Fix X-Robots noindex Blocking AI
X-Robots-Tag: noindex in HTTP headers prevents indexing. If on important pages, AI won't cite them.
Common causes
- noindex in X-Robots-Tag for whole site.
- CDN or server adds noindex by default.
- Accidentally applied to key pages.
How to fix
- Remove noindex from pages you want indexed.
- Use X-Robots for AI Checker to verify.
- Check both HTML meta and HTTP headers.