
Redirects: automatic and manual 301, 302, 404 error monitoring
The Redirects module is designed for creating and managing manual and automatic redirects (codes 301, 302, 307, 308), as well as for monitoring 404 errors on 1C-Bitrix sites. When the site structure changes, products are renamed, or sections are moved, old links often remain in search results, advertising campaigns, user bookmarks, and on external resources.

Robots Meta Tag and X-Robots-Tag
The 'Meta Tag Robots and X-Robots-Tag' module controls page indexing and display in search engines via HTML robots meta tags and the X-Robots-Tag HTTP header. Configuration requires no changes to templates, components, or developer involvement. Sites with catalogs, filters, and complex URL structures often generate technical pages and duplicates.