{"id":2384,"date":"2026-04-04T14:48:17","date_gmt":"2026-04-04T05:48:17","guid":{"rendered":"https:\/\/jinrai.co.jp\/seo-failure-checklist\/"},"modified":"2026-04-05T01:31:52","modified_gmt":"2026-04-04T16:31:52","slug":"seo-failure-checklist","status":"publish","type":"page","link":"https:\/\/jinrai.co.jp\/en\/seo-failure-checklist\/","title":{"rendered":"SEO\u5931\u6557\u30bb\u30eb\u30d5\u30c1\u30a7\u30c3\u30af12\u9805\u76ee"},"content":{"rendered":"<div style=\"max-width:720px; margin:0 auto; padding:40px 20px;\">\n\n<p style=\"font-size:1rem; color:#555; line-height:1.9; margin-bottom:24px;\">\u4ee5\u4e0b\u306e12\u9805\u76ee\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u30021\u3064\u3067\u3082\u8a72\u5f53\u3059\u308c\u3070\u3001SEO\u306e\u6210\u679c\u304c\u51fa\u306a\u3044\u539f\u56e0\u306b\u306a\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p style=\"font-size:.8rem; font-weight:700; color:#c49a6c; margin:24px 0 8px; letter-spacing:.05em;\">KW\u9078\u5b9a<\/p>\n<div style=\"background:#fff; border:1px solid #e8e3dc; border-radius:10px; padding:16px 20px; margin:8px 0;\"><strong>1.<\/strong> \u30d3\u30c3\u30b0KW\uff081\u301c2\u8a9e\uff09\u3060\u3051\u3092\u72d9\u3063\u3066\u3044\u308b \u2192 <a href=\"\/blog\/seo-keyword-selection\/\">\u30ed\u30f3\u30b0\u30c6\u30fc\u30ebKW\u306e\u9078\u3073\u65b9<\/a><\/div>\n<div style=\"background:#fff; border:1px solid #e8e3dc; border-radius:10px; padding:16px 20px; margin:8px 0;\"><strong>2.<\/strong> \u691c\u7d22\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u78ba\u8a8d\u305b\u305a\u306bKW\u3092\u6c7a\u3081\u3066\u3044\u308b<\/div>\n<div style=\"background:#fff; border:1px solid #e8e3dc; border-radius:10px; padding:16px 20px; margin:8px 0;\"><strong>3.<\/strong> 1\u8a18\u4e8b\u306b\u8907\u6570\u306e\u30e1\u30a4\u30f3KW\u3092\u8a70\u3081\u8fbc\u3093\u3067\u3044\u308b<\/div>\n<div style=\"background:#fff; border:1px solid #e8e3dc; border-radius:10px; padding:16px 20px; margin:8px 0;\"><strong>4.<\/strong> \u696d\u754c\u306e\u5c02\u9580\u7528\u8a9e\u3067KW\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u308b<\/div>\n\n<p style=\"font-size:.8rem; font-weight:700; color:#c49a6c; margin:24px 0 8px; letter-spacing:.05em;\">\u30b3\u30f3\u30c6\u30f3\u30c4<\/p>\n<div style=\"background:#fff; border:1px solid #e8e3dc; border-radius:10px; padding:16px 20px; margin:8px 0;\"><strong>5.<\/strong> \u6587\u5b57\u6570\u3060\u3051\u591a\u304f\u3001\u691c\u7d22\u8005\u306e\u7591\u554f\u306b\u7b54\u3048\u3066\u3044\u306a\u3044<\/div>\n<div style=\"background:#fff; border:1px solid #e8e3dc; border-radius:10px; padding:16px 20px; margin:8px 0;\"><strong>6.<\/strong> \u81ea\u793e\u306e\u4e00\u6b21\u60c5\u5831\uff08\u4e8b\u4f8b\u30fb\u30c7\u30fc\u30bf\u30fb\u4f53\u9a13\u8ac7\uff09\u304c\u306a\u3044 \u2192 <a href=\"\/blog\/eeat-taisaku\/\">E-E-A-T\u5bfe\u7b56<\/a><\/div>\n<div style=\"background:#fff; border:1px solid #e8e3dc; border-radius:10px; padding:16px 20px; margin:8px 0;\"><strong>7.<\/strong> \u8a18\u4e8b\u3092\u516c\u958b\u5f8c\u30016\u304b\u6708\u4ee5\u4e0a\u30ea\u30e9\u30a4\u30c8\u3057\u3066\u3044\u306a\u3044<\/div>\n<div style=\"background:#fff; border:1px solid #e8e3dc; border-radius:10px; padding:16px 20px; margin:8px 0;\"><strong>8.<\/strong> \u30bf\u30a4\u30c8\u30eb\u306bKW\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u3001\u307e\u305f\u306f32\u5b57\u8d85<\/div>\n\n<p style=\"font-size:.8rem; font-weight:700; color:#c49a6c; margin:24px 0 8px; letter-spacing:.05em;\">\u30c6\u30af\u30cb\u30ab\u30eb<\/p>\n<div style=\"background:#fff; border:1px solid #e8e3dc; border-radius:10px; padding:16px 20px; margin:8px 0;\"><strong>9.<\/strong> \u30b5\u30a4\u30c8\u304cHTTPS\u5316\u3055\u308c\u3066\u3044\u306a\u3044<\/div>\n<div style=\"background:#fff; border:1px solid #e8e3dc; border-radius:10px; padding:16px 20px; margin:8px 0;\"><strong>10.<\/strong> \u30e2\u30d0\u30a4\u30eb\u3067\u306e\u8868\u793a\u901f\u5ea6\u304c3\u79d2\u4ee5\u4e0a\u304b\u304b\u308b \u2192 <a href=\"\/blog\/naibu-seo-taisaku\/\">\u5185\u90e8SEO\u5bfe\u7b56<\/a><\/div>\n\n<p style=\"font-size:.8rem; font-weight:700; color:#c49a6c; margin:24px 0 8px; letter-spacing:.05em;\">\u5916\u90e8\u5bfe\u7b56<\/p>\n<div style=\"background:#fff; border:1px solid #e8e3dc; border-radius:10px; padding:16px 20px; margin:8px 0;\"><strong>11.<\/strong> \u88ab\u30ea\u30f3\u30af\u3092\u8cfc\u5165\u3057\u305f\u3053\u3068\u304c\u3042\u308b \u2192 <a href=\"\/blog\/gaiseki-seo-hilink\/\">\u6b63\u3057\u3044\u88ab\u30ea\u30f3\u30af\u7372\u5f97\u6cd5<\/a><\/div>\n<div style=\"background:#fff; border:1px solid #e8e3dc; border-radius:10px; padding:16px 20px; margin:8px 0;\"><strong>12.<\/strong> \u76f8\u4e92\u30ea\u30f3\u30af\u3092\u5927\u91cf\u306b\u4f9d\u983c\u3057\u305f\u3053\u3068\u304c\u3042\u308b<\/div>\n\n<div style=\"background:#faf8f5; border:1px solid #e0d6cc; border-radius:12px; padding:24px; margin:32px 0;\">\n<p style=\"font-size:.95rem; font-weight:700; color:#1a1a1a; margin:0 0 8px;\">\u8a72\u5f53\u9805\u76ee\u304c\u898b\u3064\u304b\u3063\u305f\u3089<\/p>\n<p style=\"font-size:.88rem; color:#555; line-height:1.8; margin:0 0 12px;\">\u5404\u9805\u76ee\u306e\u8a73\u3057\u3044\u539f\u56e0\u3068\u56de\u907f\u7b56\u306f<a href=\"\/blog\/seo-common-mistakes\/\" style=\"color:#c49a6c; font-weight:700;\">SEO\u5931\u6557\u4e8b\u4f8b12\u9078\uff5c\u5931\u6557\u304b\u3089\u5dfb\u304d\u8fd4\u3057\u305f\u5f53\u793e\u6539\u5584\u7b56\u3082\u7d39\u4ecb<\/a>\u3067\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u304c\u5b9f\u969b\u306b\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306eSEO\u5931\u6557\u3092\u5dfb\u304d\u8fd4\u3057\u305f\u4e8b\u4f8b\u3082\u63b2\u8f09\u4e2d\u3067\u3059\u3002<\/p>\n<\/div>\n\n<div style=\"background:linear-gradient(135deg,#1a1a1a,#2d2d2d); border-radius:14px; padding:32px 24px; margin:32px 0;\">\n<p style=\"font-size:1.05rem; font-weight:700; color:#c49a6c; margin:0 0 8px;\">SEO\u5bfe\u7b56\u306e\u30d7\u30ed\u306b\u7121\u6599\u3067\u76f8\u8ac7\u3059\u308b<\/p>\n<p style=\"font-size:.88rem; color:#e8e8e8; line-height:1.9; margin:0 0 20px;\">\u30ad\u30fc\u30ef\u30fc\u30c9\u6226\u7565\u304b\u3089\u30b3\u30f3\u30c6\u30f3\u30c4\u5236\u4f5c\u3001\u30c6\u30af\u30cb\u30ab\u30ebSEO\u307e\u3067\u4e00\u8cab\u5bfe\u5fdc\u30028\u5e74\u8d85\u306e\u5b9f\u52d9\u7d4c\u9a13\u30689,000\u672c\u8d85\u306e\u8a18\u4e8b\u5236\u4f5c\u5b9f\u7e3e\u3002<\/p>\n<div style=\"display:flex; gap:12px; flex-wrap:wrap;\"><a href=\"https:\/\/jinrai.co.jp\/contact\/\" style=\"display:inline-block; background:#c49a6c; color:#1a1a1a; font-size:.88rem; font-weight:700; padding:12px 28px; border-radius:60px; text-decoration:none;\">\u7121\u6599\u3067\u76f8\u8ac7\u3059\u308b \u2192<\/a><\/div>\n<\/div>\n\n<\/div><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"WebPage\",\n      \"name\": \"SEO\u5931\u6557\u30bb\u30eb\u30d5\u30c1\u30a7\u30c3\u30af12\u9805\u76ee\",\n      \"description\": \"SEO\u5bfe\u7b56\u3067\u3088\u304f\u3042\u308b\u5931\u6557\u30d1\u30bf\u30fc\u30f312\u9805\u76ee\u3092\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u5f62\u5f0f\u3067\u89e3\u8aac\u3002\u81ea\u793e\u306eSEO\u65bd\u7b56\u304c\u6b63\u3057\u3044\u65b9\u5411\u306b\u9032\u3093\u3067\u3044\u308b\u304b\u81ea\u5df1\u8a3a\u65ad\u3067\u304d\u307e\u3059\u3002\"\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"SEO\u5bfe\u7b56\u3067\u3088\u304f\u3042\u308b\u5931\u6557\u306f\u4f55\u3067\u3059\u304b\uff1f\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"\u30ad\u30fc\u30ef\u30fc\u30c9\u9078\u5b9a\u306e\u30df\u30b9\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u8cea\u4e0d\u8db3\u3001\u5185\u90e8\u30ea\u30f3\u30af\u8a2d\u8a08\u306e\u6b20\u5982\u3001\u30e2\u30d0\u30a4\u30eb\u5bfe\u5fdc\u306e\u4e0d\u5099\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u9045\u3055\u306a\u3069\u304c\u4ee3\u8868\u7684\u306a\u5931\u6557\u30d1\u30bf\u30fc\u30f3\u3067\u3059\u3002\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"SEO\u306e\u5931\u6557\u304b\u3089\u5dfb\u304d\u8fd4\u3059\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"\u306f\u3044\u3002\u6b63\u3057\u3044\u8a3a\u65ad\u3068\u6539\u5584\u7b56\u306e\u5b9f\u884c\u3067\u5dfb\u304d\u8fd4\u3057\u306f\u5341\u5206\u53ef\u80fd\u3067\u3059\u3002\u307e\u305a\u73fe\u72b6\u306eSEO\u8ab2\u984c\u3092\u7279\u5b9a\u3057\u3001\u512a\u5148\u5ea6\u306e\u9ad8\u3044\u3082\u306e\u304b\u3089\u9806\u306b\u5bfe\u51e6\u3057\u3066\u3044\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\"\n          }\n        }\n      ]\n    }\n  ]\n}\n<\/script>","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u4e0b\u306e12\u9805\u76ee\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u30021\u3064\u3067\u3082\u8a72\u5f53\u3059\u308c\u3070\u3001SEO\u306e\u6210\u679c\u304c\u51fa\u306a\u3044\u539f\u56e0\u306b\u306a\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 KW\u9078\u5b9a 1. \u30d3\u30c3\u30b0KW\uff081\u301c2\u8a9e\uff09\u3060\u3051\u3092\u72d9 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1406,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"footnotes":""},"class_list":["post-2384","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/pages\/2384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/comments?post=2384"}],"version-history":[{"count":2,"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/pages\/2384\/revisions"}],"predecessor-version":[{"id":2457,"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/pages\/2384\/revisions\/2457"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/media\/1406"}],"wp:attachment":[{"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/media?parent=2384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}