Frequently Asked Questions

itotii AI Directory indexes more than 10,000 AI websites and tools from China and around the world, organised into 25 categories.

We combine public AI tool datasets, community-maintained catalogues and editorial research. Each entry is deduplicated by URL, classified by keyword rules and assigned a region.

No. The ordering is an editorial relevance score based on popularity signals such as community likes, source ordering and brand prominence. We do not claim measured traffic figures.

Yes. itotii offers 16 language versions, each with its own URLs, titles, descriptions and structured data. Your version is chosen automatically from your IP region and can be changed in the footer.

Use the Submit page and send the site name, URL, category and a short description. Submissions are reviewed before publication.

Yes, browsing is free. The site is supported by contextual advertising, including Google AdSense.