SEO fix guide
Server Errors (5xx) Reported by GSC
Google Search Console reports server errors when trying to crawl pages. Persistent 5xx errors lead to de-indexing.
Issue ID: CRAWL-GSC-SERVER-ERROR-001
Severity: critical
Impact: High
Effort: M
Use this article when
- You need deeper remediation guidance than the issue card can show.
- You want CMS-specific steps before handing the fix to a developer.
- You want a repeatable re-check path after shipping the change.
What this issue is
Google Search Console reports server errors when trying to crawl pages. Persistent 5xx errors lead to de-indexing.
Why it matters
Google Search Console reports server errors when trying to crawl pages. Persistent 5xx errors lead to de-indexing. This affects how clearly search engines understand the page and how persuasive it looks in search results.
How we detect it
- FreeSiteAudit flags this issue when the rule for CRAWL-GSC-SERVER-ERROR-001 fails and the page evidence points to Http headers.
- You can usually confirm this by checking the page source or the relevant page settings inside your CMS.
Evidence examples
Check the affected page source, rendered output, or relevant CMS setting to confirm the missing or incorrect element.
How to fix it
- 1Investigate server logs for the cause of 5xx errors
- 2Fix application errors, timeout issues, or server misconfigurations
- 3Set up monitoring to catch server errors early
How to re-check it
- Monitor GSC for declining server error count
Related tools
This issue is best verified with the full FreeSiteAudit crawl rather than a single-point mini tool.