\u304b\u3069\u3046\u304b\u5224\u65ad\u3059\u308b\u305f\u3081\u306b<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\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3092\u6a5f\u306b\u914d\u4fe1\u505c\u6b62\u3055\u308c\u3066\u3057\u307e\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u53cd\u5fdc\u306e\u306a\u3044\u53d7\u4fe1\u8005\u304c\u30ea\u30b9\u30c8\u306b\u6b8b\u308a\u7d9a\u3051\u308b\u3088\u308a\u3082\u671b\u307e\u3057\u3044\u3067\u3059\u3002<br \/>\n\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306b\u3088\u308a\u914d\u4fe1\u505c\u6b62\u3055\u308c\u305f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3001\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306b\u3082\u53cd\u5fdc\u304c\u306a\u304b\u3063\u305f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306f\u30ea\u30b9\u30c8\u304b\u3089\u524a\u9664\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n\u30a4\u30f3\u30dc\u30c3\u30af\u30b9\u30fb\u30d7\u30ed\u30d0\u30a4\u30c0\u306f\u3001\u30e1\u30fc\u30eb\u3092\u5b9b\u5148\u306b\u5c4a\u3051\u308b\u304b\u3069\u3046\u304b\u306e\u5224\u65ad\u306b\u958b\u5c01\u7387\u306a\u3069\u306e\u6307\u6a19\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u53cd\u5fdc\u306e\u306a\u3044\u53d7\u4fe1\u8005\u306b\u30e1\u30fc\u30eb\u3092\u9001\u308a\u7d9a\u3051\u3066\u3044\u308b\u3068\u307f\u306a\u3055\u308c\u305f\u3089\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u4e0b\u304c\u3063\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3042\u306a\u305f\u306e\u30e1\u30fc\u30eb\u304c\u62d2\u5426\u3055\u308c\u308b\u7406\u7531\u3092\u4f5c\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>5. \u8cfc\u8aad\u5e0c\u671b\u306e\u78ba\u8a8d\u306f\u5ff5\u5165\u308a\u306b<\/h4>\n<p>\u8cfc\u8aad\u5e0c\u671b\u306e\u78ba\u8a8d\u306b\u306f\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=4619\" rel=\"noopener\" target=\"_blank\">\u30c0\u30d6\u30eb\u30aa\u30d7\u30c8\u30a4\u30f3\u65b9\u5f0f<\/a>\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002\u30c0\u30d6\u30eb\u30aa\u30d7\u30c8\u30a4\u30f3\u3067\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067\u306e\u8cfc\u8aad\u7533\u8fbc\u306b\u52a0\u3048\u3001\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u306b\u8a18\u8f09\u3055\u308c\u305f\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u3082\u3089\u3046\u306a\u3069\u767b\u9332\u306e\u610f\u601d\u30922\u56de\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>\u767b\u9332\u5b8c\u4e86\u307e\u3067\u306e\u624b\u9806\u306f\u591a\u5c11\u5897\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u304c\u3001\u7121\u52b9\u306a\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304c\u30ea\u30b9\u30c8\u306b\u542b\u307e\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u3092\u9632\u304e\u3001\u53d7\u4fe1\u8005\u304c\u671b\u307e\u306a\u3044\u30e1\u30fc\u30eb\u3092\u53d7\u3051\u53d6\u308b\u53ef\u80fd\u6027\u3092\u6e1b\u3089\u305b\u308b\u305f\u3081\u3001\u9001\u4fe1\u8005\u3068\u53d7\u4fe1\u8005\u306e\u53cc\u65b9\u306b\u3068\u3063\u3066\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u5b9b\u5148\u30ea\u30b9\u30c8\u306e\u300c\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u300d\u3068\u300c\u30b9\u30af\u30e9\u30d3\u30f3\u30b0\u300d\u306e\u9055\u3044<\/h3>\n<p>\u30e1\u30fc\u30eb\u306e\u5b9b\u5148\u30ea\u30b9\u30c8\u306e\u6587\u8108\u306b\u304a\u3044\u3066\u300c\u30af\u30ea\u30fc\u30f3\uff08\u6383\u9664\u3059\u308b\uff09\u300d\u3068\u300c\u30b9\u30af\u30e9\u30d6\uff08\u30b4\u30b7\u30b4\u30b7\u3053\u3059\u308b\u3001\u78e8\u304f\uff09\u300d\u306f\u3057\u3070\u3057\u3070\u540c\u3058\u610f\u5473\u3067\u4f7f\u308f\u308c\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b\u306f\u82e5\u5e72\u7570\u306a\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3061\u3089\u3082\u5b9b\u5148\u30ea\u30b9\u30c8\u306e\u5065\u5168\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u308b\u70b9\u306f\u540c\u3058\u306a\u306e\u3067\u3059\u304c\u3001\u7740\u76ee\u3059\u308b\u30dd\u30a4\u30f3\u30c8\u306b\u9055\u3044\u304c\u3042\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u9055\u3044\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u3068\u3001\u30e1\u30fc\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u6226\u7565\u304c\u9032\u3081\u3084\u3059\u304f\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<h4>\u5b9b\u5148\u30ea\u30b9\u30c8\u306e\u30af\u30ea\u30fc\u30cb\u30f3\u30b0<\/h4>\n<p>\u7121\u52b9\u306a\u30a2\u30c9\u30ec\u30b9\u3084\u5b58\u5728\u3057\u306a\u3044\u30a2\u30c9\u30ec\u30b9\u3001\u30d0\u30a6\u30f3\u30b9\u3057\u305f\u30a2\u30c9\u30ec\u30b9\u306a\u3069\u3092\u524a\u9664\u3059\u308b\u306e\u304c\u300c\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u300d\u3067\u3059\u3002\u76f8\u624b\u306b\u5c4a\u304f\u53ef\u80fd\u6027\u304c\u3042\u308b\u30a2\u30c9\u30ec\u30b9\u306e\u307f\u306e\u30ea\u30b9\u30c8\u306b\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u7121\u52b9\u306b\u306a\u3063\u305f\u30a2\u30c9\u30ec\u30b9\u3084\u30bf\u30a4\u30d7\u30df\u30b9\u306b\u3088\u308a\u8aa4\u3063\u3066\u767b\u9332\u3055\u308c\u305f\u30a2\u30c9\u30ec\u30b9\u306b\u30e1\u30fc\u30eb\u3092\u9001\u3089\u305a\u306b\u6e08\u3080\u306e\u3067\u3001\u30d0\u30a6\u30f3\u30b9\u7387\u3092\u6291\u3048\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u5b88\u308b\u3053\u3068\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n<h5>\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u306e\u30dd\u30a4\u30f3\u30c8<\/h5>\n<ul>\n<li>\u30cf\u30fc\u30c9\u30d0\u30a6\u30f3\u30b9\u3057\u305f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306f\u524a\u9664\u3059\u308b<\/li>\n<li>\u660e\u3089\u304b\u306b\u3067\u305f\u3089\u3081\u306a\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\uff08\u4f8b\uff1aasdf@asdf.com\uff09\u3092\u6392\u9664\u3059\u308b<\/li>\n<li>\u914d\u4fe1\u505c\u6b62\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u3042\u3063\u305f\u30a2\u30c9\u30ec\u30b9\u3092\u30ea\u30b9\u30c8\u304b\u3089\u9664\u304f<\/li>\n<\/ul>\n<h4>\u5b9b\u5148\u30ea\u30b9\u30c8\u306e\u30b9\u30af\u30e9\u30d3\u30f3\u30b0<\/h4>\n<p>\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3088\u308a\u3082\u3055\u3089\u306b\u4e00\u6b69\u8e0f\u307f\u8fbc\u3093\u3067\u3001\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u304c\u4f4e\u3044\u3001\u3042\u308b\u3044\u306f\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u3057\u306b\u304f\u3044\u30a2\u30c9\u30ec\u30b9\u3092<strong>\u30bb\u30b0\u30e1\u30f3\u30c8\u5316<\/strong>\u307e\u305f\u306f<strong>\u524a\u9664<\/strong>\u3059\u308b\u306e\u304c\u300c\u30b9\u30af\u30e9\u30d3\u30f3\u30b0\u300d\u3067\u3059\u3002\u30e1\u30fc\u30eb\u306e\u958b\u5c01\u306a\u3069\u306e\u53cd\u5fdc\u3092\u3057\u306a\u3044\u8cfc\u8aad\u8005\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u3001\u6642\u9593\u3092\u304b\u3051\u3066\u8cfc\u8aad\u8005\u306e\u884c\u52d5\u3084\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u30ec\u30d9\u30eb\u3092\u5206\u6790\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h5>\u30b9\u30af\u30e9\u30d3\u30f3\u30b0\u306e\u30dd\u30a4\u30f3\u30c8<\/h5>\n<ul>\n<li>\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u8cfc\u8aad\u8005\u306b\u5bfe\u3057\u3066\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=9089\" target=\"_blank\">\u518d\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u30ad\u30e3\u30f3\u30da\u30fc\u30f3<\/a>\u3092\u5b9f\u65bd\u3059\u308b<\/li>\n<li>\u4e00\u5b9a\u671f\u9593\u4f55\u3082\u53cd\u5fdc\u304c\u306a\u3044\u3001\u3042\u308b\u3044\u306f\u3001\u518d\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3078\u306e\u53cd\u5fdc\u304c\u306a\u3044\u8cfc\u8aad\u8005\u306f\u524a\u9664\u3059\u308b<\/li>\n<li>\u914d\u4fe1\u5bfe\u8c61\u3068\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u95a2\u9023\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u3001\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u30d1\u30bf\u30fc\u30f3\u3092\u5206\u6790\u3059\u308b<\/li>\n<\/ul>\n<h3>SendGrid\u3067\u5b9b\u5148\u30ea\u30b9\u30c8\u3092\u304d\u308c\u3044\u306b\u4fdd\u3061\u307e\u3057\u3087\u3046<\/h3>\n<p>\u5b9a\u671f\u7684\u306b\u5b9b\u5148\u30ea\u30b9\u30c8\u3092\u304a\u6383\u9664\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=16157\" rel=\"noopener\" target=\"_blank\">\u5230\u9054\u6027<\/a>\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u3092\u6e2c\u308a\u53d7\u4fe1\u8005\u306e\u671b\u3080\u30e1\u30fc\u30eb\u3092\u9001\u308b\u305f\u3081\u306b\u3001SendGrid\u306b\u306f\u69d8\u3005\u306a\u6a5f\u80fd\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30e1\u30fc\u30eb\u914d\u4fe1\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u3082\u3063\u3068\u77e5\u308a\u305f\u3044\u65b9\u306f<a href=\"https:\/\/sendgrid.com\/en-us\/marketing\/email-deliverability-guide\" rel=\"noopener\" target=\"_blank\">Email Deliverability Guide<\/a>\uff08\u82f1\u8a9e\uff09\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3084\u30e6\u30fc\u30b6\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306a\u3069\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h3>\n<p><strong>Q\uff1a\u5b9b\u5148\u30ea\u30b9\u30c8\u306e\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u884c\u3046\u3079\u304d\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u30ea\u30b9\u30c8\u30b5\u30a4\u30ba\u306b\u3082\u3088\u308a\u307e\u3059\u304c\u30016\u304b\u6708\u3054\u3068\u306e\u5b9f\u65bd\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002\u5927\u898f\u6a21\u306a\u30ea\u30b9\u30c8\uff08\u8cfc\u8aad\u8005\u657010\u4e07\u4eba\u4ee5\u4e0a\uff09\u3067\u306f\u56db\u534a\u671f\u3054\u3068\u306b\u884c\u3046\u306e\u304c\u52b9\u679c\u7684\u3067\u3059\u304c\u3001\u5c0f\u898f\u6a21\u306a\u30ea\u30b9\u30c8\uff081,000\u4eba\u672a\u6e80\uff09\u306a\u3089\u5e741\u56de\u3067\u5341\u5206\u3067\u3059\u3002\u305d\u3057\u3066\u3001\u91cd\u8981\u306a\u306e\u306f\u7d99\u7d9a\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u6c7a\u3081\u3066\u304d\u3061\u3093\u3068\u5b88\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>Q\uff1a\u5b9b\u5148\u30ea\u30b9\u30c8\u306e\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3068\u30b9\u30af\u30e9\u30d3\u30f3\u30b0\u306f\u4f55\u304c\u9055\u3044\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u300c\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u300d\u3067\u306f\u3001\u7121\u52b9\u306a\u30a2\u30c9\u30ec\u30b9\u3084\u30d0\u30a6\u30f3\u30b9\u3057\u305f\u30a2\u30c9\u30ec\u30b9\u3001\u5b58\u5728\u3057\u306a\u3044\u30a2\u30c9\u30ec\u30b9\u3092\u30ea\u30b9\u30c8\u304b\u3089\u524a\u9664\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u300c\u30b9\u30af\u30e9\u30d3\u30f3\u30b0\u300d\u3067\u306f\u3001\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u306e\u4f4e\u3044\u30a2\u30c9\u30ec\u30b9\u3082\u524a\u9664\u3057\u3001\u884c\u52d5\u30d1\u30bf\u30fc\u30f3\u3092\u5206\u6790\u3057\u3066\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u3059\u308b\u53ef\u80fd\u6027\u304c\u4f4e\u3044\u4eba\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u304c\u57fa\u672c\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3060\u3068\u3059\u308b\u3068\u3001\u30b9\u30af\u30e9\u30d3\u30f3\u30b0\u306f\u5fb9\u5e95\u7684\u306a\u6383\u9664\u3067\u3059\u3002<\/p>\n<p><strong>Q\uff1a\u30a2\u30c9\u30ec\u30b9\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u306b\u3064\u3044\u3066\u3001\u30e1\u30fc\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u4e0a\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u3044\u3044\u3048\u3001\u30c7\u30e1\u30ea\u30c3\u30c8\u306f\u7279\u306b\u3042\u308a\u307e\u305b\u3093\u3002\u5c11\u6570\u3067\u3082\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u304c\u9ad8\u3044\u30ea\u30b9\u30c8\u306f\u3001\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u304c\u4f4e\u304f\u80a5\u5927\u5316\u3057\u305f\u30ea\u30b9\u30c8\u3088\u308a\u3082\u5e38\u306b\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u306e\u4f4e\u3044\u8cfc\u8aad\u8005\u306f\u3001\u958b\u5c01\u7387\u3084\u30af\u30ea\u30c3\u30af\u7387\u3068\u3044\u3063\u305f\u6307\u6a19\u306e\u6570\u5b57\u3092\u4e0b\u3052\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u50b7\u3064\u3051\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u5224\u5b9a\u3055\u308c\u308b\u30ea\u30b9\u30af\u3092\u9ad8\u3081\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3069\u3093\u306a\u6642\u3067\u3082\u91cf\u3088\u308a\u8cea\u3067\u3059\u3002<\/p>\n<p><strong>Q\uff1a\u30d0\u30a6\u30f3\u30b9\u7387\u306e\u76ee\u5b89\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u30d0\u30a6\u30f3\u30b9\u7387\u306f0.5%\u672a\u6e80\u306b\u6291\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3092\u8d85\u3048\u3066\u3044\u308b\u5834\u5408\u306f\u5230\u9054\u6027\u306b\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u304a\u308a\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u50b7\u3064\u3051\u308b\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f Email List Hygiene: 5 Tips to Keep Your Lists Squeaky Clean \u306e\u6284\u8a33\u3067\u3059\u3002 \u3042\u306a\u305f\u304c\u666e\u6bb5\u904e\u3054\u3057\u3066\u3044\u308b\u305d\u306e\u304a\u90e8\u5c4b\u3001\u5b9a\u671f\u7684\u306b\u6383\u9664\u3057\u3066\u3044\u307e\u3059\u3088\u306d\uff1f \u30e1\u30fc\u30eb\u306e <a class=\"read-more\" href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11941\">&#8230;\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":20172,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-11941","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-best-practices"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11941","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=11941"}],"version-history":[{"count":6,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11941\/revisions"}],"predecessor-version":[{"id":20184,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11941\/revisions\/20184"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/media\/20172"}],"wp:attachment":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}