How to Fix “Blocked Due to Other 4xx Issue” in Google Search Console

How to Fix "Blocked Due to Other 4xx Issue" in Google Search Console

If you open Google Search Console and notice the message "Blocked due to other 4xx issue," it means Googlebot attempted to crawl your page but received a client-side error response from the server. Because of this error, Google cannot properly access the page and therefore does not index it.

Unlike a standard 404 error, this label includes other 4xx status codes such as 400, 401, 403, 410, and 429. Each of these signals a different problem that prevents Googlebot from accessing your content. Understanding the cause is the first step toward fixing it and restoring your indexing.

What Causes the "Other 4xx Issue"?

Several server responses can trigger this error:

• 400 Bad Request – The URL is malformed or contains incorrect parameters.

• 401 Unauthorized – The page requires login authentication.

• 403 Forbidden – The server or firewall blocks Googlebot.

• 410 Gone – The page has been intentionally removed.

• 429 Too Many Requests – The server is limiting requests due to high crawl activity.

When Googlebot encounters any of these responses, it assumes the page cannot be reliably accessed and excludes it from search results.

How to Diagnose the Problem

To identify the exact issue:

1. Open Google Search Console and go to Indexing → Pages.

2. Click on "Blocked due to other 4xx issue."

3. Select a URL and use the URL Inspection Tool to see the response code Googlebot received.

4. Use "Test Live URL" to confirm if the issue still exists.

5. Check your server logs to verify the exact HTTP status code returned to Googlebot.

These steps help determine whether the issue is caused by server configuration, security settings, or broken URLs.

How to Fix the Error

The fix depends on the specific status code:

• Fix 400 Errors: Correct malformed URLs and remove unnecessary parameters. Use proper redirects if needed.

• Fix 401 Errors: Ensure publicly accessible pages do not require authentication.

• Fix 403 Errors: Adjust firewall or security plugin settings and allow Googlebot access.

• Fix 410 Errors: If the page was removed intentionally, keep it. Otherwise restore the page or redirect it.

• Fix 429 Errors: Increase server request limits or whitelist Googlebot to avoid rate-limiting.

Request Reindexing

After fixing the issue, return to Google Search Console and request indexing using the URL Inspection Tool. You can also resubmit your XML sitemap to encourage Google to crawl the corrected pages faster.

By monitoring server responses, maintaining a clean sitemap, and testing Googlebot access after major site updates, you can prevent future 4xx issues and keep your pages properly indexed.

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