# pigfox.ai

> A free check of whether a website is ready for AI search: what its robots.txt tells 15 AI crawlers, whether it has llms.txt, and whether its homepage has the title, description, canonical link, language, h1 and Schema.org structured data that AI answers rely on. Scored out of 100 with a list of fixes.

pigfox.ai is built by Pigfox (https://pigfox.com). To check a site, open https://pigfox.ai/check?site=example.com with the domain in place of example.com. A check fetches only that site's homepage, /robots.txt, /llms.txt and a HEAD of /llms-full.txt, and keeps the result in memory for 10 minutes.

## Pages

- [Checker](https://pigfox.ai/): enter a domain to check it
- [How the check works](https://pigfox.ai/about): exactly what is fetched and how the score adds up
- [Privacy](https://pigfox.ai/privacy): no cookies, no tracking, nothing stored beyond a 10-minute in-memory cache

## Related

- [Triremes](https://triremes.com): measures SEO and AEO gaps for 500,000+ business websites, and sells leads of businesses whose sites fail checks like these
- [Website gaps on Triremes](https://triremes.com/website-gaps)
- [Pigfox](https://pigfox.com): the software studio behind pigfox.ai and Triremes