If you manage a website, you’ve probably seen the 'Indexed, not submitted in sitemap' status in your Google Search Console coverage report. It’s a common scenario that often leaves site owners confused: Should you worry? Does it hurt your SEO? And most importantly, how do you fix it?
Understanding what this message means, why it appears, and how to address it is essential for keeping your site healthy, crawlable, and visible in search results. In this guide, you’ll get a deep dive into the causes, implications, and step-by-step solutions for the 'Indexed, not submitted in sitemap' issue.
Let’s break it down and help you turn this coverage status into an opportunity to strengthen your site’s SEO.
Quick tip: A clean, accurate sitemap is one of the most powerful tools for guiding Google’s crawlers and ensuring your most valuable pages are indexed. Addressing 'Indexed, not submitted in sitemap' is a key part of ongoing technical SEO.
What Does 'Indexed, Not Submitted in Sitemap' Mean?
In Google Search Console, the 'Indexed, not submitted in sitemap' status appears in the Pages (or Coverage) report. It means Google has found and indexed a page on your site, but that specific URL was not included in any of the XML sitemaps you’ve submitted.
In other words, Google discovered the page through other means such as internal links, backlinks, or crawling your site structure but not via your sitemap.
This is not always an error. Sometimes, it’s expected behavior. But in many cases, it can highlight issues with your sitemap completeness, site architecture, or even unwanted pages being indexed.
Further reading: For Google’s official explanation, see the Search Console Coverage Status documentation.
Why Do Pages Get Indexed But Not Submitted in Sitemap?
There are several reasons why a page might be indexed by Google but not included in your submitted sitemap:
- Incomplete or outdated sitemap: Your sitemap doesn’t include all indexable pages, either due to manual errors or automated generation issues.
- New or recently published content: Pages published after your last sitemap update may be discovered through crawling before being added to the sitemap.
- Internal linking: Google can find pages through navigation menus, related posts, or other internal links, even if they’re not in the sitemap.
- Backlinks: External sites linking to your pages can lead Google to discover and index them independently of your sitemap.
- Duplicate or thin content: Sometimes, parameterized URLs, tag pages, or archives get indexed unintentionally.
- Technical issues: Sitemap plugins or generators may exclude certain URLs due to settings, filters, or bugs.
Understanding the root cause is the first step to fixing the issue and optimizing your site’s crawlability.
Is 'Indexed, Not Submitted in Sitemap' a Problem?
Not always. In many cases, it’s normal for Google to index pages it finds through links, even if they’re not in your sitemap. However, a large number of these URLs or the presence of important pages missing from your sitemap can indicate:
- Your sitemap is incomplete or not updated regularly.
- Unwanted or low-value pages (like tag archives, search results, or test pages) are being indexed.
- Google is spending crawl budget on pages you don’t want indexed, which can hurt crawl efficiency.
- There are gaps between your intended site structure and what Google actually sees.
In short: A few 'Indexed, not submitted in sitemap' URLs are fine. But a pattern or large volume should be investigated and addressed.
Pro tip: Your sitemap should be a complete, up-to-date list of all canonical, indexable pages you want Google to prioritize. Regularly auditing this status helps keep your site healthy.
How to Find 'Indexed, Not Submitted in Sitemap' URLs
- Log in to Google Search Console and select your property.
- Go to the 'Pages' or 'Coverage' report in the left sidebar.
- Filter the status to 'Indexed, not submitted in sitemap.'
- Review the list of affected URLs. Use the export function to download them for bulk analysis.
This gives you a clear starting point for your audit and fixes.
Step-by-Step: How to Fix 'Indexed, Not Submitted in Sitemap'
1. Audit the Affected URLs
Go through the exported list and ask for each URL:
- Is this a page I want indexed and appearing in search results?
- Is this page canonical (not a duplicate or parameterized version)?
- Should this page be included in my sitemap?
Group URLs into three categories:
- Important, indexable pages missing from sitemap
- Unwanted pages that should not be indexed
- Pages that are fine to be indexed but not critical
Further reading: Learn how to perform a full technical SEO audit with our SEO for New Website Checklist.
2. Update Your XML Sitemap
For important pages missing from your sitemap:
- Add them to your sitemap manually, or adjust your sitemap generator settings to include them.
- If you use WordPress, check your SEO plugin (like Yoast or Rank Math) to ensure all post types and taxonomies are included as needed.
- For custom sites, update your sitemap.xml file or your sitemap generation script.
For unwanted pages:
- Exclude them from your sitemap.
- Add
noindexmeta tags or use robots.txt to prevent indexing if appropriate.
Pro tip: For large, dynamic sites, consider using an automated sitemap generator that updates in real time as new content is published.
3. Resubmit Your Sitemap in Google Search Console
- Go to the 'Sitemaps' section in Google Search Console.
- Enter the URL of your updated sitemap.xml and click 'Submit.'
- Monitor the status for successful submission and processing.
This prompts Google to recrawl your sitemap and update its index accordingly.
4. Remove or Block Unwanted Indexed Pages
- For pages that should not be indexed, add a
<meta name="robots" content="noindex">tag to the page header. - Alternatively, use robots.txt to block crawling (but note that blocking crawling does not guarantee de-indexing if the page is already indexed).
- For urgent removals, use the 'Removals' tool in Google Search Console to temporarily hide URLs from search results.
Resource: For more on blocking and removing URLs, see Google’s official documentation.
5. Monitor and Repeat
After making changes, check back in Google Search Console after a few days or weeks. The number of 'Indexed, not submitted in sitemap' URLs should decrease as Google updates its index.
Continue to monitor new content and regularly audit your sitemap for accuracy.
Best Practices for Sitemaps and Indexing
- Keep your sitemap up to date: Automate sitemap generation or schedule regular updates to include all new, important pages.
- Include only canonical, indexable URLs: Exclude parameterized, duplicate, or non-canonical versions.
- Limit sitemap size: Each sitemap file should be under 50,000 URLs and 50MB uncompressed. Use sitemap indexes for large sites.
- Submit all sitemaps in Google Search Console: If you use multiple sitemaps (e.g., for posts, products, images), submit each one.
- Use absolute URLs: Always use the full URL (including https://) in your sitemap entries.
- Validate your sitemap: Use tools like Google’s Sitemap Validator or the Search Console’s built-in validator.
- Monitor crawl errors: Fix broken links, 404s, or redirects in your sitemap promptly.
Further reading: For a deeper dive, check out our guide on SEO Onpage vs Offpage Optimization.
Common Causes and Fixes for 'Indexed, Not Submitted in Sitemap'
| Cause | Fix |
|---|---|
| Pages published after last sitemap update | Update and resubmit sitemap regularly |
| Automated sitemap excludes certain post types or categories | Check plugin or generator settings to include all desired content |
| Unwanted pages (tags, archives, search results) being indexed | Exclude from sitemap and add noindex tags |
| Parameter or duplicate URLs indexed | Use canonical tags and exclude from sitemap |
| Manual sitemap maintenance errors | Automate sitemap generation or use reliable plugins |
How 'Indexed, Not Submitted in Sitemap' Affects SEO
While Google can index pages it finds through crawling, your sitemap is a direct signal of what you consider important. If key pages are missing from your sitemap, they may be crawled less frequently or not prioritized for ranking.
Conversely, if many low-value or unwanted pages are indexed outside your sitemap, Google may waste crawl budget and dilute your site’s topical focus.
- Improved crawl efficiency: A complete sitemap helps Google find and prioritize your best content.
- Better indexation control: You can guide which pages are indexed and which are ignored.
- Enhanced SEO signals: Sitemaps reinforce canonical URLs and site structure, supporting better rankings.
Further reading: For more on crawl budget and indexation, see Google’s documentation on crawling and indexing.
Tools to Help Manage Sitemaps and Indexing
- Google Search Console: Monitor coverage, submit sitemaps, and review indexation status.
- XML Sitemap plugins: For WordPress, plugins like Yoast SEO, Rank Math, or Google XML Sitemaps automate sitemap creation.
- SEMrush or Ahrefs: Audit your site for indexation issues, crawl errors, and sitemap health. Try SEMrush Free Trial for advanced features.
- Screaming Frog: Crawl your site to compare live URLs with sitemap entries and identify gaps.
- Plagiarism Checker: Ensure you’re not indexing duplicate or thin content. See our guide to Plagiarism Checker Free Online Tools.
FAQ: Indexed, Not Submitted in Sitemap
Should I add every indexed page to my sitemap?
No. Only include canonical, indexable pages you want to appear in search results. Exclude duplicates, parameterized URLs, or low-value pages.
How often should I update my sitemap?
For dynamic sites, automate sitemap updates or schedule them at least weekly. For static sites, update whenever you add or remove important pages.
Can I ignore 'Indexed, not submitted in sitemap' if my site is ranking well?
If your site is healthy and ranking, a few such URLs are not a problem. But regular audits help catch issues before they impact SEO.
What if unwanted pages keep getting indexed?
Use noindex tags, robots.txt, and review your internal linking to prevent Google from discovering and indexing these pages.
Next Steps and Ongoing Maintenance
- Set a recurring reminder to audit your sitemap and coverage report monthly.
- Automate sitemap generation where possible.
- Monitor new content and ensure it’s included in your sitemap and indexed as intended.
- Stay updated on Google Search Console changes and best practices.
Want to go deeper? Explore our guides on Keyword Research and How to Get Backlinks for Your Website to further boost your site’s SEO.
Recap: Your Sitemap Health Checklist
- Keep your sitemap complete and up to date
- Include only canonical, indexable URLs
- Exclude unwanted or duplicate pages
- Resubmit your sitemap after major changes
- Monitor 'Indexed, not submitted in sitemap' status regularly
- Use tools and plugins to automate and validate your sitemap
By following these steps, you’ll ensure Google sees the best version of your site and your most valuable pages get the attention they deserve in search.
You’ve Got the Guide. Now Optimize!
Fixing 'Indexed, not submitted in sitemap' isn’t just about cleaning up a report it’s about taking control of your site’s visibility, crawl budget, and SEO performance. With a well-maintained sitemap and regular audits, you’ll keep your site healthy, discoverable, and primed for growth in Google’s ever-evolving search landscape.
Ready to take action? Start with your next sitemap audit today and watch your site’s coverage improve.