SEO Tool
GEO & LLM Site Analyzer
Analyze your site's readiness for Generative Engine Optimization (GEO). Verify your llms.txt, check AI crawler access, and validate structured data for LLM extraction.
How to use the GEO & LLM Site Analyzer
Generative Engine Optimization (GEO) is how you make your site legible to AI answer engines like ChatGPT, Perplexity, and Google’s AI Overviews — the fastest-growing source of discovery traffic. This analyzer checks the three foundations AI crawlers look for: an llms.txt file, a crawlable robots.txt, and schema.org structured data, then tells you exactly what to add.
- 1Enter your site’s full URL, including https://.
- 2Run the scan to check llms.txt, robots.txt, and structured data.
- 3Review each pass or fail and the specific fix suggested.
- 4Add the missing files or markup, then re-scan to confirm.
Frequently asked questions
What is GEO (Generative Engine Optimization)?
GEO is the practice of optimizing your website so AI search engines like ChatGPT, Perplexity, and Google’s AI Overviews can find, understand, and cite it. It builds on classic SEO by adding signals such as an llms.txt file, structured data, and clean, crawlable content.
What does this analyzer check?
It inspects your site for an llms.txt file, a valid robots.txt, and schema.org structured data — the core signals AI crawlers use to discover and interpret your content. You get a per-check pass or fail with tips to close any gaps.
What is an llms.txt file?
llms.txt is a plain-text file at your domain root that tells large language models which content matters and how to use it, similar to how robots.txt guides search crawlers. Adding one helps AI engines surface accurate information about your site.
Is this tool free?
Yes. The GEO & LLM Site Analyzer is completely free to use, with no signup or credit card required.