What problem does it solve? Sitemaps on AEM Edge Delivery Services sites often drift out of sync with published content, leaking draft or fragment URLs, listing deleted pages, or missing live pages, which harms SEO and indexing. This Skill audits the sitemap against the query index and live URLs to surface every discrepancy with concrete fixes. ## Core Features & Use Cases - Cross-Reference Validation: Compares sitemap.xml entries against the paginated query-index.json to find missing pages, stale entries, and lastmod mismatches. - Health & Structure Checks: Verifies URL reachability (404s, redirects, 5xx), robots.txt Sitemap directives, fragment/draft leaks, lastmod date formats, and sitemap size limits. - Actionable Reporting: Produces a summary table plus specific addition, removal, and helix-sitemap.yaml configuration fix recommendations. - Use Case: Before launching an EDS site, run the audit to confirm all published pages appear in the sitemap, no /drafts/ or /fragments/ paths leak, and robots.txt points to the production sitemap. ## Quick Start Audit the sitemap at https://www.example.com/sitemap.xml against its query index and report any missing, broken, or leaked URLs.