{"success":true,"site":"https://unicode.org","verdict":"Visible to AI search and assistants; model training crawlers are (partly) blocked.","policy":"search-only","aiSearchScore":100,"aiAccessScore":96,"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","Bytespider","cohere-ai"],"blockedBots":["CCBot"],"partialBots":[],"unknownBots":[],"contentSignals":null,"robotsTxt":{"url":"https://unicode.org/robots.txt","status":200,"state":"found","reason":null,"sitemaps":[]},"llmsTxt":{"found":false,"url":"https://unicode.org/llms.txt","status":404,"startsWithH1":null},"llmsFullTxt":{"found":false,"url":"https://unicode.org/llms-full.txt","status":404,"startsWithH1":null},"homepage":{"status":200,"metaRobots":null,"xRobotsTag":null},"noAiDirective":false,"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,"matchedG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Crawl","purpose":"training","status":"blocked","allowedAll":false,"matchedGroup":"CCBot","paths":[{"path":"/","allowed":false,"rule":"Disallow: /"}]},{"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: /draft/\nDisallow: /Public/16.0.0/\nDisallow: /charts/PDF/Unicode-16.0\nDisallow: /reports/tr46/tr46-33.html\nDisallow: /reports/tr14/tr14-53.html\nDisallow: /reports/tr15/tr15-56.html\nDisallow: /reports/tr9/tr9-50.html\nDisallow: /reports/tr51/tr51-27.html\nDisallow: /reports/tr34/tr34-31.html\nDisallow: /reports/tr35/tr35-74/\nDisallow: /reports/tr25/tr25-14.pdf\nDisallow: /Public/1.1-Update/\nDisallow: /Public/2.1-Update2/\nDisallow: /Public/3.0-Update/\nDisallow: /Public/2.1-Update3/\nDisallow: /Public/2.1-Update/\nDisallow: /Public/2.1-Update4/\nDisallow: /Public/3.0-Update1/\nDisallow: /Public/3.1-Update/\nDisallow: /Public/3.1-Update1/\nDisallow: /Public/3.2-Update/\nDisallow: /Public/4.0-Update/\nDisallow: /Public/4.0-Update1/\nDisallow: /Public/4.1.0/\nDisallow: /Public/5.0.0/\nDisallow: /Public/5.1.0/\nDisallow: /Public/5.2.0/\nDisallow: /Public/6.0.0/\nDisallow: /Public/6.1.0/\nDisallow: /Public/6.2.0/\nDisallow: /Public/6.3.0/\nDisallow: /Public/7.0.0/\nDisallow: /Public/8.0.0/\nDisallow: /Public/9.0.0/\nDisallow: /Public/10.0.0/\nDisallow: /Public/11.0.0/\nDisallow: /Public/12.0.0/\nDisallow: /Public/13.0.0/\nDisallow: /Public/14.0.0/\nDisallow: /Public/15.0.0/\nDisallow: /Public/15.1.0/\nDisallow: /fr/\nDisallow: /versions/Unicode2.0.0/\nDisallow: /versions/Unicode2.1.0/\nDisallow: /versions/Unicode3.0.0/\nDisallow: /versions/Unicode3.0.1/\nDisallow: /versions/Unicode3.1.0/\nDisallow: /versions/Unicode3.1.1/\nDisallow: /versions/Unicode3.2.0/\nDisallow: /versions/Unicode4.0.0/\n\n# Everyone else\nUser-agent: *\nDisallow: /draft/\nDisallow: /Public/16.0.0/\nDisallow: /charts/PDF/Unicode-16.0\nDisallow: /reports/tr46/tr46-33.html\nDisallow: /reports/tr14/tr14-53.html\nDisallow: /reports/tr15/tr15-56.html\nDisallow: /reports/tr9/tr9-50.html\nDisallow: /reports/tr51/tr51-27.html\nDisallow: /reports/tr34/tr34-31.html\nDisallow: /reports/tr35/tr35-74/\nDisallow: /reports/tr25/tr25-14.pdf\nDisallow: /Public/1.1-Update/\nDisallow: /Public/2.1-Update2/\nDisallow: /Public/3.0-Update/\nDisallow: /Public/2.1-Update3/\nDisallow: /Public/2.1-Update/\nDisallow: /Public/2.1-Update4/\nDisallow: /Public/3.0-Update1/\nDisallow: /Public/3.1-Update/\nDisallow: /Public/3.1-Update1/\nDisallow: /Public/3.2-Update/\nDisallow: /Public/4.0-Update/\nDisallow: /Public/4.0-Update1/\nDisallow: /Public/4.1.0/\nDisallow: /Public/5.0.0/\nDisallow: /Public/5.1.0/\nDisallow: /Public/5.2.0/\nDisallow: /Public/6.0.0/\nDisallow: /Public/6.1.0/\nDisallow: /Public/6.2.0/\nDisallow: /Public/6.3.0/\nDisallow: /Public/7.0.0/\nDisallow: /Public/8.0.0/\nDisallow: /Public/9.0.0/\nDisallow: /Public/10.0.0/\nDisallow: /Public/11.0.0/\nDisallow: /Public/12.0.0/\nDisallow: /Public/13.0.0/\nDisallow: /Public/14.0.0/\nDisallow: /Public/15.0.0/\nDisallow: /Public/15.1.0/\nDisallow: /fr/\nDisallow: /versions/Unicode2.0.0/\nDisallow: /versions/Unicode2.1.0/\nDisallow: /versions/Unicode3.0.0/\nDisallow: /versions/Unicode3.0.1/\nDisallow: /versions/Unicode3.1.0/\nDisallow: /versions/Unicode3.1.1/\nDisallow: /versions/Unicode3.2.0/\nDisallow: /versions/Unicode4.0.0/\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"}