What is heading hierarchy drift?

It occurs when the main H1 heading on a page differs significantly from the HTML title tag or Open Graph title metadata.

Why are skipped heading levels a problem?

Skipped levels, such as jumping from an H1 directly to an H3, disrupt the logical reading order for screen readers and search engine crawlers.

How does the tool detect style-only heading abuse?

It flags short, isolated headings or buttons wrapped in heading tags that function as UI labels rather than structural content headers.

Can I audit a page that is behind a login or on a local server?

Yes, by copying the raw HTML source code from your browser and pasting it directly into the HTML Input field.

Does the auditor suggest how to fix heading errors?

Yes, when the fix suggestions option is enabled, the report provides recommended heading levels or replacement strategies for each flagged node.

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Heading Hierarchy Auditor

Audit heading structure from a live URL or pasted HTML, then flag skipped levels, multiple h1 usage, style-only heading abuse, and title metadata drift

Details

What this tool helps you do

Paste HTML or provide a page URL to inspect heading semantics rather than visual reading order. The report surfaces skipped heading levels, multiple h1 nodes, likely style-only heading misuse, empty headings, and whether the main h1 drifts away from the document title or Open Graph title.

How to use it:

HTML Input: paste raw markup for deterministic checks
Page URL: fetch a live page when you want to inspect the published structure
Compare With Metadata Titles: checks the primary heading against <title> and og:title
Show Fix Suggestions: includes a suggested heading level or replacement strategy for each node

What the report highlights:

A visual hierarchy tree for h1-h6 nodes
Heatmap-like severity distribution across headings
Suggested replacement level for each heading node
Multiple h1 and skipped-level warnings
Likely style-only UI labels disguised as headings
Detachment between h1 and metadata titles

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Heading Hierarchy Auditor

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Examples

1. Auditing a Landing Page for SEO Compliance

2. Resolving Metadata Drift on a Blog Post

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