Common Indexing Errors and How to Fix Them in Google

Common indexing errors and how to fix them in Google. Indexing errors can directly affect the SEO performance of your website.

Monitoring and quickly fixing these errors is vital to ensure proper indexing and a solid presence in Google.

Use Google Search Console and other tools to maintain the technical health of your website and facilitate crawler access to valuable content.

Common indexing errors

What does an indexing error mean?

An indexing error occurs when Googlebot encounters difficulties in accessing or interpreting pages on your website.

These errors can prevent content from appearing in search results and can affect SEO performance.

The importance of identifying and correcting indexing errors

Indexing errors can lead to decreased organic traffic, lack of visibility for new content, and a negative image in front of search engines.

Constant monitoring of these is essential for maintaining website health.

1. Error 404 – Page not found

This error occurs when a requested page no longer exists or has been moved without a proper redirect.

Solutions:

• Redirect the old page to a relevant one using a 301 redirect
• Remove internal links to non-existent pages
• Update the sitemap to exclude removed URLs

2. Error 403 – Access forbidden

Indicates that Googlebot does not have permission to access a page due to server restrictions.

Solutions:

• Check the .htaccess file and server permissions
• Make sure Googlebot is not blocked in robots.txt

3. Soft 404 – Page returns 200 but contains no content

Google considers the page empty or irrelevant, although the server returns a 200 status code.

Solutions:

• Add valuable content to the page
• Redirect to a similar page if it’s no longer useful

4. Error 500 – Internal server error

Indicates a general server problem that prevents the page from displaying.

Solutions:

• Check server logs to identify the cause
• Consult your hosting provider

5. Multiple or loop redirects

Googlebot can get stuck in redirect chains or loops without completion.

Solutions:

• Avoid redirect chains (ex: A → B → C)
• Use direct redirects (ex: A → C)

6. Pages blocked in robots.txt

If a page is blocked by robots.txt, Google will not access it for indexing.

Solutions:

• Review the robots.txt file and remove Disallow directives for important pages

7. Pages with noindex tag

These pages are explicitly excluded from indexing through a meta tag or HTTP header.

Solutions:

• Remove the noindex tag from pages that should be indexed

8. XML sitemap issues

A sitemap with errors can negatively affect Google’s ability to access relevant pages.

Solutions:

• Regularly check the XML sitemap and remove invalid URLs
• Make sure the sitemap is submitted in Google Search Console

9. Duplicate content

Similar or identical pages can confuse Google and lead to exclusion of some URLs from the index.

Solutions:

• Use the rel=canonical tag to indicate the preferred page
• Avoid generating unnecessary URL parameters

How to detect indexing errors

• Google Search Console: The “Coverage” section provides detailed reports about indexed pages and encountered errors
• Manual checking with Google operators: Ex: site:www.goai.ro
• Third-party tools: Screaming Frog, Ahrefs, Semrush