⚡ Free Online Tool — 100% Browser-Based

Sitemap Checker

Validate, analyze, and debug your XML sitemap instantly. Check URL count, structure, errors, and live status.

🛒 Get the Standalone Version ⚡ Try the Free Tool

🌐 Sitemap URL paste your sitemap URL

💡 Supports both sitemap.xml and sitemapindex files.

0Total URLs

0Sitemap Indexes

0Valid

0Errors

📊 Analysis Report ready

💡 Finding This Sitemap Checker Useful?

Get the complete standalone version — 100% offline, no dependencies, works anywhere. Perfect for SEO professionals and developers.

🛒 Get the Standalone Version

🔍 What Is a Sitemap Checker?

A Sitemap Checker (also called a sitemap validator or analyzer) examines your XML sitemap to ensure it's properly formatted, contains valid URLs, and follows the sitemap protocol. It checks for common issues like broken URLs, incorrect lastmod dates, and structural errors.

✨ Key Features

✅

XML Validation

Checks if your sitemap is well-formed XML and follows the sitemap protocol specification.

📊

URL Analysis

Counts total URLs, identifies sitemap indexes, and provides detailed statistics.

🔗

Live URL Checking

Verifies that URLs in your sitemap are accessible and returns HTTP status codes.

📋

Detailed Reports

Generates comprehensive reports with errors, warnings, and recommendations.

⚡

Instant Results

Get results in seconds. No waiting, no queues — paste and click Check.

📄

Sample Data

Click Sample to load a pre-filled sitemap URL and see the tool in action.

📖 How to Use the Sitemap Checker

Enter your sitemap URL in the input field. This can be a standard sitemap.xml or a sitemapindex file.
Click Check Sitemap to start the analysis. The tool fetches, parses, and validates your sitemap.
Review the statistics — total URLs, number of sitemap indexes, valid entries, and errors.
Read the detailed report for a complete breakdown of your sitemap's health.
Copy the results to your clipboard for sharing or documentation.
Clear everything to start fresh.

💡 Pro tip: Press Ctrl+Enter to check the sitemap instantly.

🎯 Practical Use Cases

🖥️

SEO Audits

Include sitemap validation in your SEO audit to ensure all pages are discoverable.

📊

Website Migration

After migrating, verify that the sitemap contains the correct URLs and no broken links.

📝

Content Management

Check that all your published pages are properly included in the sitemap.

🧪

Development & Testing

Test sitemaps in staging environments before deploying to production.

📦

Client Deliverables

Provide clients with detailed sitemap health reports.

🎓

Learning SEO

Understand how sitemaps work by analyzing different sitemap structures.

❓ Frequently Asked Questions

▾ What is a sitemap and why do I need one?

A sitemap is an XML file that lists all the important pages on your website. It helps search engines discover and index your content more efficiently.

▾ Is my data safe when using this tool?

100% safe. Everything runs in your browser. No data is ever sent to any server.

▾ What's the difference between a sitemap and a sitemap index?

A sitemap is a single XML file listing up to 50,000 URLs. A sitemap index is a file that lists multiple sitemap files.

▾ Can I use this tool offline?

Yes! Once the page loads, the tool works entirely offline for sitemaps you've already fetched.

▾ Is this tool really free?

Completely free, forever. No sign-up, no hidden fees.

👨‍💻 About the Author — GenieDevs

GenieDevs Team

⚡ Full-Stack Engineering & AI Development

GenieDevs is a boutique development collective specializing in AI-powered applications, web tools, content engineering, and SEO optimization. We build practical, browser-first utilities for developers and content creators.

📦 Get the Standalone Version

🗺️ Sitemap Checker – Standalone Edition

Get the complete, self-contained HTML version of this tool. Perfect for offline use, intranet deployments, or embedding in your own projects.

100% offlineNo dependenciesSingle HTML fileFull functionality