Free In-House SEO Tool by Waqas Mehmood

Heading Checker - Free Online Tool

Headings establish the structural backbone of every web page. The Heading Checker parses HTML heading tags (H1 through H6) to verify that your document tree follows strict semantic hierarchy, features exactly one primary H1 topic heading, and organizes subtopics logically for search engines.

Heading Hierarchy Checker (H1–H6): Structuring Logical SEO Silos

Google uses heading tags to understand the core themes and subtopics of a document. An accurate heading tree directly powers Google's passage ranking and automated Featured Snippets, allowing searchers to jump directly to specific sections of your page.

Target SEO Benchmarks

H1 Tag Count
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Heading Skipping Rule
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H2 Section Silos
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H3 Context Blocks
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Frequently Asked Questions

Is it bad to have two H1 tags on a single page?
While HTML5 permits multiple H1s, Google search documentation recommends using a single H1 per page to clearly define the main subject and avoid confusing search crawlers.

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