Free AI SEO checker

Paste a link and get a score out of 100 for how well the page works in Google, AI Overviews and ChatGPT, with the fixes that matter most first. It runs 28 checks in a few seconds.

What does the checker look at?

SEO

Can Google and Bing index and understand the page?

  • Not blocked by noindex
  • Title of 30-65 characters
  • Meta description of 70-165 characters
  • Exactly one H1
  • Canonical link to your own domain
  • Title topic in the first 100 words
  • XML sitemap
  • Missing pages return a real 404
  • 3+ internal links
  • Mobile viewport
  • Page language
  • Image alt text
  • 300+ words of text
  • Link preview (Open Graph) tags

AEO

Can answer engines lift a clear answer from it?

  • Structured data (JSON-LD)
  • A direct answer in the first paragraph
  • Headings phrased as questions
  • At least 3 clear sections
  • Lists or tables

GEO

Can ChatGPT, Claude and Perplexity read, trust and cite it?

  • AI search bots allowed in robots.txt
  • AI training bots (optional)
  • Text readable without JavaScript
  • An /llms.txt file
  • Organization or Person schema with sameAs
  • Specific numbers and facts
  • Links to sources
  • A named author or publisher
  • A published or updated date

The AI crawler rules follow OpenAI’s crawler documentation, and the structured data checks follow Google’s structured data guide. You can also ask Navi to “audit” any site in the chat.

Free ($0, no sign-up). SEO, AEO and GEO each count for a third (33%) of the total. Checks last updated .

Frequently asked questions

What do SEO, AEO and GEO mean?

SEO (search engine optimization) gets a page ranked in Google and Bing. AEO (answer engine optimization) makes it easy to quote in answer boxes and AI Overviews. GEO (generative engine optimization) makes it readable and citable by AI assistants such as ChatGPT, Claude and Perplexity.

How is the score calculated?

Each of the 28 checks has a weight. SEO, AEO and GEO are each scored out of 100 from the checks that pass, and the total is their average. The checks run in plain code on the page as it is served, so the same page always gets the same score; no AI guesses are involved.

What does the checker not cover?

It checks one page (plus the site's robots.txt, llms.txt, sitemap and how it answers a missing URL). It does not check rankings, backlinks, page speed, the rest of the site, or what AI assistants say about you today (use Google Search Console, Bing Webmaster Tools and PageSpeed Insights for those).

Is it free, and do you keep my results?

Yes, it is free with no sign-up, up to 6 checks a minute. We fetch the page, its robots.txt, llms.txt and sitemap, and one made-up URL to test the 404, score them and return the result; nothing is saved.