SEO fix guide
Duplicate H1 Headings Across Site
Multiple pages use the exact same H1 heading. Each page should have a unique H1 that reflects its specific content, helping search engines understand page relevance.
Issue ID: ONPAGE-DUP-H1-SITEWIDE-001
Severity: moderate
Impact: Med
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
Multiple pages use the exact same H1 heading. Each page should have a unique H1 that reflects its specific content, helping search engines understand page relevance.
Why it matters
Multiple pages use the exact same H1 heading. Each page should have a unique H1 that reflects its specific content, helping search engines understand page relevance. 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 ONPAGE-DUP-H1-SITEWIDE-001 fails and the page evidence points to Nav crawl.
- 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
- 1Write a unique, descriptive H1 for every page
- 2Include page-specific target keywords in each H1
- 3Fix CMS templates that may hard-code the same H1 across pages
How to re-check it
- Crawl the site and confirm every page has a unique H1
Related tools
This issue is best verified with the full FreeSiteAudit crawl rather than a single-point mini tool.