Sitemap submission tool that keeps your sitemaps working, not just submitted

Success in the Sitemaps report does not mean indexed

This is where sitemap work usually stops and where it should start. Success means Google requested the file, got a valid XML response, and parsed it without errors. It is a statement about the file, not about your pages. A sitemap listing 12,000 URLs can show Success while 9,000 of those URLs are not in the index at all, and nothing on that screen will tell you which 9,000 or why.

Google ranks sitemap inclusion below redirects and rel=canonical as a canonicalization signal, and treats it as a hint about what exists rather than an instruction to index. So a URL sitting in a green, successfully-parsed sitemap can still be excluded as a duplicate, judged too thin to store, blocked by a rule you forgot, or simply never crawled. The Sitemaps report gives you a discovered count and an indexed count. Fixing anything requires the URL list behind those counts, and Search Console does not hand it over.

Indexing takes the sitemap as the input list instead of the finish line. It reads every URL in your sitemaps, checks real index status in Google and Bing, and returns a plain-English reason for each miss: not crawled yet, crawled and skipped, canonicalized elsewhere, blocked, redirected, or gone. Pages that genuinely belong in the index get resubmitted through the official Indexing API, IndexNow and your sitemaps, and stay monitored until the status changes. No promise of forced indexing, because that is not a thing anyone can deliver.

• Success describes the file, not the pages inside it.
• Discovered URLs is a parse count, not an index count.
• Sitemap inclusion is a weaker canonical signal than a redirect or rel=canonical.
• Per-URL index status is the only measure that answers the actual question.

Keeping a submitted sitemap worth submitting

Sitemaps rot quietly. The generator that built the file six months ago keeps running, so deleted pages stay listed, redirected URLs pile up, noindexed pages sneak back in, and every entry gets today's date in lastmod whether anything changed or not. None of that throws an error. Google just trusts less of the file each time it fetches it, and the sitemap stops earning the crawl attention it was supposed to direct.

The hygiene rules are short. Only canonical, indexable URLs returning 200 belong in a sitemap: no redirects, no noindexed pages, no robots-blocked paths, no parameter variants, no pagination beyond the first page. Keep each file under 50,000 URLs and 50MB uncompressed, splitting by content type behind a sitemap index once you approach either. Make lastmod honest, since Google uses it only when the dates are consistently accurate and ignores it sitewide when they are not, which means a nightly regeneration stamp is worse than no lastmod at all. Regenerate on publish rather than on a cron job that can silently fail, and alert when the URL count moves unexpectedly.

• Only canonical, indexable, 200-status URLs belong in a sitemap.
• 50,000 URLs or 50MB uncompressed per file, then use a sitemap index.
• Split by content type so a coverage drop in one segment stays visible.
• Accurate lastmod or none. Unreliable dates get the tag ignored sitewide.
• Regenerate on publish, and alert on unexpected URL count changes.