Is there a free tool to check if AI can read my website?
What Peaje's free radar checks, what it asks for, how often you can measure and what comes next.
Yes. Peaje's radar is free: you paste your domain, add your email and in under a minute you see whether an AI agent can find you, whether it can use your site and whether it finds your prices. It asks for no account and no card. It shows you your score today and how far it can go.
Updated: October 2026
The radar costs US$0 (pricing). In the example on the radar page, agents understand 14 of 29 things on the site: a score of 46 (D) today and up to ~74 (B) with Peaje (free radar).
What exactly does the radar measure?
It looks at your site the way an AI agent sees it and checks three things: whether it can find you (robots.txt, sitemap and llms.txt), whether it can use your site (an MCP server and pages it understands) and whether it finds your prices. The result is your score today, how far it goes with Peaje and the first fix worth making. In the example, that first fix is a guide to your site for agents, and it adds 6 points.
Does the radar tell me whether ChatGPT already cites me?
Yes, as a snapshot of that day. The radar asks ChatGPT and Claude up to 3 questions from someone looking for what you offer. It shows whether they cite you, name you without a link or leave you out, and who they cite instead. That snapshot is kept for 7 days. If the free radar has already asked all the questions it can that day, you see the rest of the result without this part. AI answers change from one day to the next, so tracking is the Pro agent's job: it follows 20 questions every week and measures again at 2 and 6 weeks.
What do I need to use it, and what happens to my data?
Just your email and your domain. You need no account, password or card. The result opens on screen and also reaches your inbox with its link, so you do not lose it. We use what is already public on your site and your email. Apart from the result, we only write to you if you tick the tips box. We do not sell your data and we never call you to sell you anything.
How many times can I measure my site for free?
As many as you want, with a cap of 6 measurements per hour from the same connection. You can also measure other sites: each domain gets its own score. If you measure the same site again in the same week, what the AI answers stays the same, because that snapshot is kept for 7 days. If you want a check every day, the daily monitor in the Free plan does it.
What else is free besides the measurement?
The kit is free too: with a free account and one command, it installs the llms.txt, openapi.json, an MCP server, agent cards and JSON-LD generated for your site in your project. You also get a log of agent visits, a daily monitor and tasks to fix what breaks. All of that is in the Free plan, which does not expire.
What if I later want someone to fix it with me?
That is where your Peaje agent comes in, on Telegram or on your dashboard. It tells you what is missing, writes the pages using facts from your site and leaves each fix ready as a task. It costs US$30 a month, the founder price for the first 50 businesses (after that, US$69), with 500 credits a month. Talking to your agent is free. If you cancel, you keep your diagnosis and the fixes it already handed you. The step by step is in how to get ChatGPT to recommend your website.
Sources
- Free radar: what it checks, what it asks for, the questions to ChatGPT and Claude, and the example score (14 of 29, 46 D, up to ~74 B).
- Pricing: the Free plan at US$0 with no card, kit included, and Pro with 500 credits and 20 tracked questions.
- Peaje: how it works, what your agent does and common questions.
- Blog: how to get ChatGPT to recommend you.