Analyze HTML headers (H1-H6) on any webpage for SEO optimization
Users
61
−5 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#101K
#85K among extensions
Version
1.0
updated 26 Apr 2025
Users
monthly, 1 years
Latest, 19 Oct 2026:61 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 years
Latest, 19 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Header Analyzer SEO Tool
Header Analyzer SEO Tool is a powerful browser extension that helps web developers and content creators optimize their webpages’ SEO through header analysis. With just one click, you can:
✓ Instantly analyze all headers (H1-H6) on any webpage
✓ Visualize your page's header hierarchy in real-time
✓ Get immediate feedback on header structure issues
✓ Improve your content organization for better SEO
Key Features:
• Real-time Header Analysis: Get instant insights into your page structure
• Hierarchical View: See how your headers are organized
• SEO Optimization Tips: Receive suggestions for better header usage
• Clean Interface: Easy-to-understand visualization of header structure
• Fast & Secure: Works locally in your browser with no data collection
Perfect for:
• Content creators optimizing their articles
• SEO specialists analyzing page structure
• Web developers ensuring proper HTML semantics
• Digital marketers improving content organization
The extension requires minimal permissions and operates entirely within your browser - no data is collected or transmitted externally.
Get started with better SEO today - install Header Analyzer SEO Tool and take control of your webpage's header structure!
Growth
Window
Users
Change
Ratings
Rating
7 days
−4
−6.2%
0
0.00
30 days
−5
−7.6%
0
0.00
6 months
+18
+41.9%
0
0.00
1 year
+30
+96.8%
0
0.00
Chrome Web Store search rankings
Where Header Analyzer SEO Tool appears when people search the store, with the 30 day change