{"success":true,"site":"https://pdffiller.com","verdict":"Open to all listed AI crawlers.","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":null,"robotsTxt":{"url":"https://pdffiller.com/robots.txt","status":200,"state":"found","reason":null,"sitemaps":["https://www.pdffiller.com/new-sitemaps/sitemap_catalog_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_alphabetical_catalog_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_category_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_form_irs_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_form_localization_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_form_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_form_new_flow_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_form_seo_test_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_cdoctype_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_cfiletype_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_csign_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_document_verb_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_synonyms_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_apipages_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_b2b_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_integrations_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_competitors_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_functionality_localization_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_functionality_index.xml","https://www.pdffiller.com/new-sitemaps/sitemap_general_index.xml"]},"llmsTxt":{"found":true,"url":"https://pdffiller.com/llms.txt","status":200,"startsWithH1":true},"llmsFullTxt":{"found":false,"url":"https://pdffiller.com/llms-full.txt","status":404,"startsWithH1":null},"homepage":{"status":200,"metaRobots":"noodp, noydir","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,"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: /*/link_to_fill/*\nDisallow: /api_v3/visit/\nDisallow: /*/uploader/*\nDisallow: /flash/uploader.swf\nDisallow: /flash/data/up.php\nDisallow: /*/fillable-pdf-forms-search-engine.htm\nDisallow: /jsfiller-desk*\nDisallow: /jsfiller-mob*\nDisallow: /en/official/*\nDisallow: /*/shareViaLink/*\nDisallow: /*?ref=*\nDisallow: /*?pseudo_id=*\nDisallow: /*?gclid=*\nDisallow: /*?keyword=*\nDisallow: /*?forms_cache=*\nDisallow: /*?msclkid=*\nDisallow: */mpages/*\nDisallow: */texteditor/*\nDisallow: */login/*\nDisallow: */helpers/*\nDisallow: */spreadsheet/*\nDisallow: */data$\nDisallow: */cookies$\nDisallow: */terms$\nDisallow: */migrations$\nDisallow: */init$\nDisallow: */params$\nDisallow: */errorCorrectLevel$\nDisallow: */mtrcs/*\nDisallow: */s/*\n\n# Everyone else\nUser-agent: *\nDisallow: /*/link_to_fill/*\nDisallow: /api_v3/visit/\nDisallow: /*/uploader/*\nDisallow: /flash/uploader.swf\nDisallow: /flash/data/up.php\nDisallow: /*/fillable-pdf-forms-search-engine.htm\nDisallow: /jsfiller-desk*\nDisallow: /jsfiller-mob*\nDisallow: /en/official/*\nDisallow: /*/shareViaLink/*\nDisallow: /*?ref=*\nDisallow: /*?pseudo_id=*\nDisallow: /*?gclid=*\nDisallow: /*?keyword=*\nDisallow: /*?forms_cache=*\nDisallow: /*?msclkid=*\nDisallow: */mpages/*\nDisallow: */texteditor/*\nDisallow: */login/*\nDisallow: */helpers/*\nDisallow: */spreadsheet/*\nDisallow: */data$\nDisallow: */cookies$\nDisallow: */terms$\nDisallow: */migrations$\nDisallow: */init$\nDisallow: */params$\nDisallow: */errorCorrectLevel$\nDisallow: */mtrcs/*\nDisallow: */s/*\n\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_catalog_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_alphabetical_catalog_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_category_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_form_irs_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_form_localization_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_form_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_form_new_flow_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_form_seo_test_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_cdoctype_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_cfiletype_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_csign_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_document_verb_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_synonyms_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_apipages_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_b2b_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_integrations_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_competitors_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_functionality_localization_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_functionality_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_general_index.xml\nSitemap: https://www.pdffiller.com/new-sitemaps/sitemap_guides_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"}