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Validate XML sitemap structure online and review URLs, required fields, limits, and indexing guidance. 한국어 locale.
Make HTML structure easier to inspect
This tool reviews sitemap XML for structural and content issues and presents findings that may affect processing. A valid sitemap document is a hint for crawlers, not a guarantee that URLs will be crawled or indexed. Search engines apply their own policies and limits.
Formatting is not HTML validation
An XML sitemap lists URLs and optional metadata such as last modification time, change frequency, and priority. Sitemap index files can reference other sitemaps. XML syntax, URL limits, host rules, encoding, and supported metadata all matter.
How to format HTML
- Paste sitemap XML or provide its content, run validation, and inspect parser errors, URL values, namespaces, and limits. Check that URLs use the intended host and protocol, return appropriate responses, and are reachable to the target crawler.
- Paste sitemap XML or provide its content, run validation, and inspect parser errors, URL values, namespaces, and limits. Check that URLs use the intended host and protocol, return appropriate responses, and are reachable to the target crawler. Compare validated URLs with the published site.
Formatting method
- Read markup structure
The validator parses XML, checks sitemap namespaces and element structure, examines URL formats and counts, and reports warnings or errors. It may not fetch every URL or know the policies of every search engine. Metadata such as priority is not a ranking command.
- Apply indentation
The validator parses XML, checks sitemap namespaces and element structure, examines URL formats and counts, and reports warnings or errors. It may not fetch every URL or know the policies of every search engine. Metadata such as priority is not a ranking command.
- Preserve content
The validator parses XML, checks sitemap namespaces and element structure, examines URL formats and counts, and reports warnings or errors. It may not fetch every URL or know the policies of every search engine. Metadata such as priority is not a ranking command.
Exact parser recovery, optional-tag handling, whitespace policy, embedded-language behavior, and error wording should be c...
Read the formatted result
A useful result separates XML validity, sitemap protocol issues, URL quality, and operational warnings. Check duplicate URLs, redirects, canonical targets, lastmod accuracy, file size, and index references before publishing.
흔한 실수
Common mistakes include listing blocked or non-canonical URLs, mixing hosts, using invalid dates, exceeding limits, claiming a sitemap guarantees indexing, and forgetting to submit or reference the sitemap at the correct property.
Common mistakes include listing blocked or non-canonical URLs, mixing hosts, using invalid dates, exceeding limits, claiming a sitemap guarantees indexing, and forgetting to submit or reference the sitemap at the correct property. Compare validated URLs with the published site.
제한 사항 및 특수 사례
The validator cannot guarantee crawler access, indexing, canonical selection, freshness, server response, or search visibility. Large files, compressed delivery, indexes, and platform-specific rules require deployment checks.
The validator cannot guarantee crawler access, indexing, canonical selection, freshness, server response, or search visibility. Large files, compressed delivery, indexes, and platform-specific rules require deployment checks. Compare validated URLs with the published site.
Examples
Sitemap Validator online — 1
What does a sitemap validator check?
Paste sitemap XML or provide its content, run validation, and inspect parser errors, URL values, namespaces, and limits. Check that URLs use the intended host and protocol, return appropriate responses, and are reachable to the target crawler.
A useful result separates XML validity, sitemap protocol issues, URL quality, and operational warnings. Check duplicate URLs, redirects, canonical targets, lastmod accuracy, file size, and index references before publishing.
Sitemap Validator online — 2
Does it guarantee indexing?
Paste sitemap XML or provide its content, run validation, and inspect parser errors, URL values, namespaces, and limits. Check that URLs use the intended host and protocol, return appropriate responses, and are reachable to the target crawler.
A useful result separates XML validity, sitemap protocol issues, URL quality, and operational warnings. Check duplicate URLs, redirects, canonical targets, lastmod accuracy, file size, and index references before publishing.
Sitemap Validator online — 3
Which URLs should be included?
Paste sitemap XML or provide its content, run validation, and inspect parser errors, URL values, namespaces, and limits. Check that URLs use the intended host and protocol, return appropriate responses, and are reachable to the target crawler.
A useful result separates XML validity, sitemap protocol issues, URL quality, and operational warnings. Check duplicate URLs, redirects, canonical targets, lastmod accuracy, file size, and index references before publishing.
Sitemap Validator online — 4
What is lastmod?
Paste sitemap XML or provide its content, run validation, and inspect parser errors, URL values, namespaces, and limits. Check that URLs use the intended host and protocol, return appropriate responses, and are reachable to the target crawler.
A useful result separates XML validity, sitemap protocol issues, URL quality, and operational warnings. Check duplicate URLs, redirects, canonical targets, lastmod accuracy, file size, and index references before publishing.
Sitemap Validator online — 5
Are priority and changefreq commands?
Paste sitemap XML or provide its content, run validation, and inspect parser errors, URL values, namespaces, and limits. Check that URLs use the intended host and protocol, return appropriate responses, and are reachable to the target crawler.
A useful result separates XML validity, sitemap protocol issues, URL quality, and operational warnings. Check duplicate URLs, redirects, canonical targets, lastmod accuracy, file size, and index references before publishing.
Sitemap Validator online — 6
What are sitemap limits?
Paste sitemap XML or provide its content, run validation, and inspect parser errors, URL values, namespaces, and limits. Check that URLs use the intended host and protocol, return appropriate responses, and are reachable to the target crawler.
A useful result separates XML validity, sitemap protocol issues, URL quality, and operational warnings. Check duplicate URLs, redirects, canonical targets, lastmod accuracy, file size, and index references before publishing.
Frequently asked questions
What does a sitemap validator check?
Validation confirms structure and reported findings. Confirm URLs, access, canonical choices, limits, submission, and crawler policies in the target search system.
Does it guarantee indexing?
Validation confirms structure and reported findings. Confirm URLs, access, canonical choices, limits, submission, and crawler policies in the target search system.
Which URLs should be included?
Validation confirms structure and reported findings. Confirm URLs, access, canonical choices, limits, submission, and crawler policies in the target search system.
What is lastmod?
Validation confirms structure and reported findings. Confirm URLs, access, canonical choices, limits, submission, and crawler policies in the target search system.
Are priority and changefreq commands?
Validation confirms structure and reported findings. Confirm URLs, access, canonical choices, limits, submission, and crawler policies in the target search system.
What are sitemap limits?
Validation confirms structure and reported findings. Confirm URLs, access, canonical choices, limits, submission, and crawler policies in the target search system.
Can it check every URL?
Validation confirms structure and reported findings. Confirm URLs, access, canonical choices, limits, submission, and crawler policies in the target search system.
Where should a sitemap be submitted?
Validation confirms structure and reported findings. Confirm URLs, access, canonical choices, limits, submission, and crawler policies in the target search system.