Free tool

SEO & AI Auditor

Paste your website address and in two seconds you will know whether Google, ChatGPT and AI agents can read it, understand it and cite you. Four scores, the five fixes that recover the most points and, if you want, the same measurement on your competitors. Free, no sign-up, and nothing of yours is kept.

Can AI read your site and recommend you?

Compare with your competitors (optional)

Up to three more sites. They are analysed at the same time and scored with the same yardstick: if a check cannot be measured on one of them, it is set to neutral on all.

Only each site's home page is downloaded, the way a search engine would. Your IP address is not stored and the result is deleted after 24 hours. This tool sends nothing to any AI model.

How it works

What it does, and what it cannot do

The auditor downloads your home page exactly as Google would —one visit, no browser, none of your scripts executed— and scores it across 33 checks. Four scores come out of that.

What matters is what it does not measure. Checking where you actually rank, whether Perplexity really cites you, or who mentions you outside your domain takes live searches and crawling the whole site, and none of that happens here. Those checks are not invented: they are scored at half, they neither add nor subtract, and they are listed one by one under your scores. Each score also carries a bar telling you what share of it was actually measured.

A free tool that tells you it has measured 100 % of your GEO is lying to you. This one gives you the exact number.

FAQ

What people ask before using it

What exactly does the SEO & AI Auditor measure?

It downloads your home page, the way a search engine would, and scores it across 33 checks grouped into four scores: SEO (whether Google and Bing can reach it, read it and understand it), search answers or AEO (whether they use you to answer a question and not just to list you), on-site GEO (whether ChatGPT, Perplexity, Claude or Gemini can read you and cite you) and Agent-Ready (whether an AI agent arriving on a customer's behalf can do anything useful with your site).

Do I need to sign up or pay?

No. It is free, with no account and no email. There is only a daily cap on analyses so the tool stays sustainable, and a per-connection limit so nobody can take the whole thing.

What data is kept about my site?

The analysis and its result are deleted after 24 hours. Your IP address is not stored: the rate control uses a hashed fingerprint that is never saved anywhere. Your site's content is not sent to any AI model.

Why do some checks say they could not be measured?

Because checking them means crawling the whole site, searching Google or asking an AI assistant live, and this tool only looks at your home page. Those checks are scored at half —they neither add nor subtract— and are listed one by one so you know exactly what was measured and what was not. Each score has a bar telling you what share of it was actually measured.

Why do the comparison table scores differ from my individual score?

Because in the comparison every site plays the same match. If a check cannot be measured on one of the compared sites, it is set to neutral on all of them: otherwise it would look as if one site scored worse when what actually happened is that the other could not be measured. Your individual score, at the top, is the real one.

What is Agent-Ready?

It is my own measure, not an industry standard, based on a seven-point checklist I published on the blog. It measures whether an AI agent browsing on a customer's behalf can read your content, find the data people decide with, and get to the end without running into a captcha or a PDF. I explain it in full in this article.

Want someone to fix it?

I built this tool end to end: the scoring engine, the backend, the cost control and the legal layer. I do the same —and the work of fixing whatever comes out red— for agencies and hotels.

See services