{ "country": "JP", "generated": "2026-09-24 10:32", "indicator": { "id": "ai_readers_01", "name": "AI読者数（週次）— 本サイトを読みに来たAIリクエスト数", "unit": "リクエスト", "cadence": "週次（日次データから毎日再集計・週の区切りは観測開始2026-08-23を起点とする7日）", "definition_version": "1.0", "definition_fixed_on": "2026-08-29", "definition_doc": "docs/指標定義_AI読者数.md", "data_layer_doc": "docs/指標定義_AI読者アクセス.md", "observation_start": "2026-08-23", "verified_series_start": "2026-08-27", "published_series": "判定ルール版 2026-09-19（daily_totals.csv の ai_v2 系列・2026-09-19 裁定1で切替。旧 ai 列は 2026-08-26 ルールで凍結併記）。主系列はCloudflare検証済み（verifiedBotCategory）のAIリクエスト合計のみ。未検証は件数別掲・名乗りベース合計は参考（上限値）", "counted": "AIを名乗るUser-Agentからの ai-lifeline.org へのHTTPリクエスト数（Cloudflareエッジ計測・自社アクセスをUAで除外）", "not_means_1": "AIが読んだことの証明ではない。UAは自己申告であり偽装できる。検証済みの判定はCloudflareのものであり当社の判定ではない。未検証は偽装を意味しない", "not_means_2": "読者数・人数・セッション数ではない。1リクエスト＝1ファイルであり、1回の閲覧が複数件になる", "not_means_3": "学習に使われたかどうかを示さない。取得と学習利用は別の話である", "privacy": "IPアドレスは取得も保存もしていない。UA文字列の生値は公開せず、AI名の分類のみを出す", "self_exclusion": "自社アクセスはUAで識別して除外し、除外した件数も公開する。ブラウザでの手動確認は分離できないが、AI区分には混入しない（当社はAIを名乗るUAでアクセスしないため）", "provisional_note": "観測開始2026-08-23・第1週のため暫定。検証済み系列は2026-08-27開始で、第1週は検証済みの観測日が7日に満たない", "human_triggered_note": "days[].human_triggered_verified / human_triggered_named_reference と weeks[].human_triggered_verified_total（2026-09-06 追加）＝ChatGPT-User・Claude-User・Perplexity-User（人間がAIに読ませた取得）の件数。主系列（ai_verified）の内数であり、定義変更ではなく追加列。trigger_kind の記録開始 2026-08-27 より前の日は 0 と出るが未計測扱い" }, "source": { "name": "Cloudflare GraphQL Analytics API（httpRequestsAdaptiveGroups・エッジ計測）", "fetch": "ai-lifeline/scripts/fetch_cf_access.ps1（日次・前日ぶん）", "build": "ai-lifeline/scripts/build_ai_readers.ps1", "raw_note": "日次明細は保持期間8日のAPIから毎日退避している（欠測の自動穴埋めつき）" }, "weeks": [ { "week": 1, "from": "2026-08-23", "to": "2026-08-29", "observed_through": "2026-08-29", "days_observed": 7, "provisional": false, "verified_total": 112, "verified_days": 3, "unverified_total": 4, "human_triggered_verified_total": 21, "named_total_reference": 564, "self_excluded_total": 1458, "breakdown_verified": { "Claude-User": 3, "ClaudeBot": 0, "GPTBot": 44, "CCBot": 0, "その他": 65 }, "breakdown_verified_other_detail": { "GoogleOther": 22, "ChatGPT-User": 18, "OAI-SearchBot": 14, "Amazonbot": 11 }, "top_verified": { "name": "GPTBot", "requests": 44 }, "incident_notes": [ "2026-08-26：この日の名乗りベース356件は、AIクローラーを名乗った偽装スキャン（存在しないパスへの資格情報探索・UA219種類に散在）であることを確認済み。AIの実訪問として扱わない。詳細は /jp/unei/ の「当サイトへのアクセスの数え方」" ] }, { "week": 2, "from": "2026-08-30", "to": "2026-09-05", "observed_through": "2026-09-05", "days_observed": 7, "provisional": false, "verified_total": 383, "verified_days": 7, "unverified_total": 13, "human_triggered_verified_total": 58, "named_total_reference": 396, "self_excluded_total": 5767, "breakdown_verified": { "Claude-User": 0, "ClaudeBot": 0, "GPTBot": 93, "CCBot": 0, "その他": 290 }, "breakdown_verified_other_detail": { "ShapBot": 134, "ChatGPT-User": 58, "OAI-SearchBot": 55, "GoogleOther": 27, "Amazonbot": 16 }, "top_verified": { "name": "ShapBot", "requests": 134 }, "incident_notes": [ "2026-09-05：この日の未検証4件は、連絡先に example.com を名乗る偽装UA（ClaudeBot／GPTBot／CCBot／PerplexityBot が各1件・いずれも /api/world.json）である。各社の実UAは自社ドメインを名乗る。Cloudflare検証を通っていないため主系列（検証済み合計）には含まれない。詳細は指標定義書 §5-y" ] }, { "week": 3, "from": "2026-09-06", "to": "2026-09-12", "observed_through": "2026-09-12", "days_observed": 7, "provisional": false, "verified_total": 1107, "verified_days": 7, "unverified_total": 570, "human_triggered_verified_total": 116, "named_total_reference": 1677, "self_excluded_total": 5645, "breakdown_verified": { "Claude-User": 0, "ClaudeBot": 0, "GPTBot": 84, "CCBot": 0, "その他": 1023 }, "breakdown_verified_other_detail": { "ShapBot": 460, "meta-externalagent": 182, "OAI-SearchBot": 154, "ChatGPT-User": 116, "GoogleOther": 60, "Amazonbot": 50, "Bytespider": 1 }, "top_verified": { "name": "ShapBot", "requests": 460 } }, { "week": 4, "from": "2026-09-13", "to": "2026-09-19", "observed_through": "2026-09-19", "days_observed": 7, "provisional": false, "verified_total": 611, "verified_days": 7, "unverified_total": 11, "human_triggered_verified_total": 126, "named_total_reference": 622, "self_excluded_total": 6428, "breakdown_verified": { "Claude-User": 0, "ClaudeBot": 0, "GPTBot": 52, "CCBot": 0, "その他": 559 }, "breakdown_verified_other_detail": { "OAI-SearchBot": 198, "ShapBot": 177, "ChatGPT-User": 126, "Amazonbot": 39, "GoogleOther": 15, "DuckAssistBot": 4 }, "top_verified": { "name": "OAI-SearchBot", "requests": 198 } }, { "week": 5, "from": "2026-09-20", "to": "2026-09-26", "observed_through": "2026-09-23", "days_observed": 4, "provisional": true, "verified_total": 470, "verified_days": 4, "unverified_total": 22, "human_triggered_verified_total": 79, "named_total_reference": 492, "self_excluded_total": 2406, "breakdown_verified": { "Claude-User": 8, "ClaudeBot": 0, "GPTBot": 5, "CCBot": 0, "その他": 457 }, "breakdown_verified_other_detail": { "ShapBot": 244, "OAI-SearchBot": 128, "ChatGPT-User": 71, "Amazonbot": 14 }, "top_verified": { "name": "ShapBot", "requests": 244 } } ], "days": [ { "date": "2026-08-23", "ai_verified": null, "ai_unverified": null, "ai_named_reference": 60, "self_excluded": 2, "verified_available": false, "human_triggered_verified": null, "human_triggered_named_reference": 2, "note": "検証不能で確定（検証系列の起点 2026-08-27 より前。遡及しない）" }, { "date": "2026-08-24", "ai_verified": null, "ai_unverified": null, "ai_named_reference": 22, "self_excluded": 1, "verified_available": false, "human_triggered_verified": null, "human_triggered_named_reference": 15, "note": "検証不能で確定（検証系列の起点 2026-08-27 より前。遡及しない）" }, { "date": "2026-08-25", "ai_verified": null, "ai_unverified": null, "ai_named_reference": 10, "self_excluded": 2, "verified_available": false, "human_triggered_verified": null, "human_triggered_named_reference": 2, "note": "検証不能で確定（検証系列の起点 2026-08-27 より前。遡及しない）" }, { "date": "2026-08-26", "ai_verified": null, "ai_unverified": null, "ai_named_reference": 356, "self_excluded": 367, "verified_available": false, "human_triggered_verified": null, "human_triggered_named_reference": 133, "note": "検証不能で確定（検証系列の起点 2026-08-27 より前。遡及しない）", "incident_note": "この日の名乗りベース356件は、AIクローラーを名乗った偽装スキャン（存在しないパスへの資格情報探索・UA219種類に散在）であることを確認済み。AIの実訪問として扱わない。詳細は /jp/unei/ の「当サイトへのアクセスの数え方」" }, { "date": "2026-08-27", "ai_verified": 16, "ai_unverified": 4, "ai_named_reference": 20, "self_excluded": 1, "verified_available": true, "human_triggered_verified": 5, "human_triggered_named_reference": 5 }, { "date": "2026-08-28", "ai_verified": 68, "ai_unverified": 0, "ai_named_reference": 68, "self_excluded": 162, "verified_available": true, "human_triggered_verified": 9, "human_triggered_named_reference": 9 }, { "date": "2026-08-29", "ai_verified": 28, "ai_unverified": 0, "ai_named_reference": 28, "self_excluded": 923, "verified_available": true, "human_triggered_verified": 7, "human_triggered_named_reference": 7 }, { "date": "2026-08-30", "ai_verified": 163, "ai_unverified": 0, "ai_named_reference": 163, "self_excluded": 757, "verified_available": true, "human_triggered_verified": 8, "human_triggered_named_reference": 8 }, { "date": "2026-08-31", "ai_verified": 77, "ai_unverified": 4, "ai_named_reference": 81, "self_excluded": 81, "verified_available": true, "human_triggered_verified": 13, "human_triggered_named_reference": 13 }, { "date": "2026-09-01", "ai_verified": 19, "ai_unverified": 2, "ai_named_reference": 21, "self_excluded": 81, "verified_available": true, "human_triggered_verified": 11, "human_triggered_named_reference": 11 }, { "date": "2026-09-02", "ai_verified": 10, "ai_unverified": 2, "ai_named_reference": 12, "self_excluded": 81, "verified_available": true, "human_triggered_verified": 5, "human_triggered_named_reference": 5 }, { "date": "2026-09-03", "ai_verified": 19, "ai_unverified": 0, "ai_named_reference": 19, "self_excluded": 1968, "verified_available": true, "human_triggered_verified": 7, "human_triggered_named_reference": 7 }, { "date": "2026-09-04", "ai_verified": 26, "ai_unverified": 1, "ai_named_reference": 27, "self_excluded": 2186, "verified_available": true, "human_triggered_verified": 9, "human_triggered_named_reference": 9 }, { "date": "2026-09-05", "ai_verified": 69, "ai_unverified": 4, "ai_named_reference": 73, "self_excluded": 613, "verified_available": true, "human_triggered_verified": 5, "human_triggered_named_reference": 5, "incident_note": "この日の未検証4件は、連絡先に example.com を名乗る偽装UA（ClaudeBot／GPTBot／CCBot／PerplexityBot が各1件・いずれも /api/world.json）である。各社の実UAは自社ドメインを名乗る。Cloudflare検証を通っていないため主系列（検証済み合計）には含まれない。詳細は指標定義書 §5-y" }, { "date": "2026-09-06", "ai_verified": 96, "ai_unverified": 0, "ai_named_reference": 96, "self_excluded": 1255, "verified_available": true, "human_triggered_verified": 4, "human_triggered_named_reference": 4 }, { "date": "2026-09-07", "ai_verified": 423, "ai_unverified": 256, "ai_named_reference": 679, "self_excluded": 620, "verified_available": true, "human_triggered_verified": 17, "human_triggered_named_reference": 106 }, { "date": "2026-09-08", "ai_verified": 93, "ai_unverified": 300, "ai_named_reference": 393, "self_excluded": 1603, "verified_available": true, "human_triggered_verified": 35, "human_triggered_named_reference": 133 }, { "date": "2026-09-09", "ai_verified": 100, "ai_unverified": 7, "ai_named_reference": 107, "self_excluded": 622, "verified_available": true, "human_triggered_verified": 21, "human_triggered_named_reference": 28 }, { "date": "2026-09-10", "ai_verified": 56, "ai_unverified": 6, "ai_named_reference": 62, "self_excluded": 269, "verified_available": true, "human_triggered_verified": 12, "human_triggered_named_reference": 12 }, { "date": "2026-09-11", "ai_verified": 38, "ai_unverified": 1, "ai_named_reference": 39, "self_excluded": 268, "verified_available": true, "human_triggered_verified": 13, "human_triggered_named_reference": 13 }, { "date": "2026-09-12", "ai_verified": 301, "ai_unverified": 0, "ai_named_reference": 301, "self_excluded": 1008, "verified_available": true, "human_triggered_verified": 14, "human_triggered_named_reference": 14 }, { "date": "2026-09-13", "ai_verified": 45, "ai_unverified": 2, "ai_named_reference": 47, "self_excluded": 774, "verified_available": true, "human_triggered_verified": 11, "human_triggered_named_reference": 11 }, { "date": "2026-09-14", "ai_verified": 72, "ai_unverified": 2, "ai_named_reference": 74, "self_excluded": 413, "verified_available": true, "human_triggered_verified": 13, "human_triggered_named_reference": 13 }, { "date": "2026-09-15", "ai_verified": 92, "ai_unverified": 4, "ai_named_reference": 96, "self_excluded": 1145, "verified_available": true, "human_triggered_verified": 16, "human_triggered_named_reference": 16 }, { "date": "2026-09-16", "ai_verified": 53, "ai_unverified": 0, "ai_named_reference": 53, "self_excluded": 413, "verified_available": true, "human_triggered_verified": 24, "human_triggered_named_reference": 24 }, { "date": "2026-09-17", "ai_verified": 238, "ai_unverified": 2, "ai_named_reference": 240, "self_excluded": 412, "verified_available": true, "human_triggered_verified": 26, "human_triggered_named_reference": 28 }, { "date": "2026-09-18", "ai_verified": 65, "ai_unverified": 1, "ai_named_reference": 66, "self_excluded": 422, "verified_available": true, "human_triggered_verified": 23, "human_triggered_named_reference": 24 }, { "date": "2026-09-19", "ai_verified": 46, "ai_unverified": 0, "ai_named_reference": 46, "self_excluded": 2849, "verified_available": true, "human_triggered_verified": 13, "human_triggered_named_reference": 13 }, { "date": "2026-09-20", "ai_verified": 60, "ai_unverified": 2, "ai_named_reference": 62, "self_excluded": 413, "verified_available": true, "human_triggered_verified": 20, "human_triggered_named_reference": 20 }, { "date": "2026-09-21", "ai_verified": 315, "ai_unverified": 18, "ai_named_reference": 333, "self_excluded": 413, "verified_available": true, "human_triggered_verified": 31, "human_triggered_named_reference": 43 }, { "date": "2026-09-22", "ai_verified": 48, "ai_unverified": 0, "ai_named_reference": 48, "self_excluded": 1166, "verified_available": true, "human_triggered_verified": 16, "human_triggered_named_reference": 16 }, { "date": "2026-09-23", "ai_verified": 47, "ai_unverified": 2, "ai_named_reference": 49, "self_excluded": 414, "verified_available": true, "human_triggered_verified": 12, "human_triggered_named_reference": 12 } ], "autonomous_access": { "definition_version": "1.0", "definition_fixed_on": "2026-09-05", "definition_doc": "docs/指標定義_自律アクセス.md", "computed": "2026-09-24 10:32", "cadence": "月次（日次明細から毎日再集計。月が閉じるまで provisional）", "judgment_date": "2027-03-05", "observation_start": "2026-08-23", "verified_series_start": "2026-08-27", "observed_through": "2026-09-22", "source": "data/cfaccess/archive/YYYY-MM-DD.csv（Cloudflare GraphQL Analytics API httpRequestsAdaptiveGroups の UA×パス別日次明細・恒久退避）", "build": "ai-lifeline/scripts/build_autonomous_access.ps1", "indicators": { "a_autonomous_requests": "自律クローラー件数＝AI区分のうち人間起点（ChatGPT-User・Claude-User・Perplexity-User）を除いたリクエスト数。主系列は Cloudflare 検証済みのみ", "b_api_direct_ratio": "機械可読ファイル（.json/.jsonl/.csv/llms.txt）への自律クローラーのリクエスト ÷ 自律クローラーのコンテンツ取得（静的アセット・robots.txt・sitemap・PHP を除く）", "c_revisit_within_7d_rate": "月内に初回訪問した自律ボット（UAラベル単位）のうち、初回訪問日の翌日〜7日後までに再訪した割合。窓が閉じていない名前は判定待ち" }, "not_means": [ "AIが読んだこと・学習に使ったことの証明ではない（UAは自己申告。検証は Cloudflare の判定）", "読者数・人数ではない。1リクエスト＝1ファイル", "(c) はボットの識別を UA ラベルで行うため、同名の別運用主体・偽装を区別できない" ], "provisional_thresholds": { "_note": "自律アクセス指標の判定基準（仮置き）。docs/指標定義_自律アクセス.md v1.0 §4 が正。初回集計（2026-09-05・2026-08〜09-03 の実測）から Claude 推奨で仮置きした値であり、週次報告①に載せて代表の拒否権に付す。変更は定義書の改定履歴に記す", "status": "provisional", "set_on": "2026-09-05", "set_basis": "2026-08（検証済み5日・自律176件＝約35件/日・米国版公開直後の一括巡回を含む）と 2026-09-01〜03（自律25件＝約8件/日）の実測。比率(b)は 0.33〜0.36、再訪率(c)は検証済みボット4〜5種で 1.0", "judgment_date": "2027-03-05", "judgment_window": "判定日直前の閉じた月（2027-02）を主、2026-12〜2027-02 の3か月平均を従とする", "bands": { "a_autonomous_requests": { "unit": "件/月（Cloudflare 検証済み・自律クローラー）", "continue": ">= 300", "reduce": "100 〜 299", "stop": "< 100", "rationale": "2026-09 初旬の実測ペース（約8件/日＝月換算約250件）を下回らないことを最低線とし、続行には月300件（約10件/日）を要求する。100件未満は日次更新を AI が読みに来ていない水準" }, "b_api_direct_ratio": { "unit": "比率（0〜1・検証済み）", "continue": ">= 0.30", "reduce": "0.10 〜 0.29", "stop": "< 0.10", "rationale": "機械可読ファイルの直接取得は『AI が読む白書』の設計が使われている直接の証拠。初回実測 0.33〜0.36 の維持を続行線とし、0.10 未満は HTML ページの一般巡回と区別がつかない水準" }, "c_revisit_within_7d_rate": { "unit": "比率（0〜1・検証済みボット単位）", "continue": ">= 0.60 かつ判定済みボット 3 種以上", "reduce": "0.30 〜 0.59、または判定済みボットが 3 種未満", "stop": "< 0.30", "rationale": "更新を読みに戻って来るかを見る指標。初回実測 1.0 だが標本が4〜5種と小さいため、続行線は 0.60 に置き、標本数の下限（3種）を併せて要求する" } }, "overall_rule": "3指標のうち2つ以上が continue かつ stop が無ければ『続行』。2つ以上が stop なら『停止』。それ以外は『縮小』。判定は代表が行い、Claude は集計と推奨のみ" }, "months": [ { "month": "2026-08", "days_observed": 9, "observed_from": "2026-08-23", "observed_through": "2026-08-31", "closed": true, "provisional": false, "a_autonomous_requests": { "autonomous_verified": 310, "human_triggered_verified": 42, "autonomous_named_reference": 614, "human_triggered_named_reference": 194, "verified_days": 5, "status": "measured", "autonomous_verified_by_name": { "ShapBot": 134, "GPTBot": 82, "GoogleOther": 47, "OAI-SearchBot": 35, "Amazonbot": 12 } }, "b_api_direct_ratio": { "ratio_verified": 0.169, "machine_readable_verified": 42, "content_requests_verified": 248, "ratio_named_reference": 0.191, "machine_readable_named_reference": 98, "content_requests_named_reference": 513, "status": "measured" }, "c_revisit_within_7d_rate": { "rate": 0.8, "revisited": 4, "determined": 5, "pending": 0, "bots_observed": 5, "status": "measured", "unit": "ai_name（UAラベル・Cloudflare 検証済み行のみで識別）。IP・ASN は使わない", "bots": { "Amazonbot": { "first_visit": "2026-08-27", "visit_days": 4, "status": "revisited" }, "GoogleOther": { "first_visit": "2026-08-27", "visit_days": 5, "status": "revisited" }, "GPTBot": { "first_visit": "2026-08-28", "visit_days": 4, "status": "revisited" }, "OAI-SearchBot": { "first_visit": "2026-08-27", "visit_days": 5, "status": "revisited" }, "ShapBot": { "first_visit": "2026-08-30", "visit_days": 1, "status": "not_revisited" } }, "named_reference": { "rate": 0.417, "revisited": 5, "determined": 12, "pending": 0, "bots_observed": 12, "note": "名乗りベース（偽装を含む上限側・2026-08-26 の偽装スキャンで初出した名乗りを含む）", "bots": { "Amazonbot": { "first_visit": "2026-08-24", "visit_days": 7, "status": "revisited" }, "Bytespider": { "first_visit": "2026-08-26", "visit_days": 1, "status": "not_revisited" }, "Claude-SearchBot": { "first_visit": "2026-08-26", "visit_days": 1, "status": "not_revisited" }, "ClaudeBot": { "first_visit": "2026-08-26", "visit_days": 1, "status": "not_revisited" }, "FossickBot": { "first_visit": "2026-08-23", "visit_days": 1, "status": "not_revisited" }, "Google-Extended": { "first_visit": "2026-08-26", "visit_days": 1, "status": "not_revisited" }, "GoogleOther": { "first_visit": "2026-08-24", "visit_days": 7, "status": "revisited" }, "GPTBot": { "first_visit": "2026-08-23", "visit_days": 6, "status": "revisited" }, "meta-externalagent": { "first_visit": "2026-08-26", "visit_days": 1, "status": "not_revisited" }, "OAI-SearchBot": { "first_visit": "2026-08-23", "visit_days": 9, "status": "revisited" }, "PerplexityBot": { "first_visit": "2026-08-26", "visit_days": 3, "status": "revisited" }, "ShapBot": { "first_visit": "2026-08-30", "visit_days": 1, "status": "not_revisited" } } } }, "incident_notes": [ "2026-08-26：この日の名乗りベース356件は、AIクローラーを名乗った偽装スキャン（存在しないパスへの資格情報探索・UA219種類に散在）であることを確認済み。検証済み系列（2026-08-27 起点）には含まれない。名乗りベースの参考値と (c) の named_reference にはこの日に初出した名乗りが含まれる", "2026-08-31：GPTBot が米国版（/us/・2026-08-29 公開）を一括巡回した日（37件・全て検証済み・status 200・US 全ページと US 章JSON・sitemap）。偽装ではなく自律クローラーの実訪問として数える。詳細は docs/調査_8月31日AI突出_20260905.md" ] }, { "month": "2026-09", "days_observed": 22, "observed_from": "2026-09-01", "observed_through": "2026-09-22", "closed": false, "provisional": true, "a_autonomous_requests": { "autonomous_verified": 1938, "human_triggered_verified": 346, "autonomous_named_reference": 2339, "human_triggered_named_reference": 555, "verified_days": 22, "status": "measured", "autonomous_verified_by_name": { "ShapBot": 881, "OAI-SearchBot": 483, "GPTBot": 195, "meta-externalagent": 182, "Amazonbot": 115, "GoogleOther": 77, "DuckAssistBot": 4, "Bytespider": 1 } }, "b_api_direct_ratio": { "ratio_verified": 0.129, "machine_readable_verified": 221, "content_requests_verified": 1719, "ratio_named_reference": 0.158, "machine_readable_named_reference": 329, "content_requests_named_reference": 2088, "status": "measured" }, "c_revisit_within_7d_rate": { "rate": 0.75, "revisited": 6, "determined": 8, "pending": 0, "bots_observed": 8, "status": "measured", "unit": "ai_name（UAラベル・Cloudflare 検証済み行のみで識別）。IP・ASN は使わない", "bots": { "Amazonbot": { "first_visit": "2026-09-01", "visit_days": 22, "status": "revisited" }, "Bytespider": { "first_visit": "2026-09-11", "visit_days": 1, "status": "not_revisited" }, "DuckAssistBot": { "first_visit": "2026-09-15", "visit_days": 1, "status": "not_revisited" }, "GoogleOther": { "first_visit": "2026-09-01", "visit_days": 7, "status": "revisited" }, "GPTBot": { "first_visit": "2026-09-01", "visit_days": 22, "status": "revisited" }, "meta-externalagent": { "first_visit": "2026-09-06", "visit_days": 5, "status": "revisited" }, "OAI-SearchBot": { "first_visit": "2026-09-01", "visit_days": 22, "status": "revisited" }, "ShapBot": { "first_visit": "2026-09-07", "visit_days": 4, "status": "revisited" } }, "named_reference": { "rate": 0.846, "revisited": 11, "determined": 13, "pending": 0, "bots_observed": 13, "note": "名乗りベース（偽装を含む上限側・2026-08-26 の偽装スキャンで初出した名乗りを含む）", "bots": { "Amazonbot": { "first_visit": "2026-09-01", "visit_days": 22, "status": "revisited" }, "Bytespider": { "first_visit": "2026-09-04", "visit_days": 5, "status": "revisited" }, "CCBot": { "first_visit": "2026-09-05", "visit_days": 1, "status": "not_revisited" }, "Claude-SearchBot": { "first_visit": "2026-09-07", "visit_days": 2, "status": "revisited" }, "ClaudeBot": { "first_visit": "2026-09-05", "visit_days": 3, "status": "revisited" }, "DuckAssistBot": { "first_visit": "2026-09-15", "visit_days": 1, "status": "not_revisited" }, "Google-Extended": { "first_visit": "2026-09-07", "visit_days": 2, "status": "revisited" }, "GoogleOther": { "first_visit": "2026-09-01", "visit_days": 7, "status": "revisited" }, "GPTBot": { "first_visit": "2026-09-01", "visit_days": 22, "status": "revisited" }, "meta-externalagent": { "first_visit": "2026-09-06", "visit_days": 5, "status": "revisited" }, "OAI-SearchBot": { "first_visit": "2026-09-01", "visit_days": 22, "status": "revisited" }, "PerplexityBot": { "first_visit": "2026-09-01", "visit_days": 11, "status": "revisited" }, "ShapBot": { "first_visit": "2026-09-07", "visit_days": 4, "status": "revisited" } } } } } ] } }