Heading Analyzer SEO Tool

Analyze HTML heading tag structure for SEO and accessibility compliance with comprehensive hierarchy review. This audit tool extracts H1-H6 tags, displays heading structure, identifies missing or duplicate H1 tags, and checks proper sequence with optimization recommendations. Perfect for SEO audits, accessibility compliance, content structure optimization, website hierarchy improvement, and ensuring proper heading implementation for better search engine understanding and user navigation.

H1-H6 Extraction Hierarchy Check Duplicate Detection SEO Recommendations

Preview

selqio.com › tools › heading-analyzer

Heading Analyzer...

Analyze HTML heading tag structure for SEO and accessibility compliance with comprehensive hierarchy review. This audit tool extracts H1-H6 tags, displa...

One H1, Proper nesting Missing H1, Multiple H1s

About Heading Structure

Proper heading structure is essential for:

SEO optimization
Accessibility (screen readers)
Content organization
User experience

Best Practices:

Use only one H1 per page
Follow hierarchical order (don't skip levels)
Keep headings concise and descriptive
Include keywords in important headings
Ensure headings accurately describe the content that follows

Help & Related Tools

Everything you need to know

FAQ Frequently Asked Questions

How many H1 tags should a page have?

Best practice is one H1 tag per page that describes the main topic. Multiple H1s are technically valid in HTML5 but can confuse search engines about page hierarchy. Use H2-H6 for subsections and supporting topics.

What is proper heading hierarchy?

Use headings in logical order: H1 for the main title, H2 for major sections, H3 for subsections under H2, and so on. Don't skip levels (like H1 to H3) as this breaks semantic structure and accessibility.

Do heading tags affect SEO rankings?

Heading tags help search engines understand content structure and hierarchy. While not a major ranking factor, proper heading structure improves content organization, user experience, and accessibility, which indirectly benefits SEO.

Can I style headings to look different from their semantic level?

Yes, use CSS to style headings as needed for design while maintaining proper HTML hierarchy for SEO and accessibility. A H3 can be styled to look larger than an H2 if design requires it.

What should I do if I have no headings or poor structure?

Add appropriate heading tags to break up content logically. Start with one H1 for the main topic, then use H2s for major sections and H3s for subsections. This improves both SEO and user readability.