Free AI Readiness Checker How visible is your site to AI search?
Enterprise-grade GEO audit: llms.txt, robots.txt, markdown negotiation, JSON-LD, entity linkage, and heading hierarchy. Get a 0–100 score in seconds — no signup required.
What is AI readiness?
Generative Engine Optimization (GEO) is the practice of making your website discoverable, readable, and citable by AI search engines like Perplexity, ChatGPT, Claude, and Google AI Overviews. Unlike traditional SEO, GEO focuses on how AI systems crawl, index, and recommend your brand in conversational answers.
This enterprise GEO auditor scores eight dimensions: discoverability (llms.txt, llms-full.txt), crawler access (robots.txt), markdown negotiation, structured data (JSON-LD), entity linkage (sameAs profiles), core SEO tags, and heading hierarchy. A higher score means AI systems are more likely to find, understand, and cite your site.
Frequently asked questions
What does the GEO readiness score measure?
The score (0–100) covers llms.txt (20 pts), llms-full.txt (10 pts), robots.txt AI search access (15 pts), markdown content negotiation (10 pts), JSON-LD (10 pts), entity sameAs linkage (10 pts), core SEO tags (15 pts), and heading hierarchy (10 pts).
What is markdown content negotiation?
Advanced AI crawlers can send Accept: text/markdown to receive a clean markdown version of your page instead of raw HTML. Servers that support this make content easier for LLMs to ingest. Cloudflare AI Gateway can enable this automatically.
How do I improve my score?
Add llms.txt (use our free generator), allow AI search bots in robots.txt, add JSON-LD with sameAs links to LinkedIn/X/GitHub, include title/description/canonical tags, and fix any skipped heading levels. Vizible monitors all of this continuously.