Free tools for AI search visibility
A growing set of free tools that help marketing, SEO, and developer teams measure and improve how AI assistants like ChatGPT, Claude, Perplexity, and Gemini read, cite, and recommend their sites. No login required.
- AI SEO
Free AI Crawler Accessibility Audit
Run 7 read-only checks (robots.txt, headers, meta tags, sitemap, SSR, schema) and get platform-specific fix steps in 60 seconds.
Open tool - GEO
Free llms.txt Generator
Generate an AI-readable llms.txt for your domain. We crawl up to 5 pages, summarize each, and output markdown you can host at /llms.txt.
Open tool
Why we built these tools
Buyers no longer click through ten blue links to research a purchase — they ask ChatGPT, Claude, or Perplexity for a recommendation, and the AI answers with whichever brands its training and live retrieval can actually read. That shift is what Generative Engine Optimization (GEO) exists to address: the discipline of making your site readable, summarizable, and citable by large language models.
Each tool here targets one concrete part of that problem. The crawler audit checks whether AI bots can technically reach and parse your pages. The llms.txt generator gives those models a curated, plain-language map of your site so they can answer questions about your product accurately. We'll keep adding tools as the GEO stack matures.
All tools are read-only — we never modify your site — and require nothing more than a domain name to run.