# Crawlable > Crawlable is a free tool that scores any website 0–100 for how readable it is by AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Google AI). It also generates a spec-compliant llms.txt for any domain. ## Product - [Home](/): Free AI-crawler readability check. Paste a URL, get a 0–100 score and 9 actionable fixes in seconds. - [Pricing](/pricing): Free vs Pro plan comparison. Pro is $9.99/mo or $99/yr with a 7-day free trial. - [llms.txt generator](/llms-txt-generator): Spec-compliant llms.txt for any website. Free preview, Pro download. ## Reports - [Example report](/report/example.com): Public AI-crawler readability report for a scanned domain. ## Account - [Sign in](/auth): Sign in to save scans, monitor sites, and generate llms.txt files. - [Dashboard](/dashboard): Your saved scans, llms.txt jobs, and billing.