Sitemap Validity Monitoring

Ensure your sitemap.xml is always accessible and valid.

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Sitemap validity monitoring fetches /sitemap.xml and verifies it is reachable and contains valid XML. A missing or broken sitemap silently stops Google from discovering new pages on your site.

How it works

Uptrue fetches /sitemap.xml from your domain on each check cycle. It verifies the response status, checks the content is valid XML (urlset or sitemapindex), and reports URL counts.

What Uptrue checks

sitemap.xml HTTP accessibility

Valid XML structure

URL count

Sitemap index detection

Alert conditions

sitemap.xml returns non-200 status

Response is not valid XML

Why this matters

Framework updates, CMS changes, and server misconfigurations can break sitemap generation. Without monitoring, you won't know your sitemap is broken until you notice a rankings drop weeks later.

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Got questions?

Frequently asked questions

Everything you need to know about Uptrue — no fluff.

Do you check sitemap index files?

Yes. We detect both urlset (standard) and sitemapindex (sitemap of sitemaps) formats.

Do you validate all URLs in the sitemap?

Not currently — we validate the sitemap structure and report URL counts, not individual URL accessibility.

Related Monitor Types

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