What does the embed cost, and is there a signup?

Nothing, and no. There is no account, no API key, and no usage cap to apply for. Paste the two lines of HTML and the tool works on your page immediately. We treat every placement as marketing for AnswerFix, which is why it stays free.

Does the embed track my visitors?

Only what rate limiting needs. When someone runs a check we record that a check happened and which domain hosted it. We do not set a cookie in the frame, do not read your page, and cannot see your visitors, because the frame is sandboxed onto its own opaque origin.

Can I remove the AnswerFix link at the bottom?

No. The attribution link is the only thing we ask for in return, and it is the whole reason the tool is free to host. Removing or hiding it, including with CSS on your own page, is the one use we do not permit.

Will the tool change after I install it?

Yes, and you never have to touch it. We add crawlers as vendors publish new user-agent tokens, and the layout and wording change with them. The snippet stays the same, so your placement keeps working without an edit.

Put the AI crawler checker on your own site

The AnswerFix AI crawler checker is free to embed on any website with two lines of HTML. Your readers type a domain, the tool reads that site's live robots.txt, and it reports whether the eleven crawlers behind ChatGPT, Claude, Perplexity, Gemini, Bing, and Apple Intelligence are allowed or blocked. No signup, no API key, no cost.

The snippet

Paste this where you want the tool to appear. The div is the mounting point and the script does the rest.

<div id="answerfix-crawler-check"></div>
<script src="https://answerfix.ai/embed.js" async></script>

Need more than one on a page, or a different mounting element? Give any element data-answerfix-embed="crawler-check" and the same script will fill it. Including the script twice is safe and mounts nothing extra.

Live preview

This is the real embed, mounted from the snippet above on this page. Run a check in it. The frame resizes itself to fit its results, so it never grows an internal scrollbar.

Why put this on your site

A tool your readers can use now

An article about AI crawlers tells someone there might be a problem. This lets them find out in ten seconds, on your page, with their own domain. That is the difference between a post people read and a page people bookmark.

Something to hand a client

Agencies and freelancers can drop this on a services page and use it in the first call. A blocked GPTBot line is a concrete, provable finding, and it is a far easier conversation starter than a generic audit promise.

Nothing to maintain

We add crawlers as vendors publish new tokens and fix anything that breaks. Your snippet does not change. There is no version to upgrade, no key to rotate, and no bill that starts later.

The terms, in plain language

It is free, with no signup. No account, no API key, no usage tier, no invoice later. If that ever changes we will say so here first, and existing placements keep working.
We do not track your visitors. The frame sets no cookie and runs no analytics. When a check runs we record one event: that a check happened, and the domain of the page it ran on, which is what our per-address rate limit and our own placement counts need. We never see who your visitors are, and the frame is sandboxed so it cannot read your page.
The attribution link stays. The small "AI crawler check by AnswerFix" line at the bottom of the tool is what pays for it. Do not remove it, hide it, or cover it.
We may change the tool. Crawler lists, layout and wording can change without notice, and we rate limit or withdraw a placement that is being abused.
It reads public data only. The check fetches one public robots.txt file from the address your reader types. It does not log in, does not crawl the rest of that site, and does not store the pages it reads.

Embed questions

What does the embed cost, and is there a signup?: Nothing, and no. There is no account, no API key, and no usage cap to apply for. Paste the two lines of HTML and the tool works on your page immediately. We treat every placement as marketing for AnswerFix, which is why it stays free.
Does the embed track my visitors?: Only what rate limiting needs. When someone runs a check we record that a check happened and which domain hosted it. We do not set a cookie in the frame, do not read your page, and cannot see your visitors, because the frame is sandboxed onto its own opaque origin.
Can I remove the AnswerFix link at the bottom?: No. The attribution link is the only thing we ask for in return, and it is the whole reason the tool is free to host. Removing or hiding it, including with CSS on your own page, is the one use we do not permit.
Will the tool change after I install it?: Yes, and you never have to touch it. We add crawlers as vendors publish new user-agent tokens, and the layout and wording change with them. The snippet stays the same, so your placement keeps working without an edit.

For agencies

See what the embed is a doorway to

The crawler check answers whether AI engines can read a site. The free score answers whether they recommend it. Free, no card, results in a few minutes.

Get my free score