What problem does it solve? AI crawlers like GPTBot, ClaudeBot, and PerplexityBot are often blocked by legacy robots.txt rules, WAF settings, or noindex headers, making a site invisible to AI search engines despite strong traditional SEO. This Skill audits crawler access end-to-end and produces a scored report with copy-paste robots.txt fixes. ## Core Features & Use Cases - Crawler Access Matrix: Fetches robots.txt, meta robots tags, and X-Robots-Tag headers, then resolves allow/block/partial status for Tier 1 and Tier 2 AI crawlers (GPTBot, OAI-SearchBot, ClaudeBot, PerplexityBot, Google-Extended, and more). - Scoring & Severity Model: Calculates a 0-100 GEO crawler score with a severity rubric (Blocker/Major/Minor) covering catch-all Disallow rules, noindex headers, and WAF overrides. - Policy-Aligned Recommendations: Generates copy-paste robots.txt snippets for allow-all, block-training-only, or path-level policies, plus Cloudflare-specific verification commands. - Use Case: A site with strong Google rankings never appears in ChatGPT or Perplexity answers. Run this Skill to discover that a catch-all Disallow: / blocks all Tier 1 bots, then apply the generated robots.txt diff and re-verify with curl using AI bot user-agents. ## Quick Start Audit the AI crawler access for my domain example.com and generate a crawler access report with recommended robots.txt changes.