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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

LevelPurposeUsage
H1Page title / main topicOne per page, describes the primary subject
H2Major section headingsBreaks the page into main content sections
H3Sub-sections under H2Groups related content within a section
H4-H6Nested sub-topicsFurther 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.