# OpenCrawl > OpenCrawl measures AI visibility for your website—crawlability for AI bots, ChatGPT and open-web mentions, citations, and evidence-based scores. OpenCrawl is an AI visibility measurement product for founders and marketers. It checks whether AI crawlers can access a public website and measures how often the brand appears in buyer-intent answers across ChatGPT web search and open-web semantic search. ## Product - Homepage: https://opencrawl.fun/ - Features: https://opencrawl.fun/features - Methodology: https://opencrawl.fun/methodology - Pricing: https://opencrawl.fun/pricing ($19.99/month Pro) ## Guides - What is AI visibility?: https://opencrawl.fun/guides/ai-visibility - llms.txt explained: https://opencrawl.fun/guides/llms-txt - Glossary: https://opencrawl.fun/glossary ## Legal - Terms of Service: https://opencrawl.fun/terms - Privacy Policy: https://opencrawl.fun/privacy ## Optional - Full documentation for AI systems: https://opencrawl.fun/llms-full.txt - Sitemap: https://opencrawl.fun/sitemap.xml - robots.txt: https://opencrawl.fun/robots.txt ## Notes - Tagline: AI visibility, made measurable - Crawler identity: Mozilla/5.0 (compatible; OpenCrawl/1.0; +https://opencrawl.fun) - OpenCrawl measures crawlability and answer presence. It does not guarantee rankings, citations, or traffic.