🍋 SEO Tools
Heading Analyzer
Extract and analyze HTML heading structure for SEO
chars
words
sentences
lines
Results
Result
About Heading Analyzer
Paste your HTML and see the complete heading hierarchy (H1-H6). Identify missing headings, skipped levels, duplicate H1 tags, and other structural issues that affect SEO and accessibility.
How It Works
The tool parses HTML to extract all heading tags (h1-h6) and builds a hierarchical tree. It checks for common issues like missing H1, skipped levels (e.g., H2→H4), and multiple H1 tags.
Step by Step
- 1 Paste your HTML content into the input area
- 2 Click Analyze to extract all headings
- 3 Review the heading tree and any warnings
Tips
- Every page should have exactly one H1 tag
- Don't skip heading levels — go H1→H2→H3, not H1→H3
- Use headings to create a logical document outline, not for styling
- Screen readers use heading structure for navigation
Frequently Asked Questions
Why is heading structure important for SEO?
Search engines use headings to understand page structure and content hierarchy. A well-structured heading outline helps Google identify key topics on your page.
Can I have multiple H1 tags?
While HTML5 allows multiple H1 tags in sectioning elements, best practice for SEO is to use a single H1 that contains your primary keyword.