Heading Tag Checker Online Free
Use our free heading tag checker online — no signup, no installation, no limits.
Audit your page's heading tag structure with our free online heading tag checker. Analyze the H1-H6 hierarchy, find missing or duplicated headings, and ensure your content follows SEO best practices for heading structure.
Try Heading Tag Checker — 100% Free
Start using our heading tag checker right now. No account required, works entirely in your browser.
Open Heading Tag Checker FreeKey Features
- Extract and display all H1-H6 headings from your HTML
- Visual heading hierarchy tree for easy analysis
- Detect missing heading levels and hierarchy gaps
- Flag duplicate H1 tags and other common issues
- SEO recommendations for heading structure improvements
How to Use Heading Tag Checker Online
- 1Paste your HTML code or enter a URL to analyze
- 2View the extracted heading hierarchy
- 3Review flagged issues like missing or duplicate headings
- 4Follow the SEO recommendations to improve your structure