Sitemap XML Validator, Free
Paste sitemap XML, get instant validation.
About this tool
Validates sitemap XML structure: well-formed XML, correct namespace, valid URLs, the 50,000 URL / 50MB limits, and required loc elements.
How to use
- 1. Paste your sitemap.xml.
- 2. Click Validate.
Frequently asked questions
What breaks sitemaps?
Bad XML entities (& unescaped), non-absolute URLs, wrong namespace.
Is it free?
Yes.
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