Why use a sitemap index?

An index allows you to submit a single URL to search engines that covers hundreds of individual sitemap files.

Can an index contain other indexes?

No, sitemap indexes can only point to standard sitemap files, not nested indexes.

Always host it in the root directory (e.g., yourdomain.com/sitemap_index.xml).

A sitemap index can list up to 50,000 sitemap files, subject to size constraints.

Yes, grouping by posts, products, categories, or language helps debugging and crawl monitoring.

Generate a sitemap_index.xml file that points to multiple child sitemaps.

Sitemap Index Generator helps large sites manage multiple sitemap files cleanly and publish a single top-level index for crawlers.

1

Generates standards-compliant sitemapindex XML

2

Supports multiple child sitemap entries

3

Returns copy-ready output for direct deployment

4

Keeps child sitemap references clean and normalized

5

Supports large-site publishing workflows with many files

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