What is an XML Sitemap and Why Check It?
An XML sitemap is a roadmap of your website that leads search engines (like Google, Bing, and DuckDuckGo) directly to your key pages. Checking and validating your sitemap is critical because:
- Faster Indexing: An error-free sitemap helps spiders crawl new or updated content on your site faster.
- Find Dead Pages: Auditing links prevents crawlers from wasting crawl budget on broken links (404s) or duplicate pages.
- Check Meta Attributes: Verify that priority settings, change frequencies, and `lastmod` timestamps are correctly declared.
Key Features of the Sitemap Auditor
Our tool provides extensive scanning controls designed for SEO professionals and developers:
- Robots.txt Analysis: Finds references to sitemaps specified by your CMS configurations.
- Nested Sitemap Index Support: Automatically traverses and expands sub-sitemaps (e.g. `post-sitemap.xml`, `page-sitemap.xml`).
- Folder-level Stats: Groups URLs by folder structure to visualize category depth.
- Zero Installation: Cloud-based, proxy-supported CORS bypass ensures immediate results without desktop software.
Frequently Asked Questions
How does the tool bypass browser CORS issues?
Web browsers naturally block client-side scripts from reading contents from other websites. We use a secure, transient server-side proxy route that fetches the XML string and pipes it securely to your browser for client-side parsing.
Is it safe to run on large websites?
Yes. The tool processes sitemap indexes up to thousands of URLs efficiently. For extremely large indexes (50,000+ URLs), you can also copy-paste specific sub-sitemaps directly into the tool to inspect them individually.
What sitemap formats are supported?
The parser supports standard Sitemap XML protocols, Sitemap Indexes, XML structures with namespaces (image, mobile, video attributes), and plain-text URL indexes.
