{"success":true,"site":"https://nationalarchives.gov.uk","verdict":"Open to all listed AI crawlers. Content-Signal: search allowed, AI answers (ai-input) refused, AI training (ai-train) refused (the site asks that its content not be used in AI answers, even though crawlers may fetch it).","policy":"open","aiSearchScore":100,"aiAccessScore":100,"allowedBots":["GPTBot","OAI-SearchBot","ChatGPT-User","OAI-AdsBot","ClaudeBot","Claude-SearchBot","Claude-User","PerplexityBot","Perplexity-User","Google-Extended","Google-CloudVertexBot","Google-GeminiNotebook","Google-Agent","Applebot","Applebot-Extended","Meta-ExternalAgent","meta-webindexer","meta-externalfetcher","meta-externalads","Amazonbot","Amzn-SearchBot","Amzn-User","DuckAssistBot","MistralAI-User","MistralAI-Index","MistralAI-Training","CCBot","Bytespider","cohere-ai"],"blockedBots":[],"partialBots":[],"unknownBots":[],"contentSignals":{"search":"yes","aiInput":"no","aiTrain":"no","userAgent":"*","raw":"ai-train=no, search=yes, 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noimageai","xRobotsTag":null},"noAiDirective":true,"testedPaths":["/"],"bots":[{"bot":"GPTBot","company":"OpenAI","purpose":"training","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"OAI-SearchBot","company":"OpenAI","purpose":"search","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"ChatGPT-User","company":"OpenAI","purpose":"user","status":"allowed","allowedAll":true,"matchedGroup":"*","ignoresRobots":true,"paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"OAI-AdsBot","company":"OpenAI","purpose":"ads","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"ClaudeBot","company":"Anthropic","purpose":"training","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Claude-SearchBot","company":"Anthropic","purpose":"search","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Claude-User","company":"Anthropic","purpose":"user","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"PerplexityBot","company":"Perplexity","purpose":"search","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Perplexity-User","company":"Perplexity","purpose":"user","status":"allowed","allowedAll":true,"matchedGroup":"*","ignoresRobots":true,"paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Google-Extended","company":"Google","purpose":"training","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Google-CloudVertexBot","company":"Google","purpose":"search","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Google-GeminiNotebook","company":"Google","purpose":"user","status":"allowed","allowedAll":true,"matchedGroup":"*","ignoresRobots":true,"paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Google-Agent","company":"Google","purpose":"user","status":"allowed","allowedAll":true,"matchedGroup":"*","ignoresRobots":true,"paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Applebot","company":"Apple","purpose":"search","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Applebot-Extended","company":"Apple","purpose":"training","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Meta-ExternalAgent","company":"Meta","purpose":"training","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"meta-webindexer","company":"Meta","purpose":"search","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"meta-externalfetcher","company":"Meta","purpose":"user","status":"allowed","allowedAll":true,"matchedGroup":"*","ignoresRobots":true,"paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"meta-externalads","company":"Meta","purpose":"ads","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Amazonbot","company":"Amazon","purpose":"training","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Amzn-SearchBot","company":"Amazon","purpose":"search","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Amzn-User","company":"Amazon","purpose":"user","status":"allowed","allowedAll":true,"matchedGroup":"*","ignoresRobots":true,"paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"DuckAssistBot","company":"DuckDuckGo","purpose":"search","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"MistralAI-User","company":"Mistral","purpose":"user","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"MistralAI-Index","company":"Mistral","purpose":"search","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"MistralAI-Training","company":"Mistral","purpose":"training","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"CCBot","company":"Common Crawl","purpose":"training","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"Bytespider","company":"ByteDance","purpose":"training","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]},{"bot":"cohere-ai","company":"Cohere","purpose":"training","status":"allowed","allowedAll":true,"matchedGroup":"*","paths":[{"path":"/","allowed":true,"rule":null}]}],"recommendedRobotsSnippet":null,"suggestedPolicy":"# AI model training crawlers: blocked (does not affect AI search answers)\nUser-agent: GPTBot\nUser-agent: ClaudeBot\nUser-agent: Google-Extended\nUser-agent: Applebot-Extended\nUser-agent: Meta-ExternalAgent\nUser-agent: Amazonbot\nUser-agent: MistralAI-Training\nUser-agent: CCBot\nUser-agent: Bytespider\nUser-agent: cohere-ai\nDisallow: /\n\n# AI search and assistant crawlers: allowed\nUser-agent: OAI-SearchBot\nUser-agent: ChatGPT-User\nUser-agent: Claude-SearchBot\nUser-agent: Claude-User\nUser-agent: PerplexityBot\nUser-agent: Perplexity-User\nUser-agent: Google-CloudVertexBot\nUser-agent: Google-GeminiNotebook\nUser-agent: Google-Agent\nUser-agent: Applebot\nUser-agent: meta-webindexer\nUser-agent: meta-externalfetcher\nUser-agent: Amzn-SearchBot\nUser-agent: Amzn-User\nUser-agent: DuckAssistBot\nUser-agent: MistralAI-User\nUser-agent: MistralAI-Index\nAllow: /\nDisallow: /book-a-reading-room-visit/\nDisallow: /cabinetpaperssearch/\nDisallow: /catalogue/\nDisallow: /contact-us/*/form\nDisallow: /discovery/\nDisallow: /documents/archives/ArchivesObsolete/\nDisallow: /documents/information-management/imr-guidance-and-appendices.pdf\nDisallow: /documents/mog.pdf\nDisallow: /documents/old/\nDisallow: /droid/\nDisallow: /e179/includes/\nDisallow: /e179/scripts/\nDisallow: /editorial/\nDisallow: /help-with-your-research/research-guides/birth-marriage-death-england-and-wales/\nDisallow: /help-with-your-research/research-guides/birth-marriage-and-death-certificates/\nDisallow: /help-with-your-research/research-guides/adoptions/\nDisallow: /help-with-your-research/research-guides/electoral-registration/\nDisallow: /help-with-your-research/research-guides/living-people/\nDisallow: /help-with-your-research/research-guides/historical-nhs-patient-records/\nDisallow: /information-management/manage-information/places-of-deposit/\nDisallow: /includes/\nDisallow: /irlist/includes/\nDisallow: /media/\nDisallow: /museum/\nDisallow: /pronom/\nDisallow: /readers/\nDisallow: /search/\nDisallow: /tag/\n\n# Everyone else\nUser-agent: *\nDisallow: /book-a-reading-room-visit/\nDisallow: /cabinetpaperssearch/\nDisallow: /catalogue/\nDisallow: /contact-us/*/form\nDisallow: /discovery/\nDisallow: /documents/archives/ArchivesObsolete/\nDisallow: /documents/information-management/imr-guidance-and-appendices.pdf\nDisallow: /documents/mog.pdf\nDisallow: /documents/old/\nDisallow: /droid/\nDisallow: /e179/includes/\nDisallow: /e179/scripts/\nDisallow: /editorial/\nDisallow: /help-with-your-research/research-guides/birth-marriage-death-england-and-wales/\nDisallow: /help-with-your-research/research-guides/birth-marriage-and-death-certificates/\nDisallow: /help-with-your-research/research-guides/adoptions/\nDisallow: /help-with-your-research/research-guides/electoral-registration/\nDisallow: /help-with-your-research/research-guides/living-people/\nDisallow: /help-with-your-research/research-guides/historical-nhs-patient-records/\nDisallow: /information-management/manage-information/places-of-deposit/\nDisallow: /includes/\nDisallow: /irlist/includes/\nDisallow: /media/\nDisallow: /museum/\nDisallow: /pronom/\nDisallow: /readers/\nDisallow: /search/\nDisallow: /tag/\n\nSitemap: https://www.nationalarchives.gov.uk/sitemap.xml\nSitemap: https://www.nationalarchives.gov.uk/sitemap_index.xml\n","crawlerList":{"count":29,"updated":"2026-10-01","version":"29-19a6fb23"},"tier":"free","upgrade":{"api":"https://tools.yukai.uk/go/ai-crawlers-api?from=free-ai-crawlers&c=upgrade","bulk":"https://tools.yukai.uk/go/ai-crawlers-apify?from=free-ai-crawlers&c=upgrade","all":"https://tools.yukai.uk/llms.txt","note":"More checks per month: AI Crawler Access Checker API (free plan: 100 requests/month). Many sites per run and change monitoring: AI Crawler Access Checker on Apify ($2 per 1,000 sites)."},"index":"https://tools.yukai.uk/ai-crawler-index"}