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Heading Structure for SEO
Analyze and improve your page's heading hierarchy with our free Heading Analyzer. Paste your HTML and get instant feedback on heading structure, missing levels, and SEO issues.
Proper Heading Hierarchy
| Level | Purpose | Usage |
|---|---|---|
| H1 | Page title / main topic | One per page, describes the primary subject |
| H2 | Major section headings | Breaks the page into main content sections |
| H3 | Sub-sections under H2 | Groups related content within a section |
| H4-H6 | Nested sub-topics | Further breakdown of complex content |
Common Heading Mistakes
Multiple H1 tags
Each page should have only one H1. Multiple H1s dilute the primary topic signal sent to search engines.
Skipping heading levels
Going from H1 directly to H3 breaks the document outline and hurts accessibility for screen reader users.
Empty or generic headings
Headings should be descriptive and keyword-rich. Avoid vague headings like 'More' or empty heading tags.
Using headings for styling
Don't use heading tags purely for visual styling. CSS classes should control appearance, while heading tags convey meaning.