Categories › Web & Browser › SEO & site audits
Free, no signup: AI crawler check, llms.txt validator, ChatGPT/Perplexity/Gemini citation check.
Remote server: your requests and data go to grandranker.com. Claude Code: claude mcp add --transport http grandranker-free-ai-seo-tools https://grandranker.com/mcp/free · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
check_ai_crawler_readiness — Check whether AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Google-Extended, Bytespider, CCBot) can read a website, and whether it has llmsvalidate_llms_txt — Validate an llms.txt file. Pass a website URL to fetch and check its /llms.txt (or /llms-full.txt), or pass the llms.txt text itself. Returncheck_ai_citations — Check whether ChatGPT, Perplexity and Gemini cite a domain when asked the given questions. Send 1 to 5 realistic buyer questions (each at leNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.