HTML Heading Analyzer (H1-H6)
Audit heading tag hierarchy (`
` to ``), verify single `` presence, check for skipped heading levels, and analyze header content structure.
Popular examples:
https://google.comhttps://github.comhttps://wikipedia.org
` presence, check for skipped heading levels, and analyze header content structure.
Popular examples:
https://google.comhttps://github.comhttps://wikipedia.org
Single H1 Rule Check
Ensure your webpage has exactly one primary <h1> title tag representing the main topic.
Sequential Hierarchy
Detect skipped heading levels (e.g. going straight from H2 to H4) that confuse screen readers and crawlers.
Heading Count Breakdown
Get a total count of H1, H2, H3, H4, H5, and H6 tags present across the document structure.
Auditing heading tag structure...
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Why Heading Tags Structure Matters for SEO & Accessibility
Heading tags (<h1> through <h6>) establish the architectural skeleton of your webpage content. Proper heading hierarchy improves readability for users, assists visually impaired users using screen readers, and helps search engine crawlers understand context relationships between page topics.
How to Use the HTML Heading Analyzer
1 Enter URL
Type or paste any website address into the input field.
2 Click Analyze
Our scanner parses page DOM and builds a complete H1-H6 outline tree.
3 Fix Hierarchy
Review warning alerts for missing H1 tags, multiple H1 tags, or skipped heading levels.
Heading Tag Best Practices
Recommended
- Use exactly one primary
<h1>heading per page containing main target keywords. - Maintain logical sequential order (H1 → H2 → H3).
- Use H2 headings for major sections and H3 headings for sub-sections.
- Keep heading text concise, descriptive, and query-focused.
Avoid
- Avoid using multiple H1 tags on the same page.
- Do not skip heading levels (e.g., placing an H4 directly inside an H1).
- Avoid using heading tags solely for styling text font size (use CSS classes instead).
- Don't leave empty heading tags (e.g.
<h2></h2>) in your HTML.
Frequently Asked Questions (FAQ)
<title> tag should address the same topic, they do not need to be 100% identical. The title tag can include brand suffix (e.g. Title | Brand) while the H1 remains focused on the page headline.
