Free SEO Tool
Scan any URL to confirm H1 tag coverage, primary heading clarity, and on-page structure.
Primary H1
No H1 detected yet.
Resolved URL
https://example.com/page
H1 Tags Found
Run a scan to see detected H1 tags.
H1 Coverage
Awaiting Scan
Enter a URL to detect H1 tags and confirm the primary page heading.
Scan Findings
Run a scan to see H1 tag diagnostics.
How to Use H1 Tag Checker
Why This Tool Matters
H1 Tag Checker FAQ
Check a live URL for H1 tags to ensure the page has a single, descriptive primary heading.
Next Step
Use this tool output to prioritize your next SEO action.
Embed This Tool
Copy and paste the snippet into WordPress, Webflow, Squarespace, Shopify, or any static HTML site. The widget is responsive, supports multiple embeds per page, and includes attribution.
Copy/Paste Snippet
<div
data-enok-tool="h1-tag-checker"
data-enok-theme="auto"
data-enok-accent="#c9ea58"
data-enok-height="520"
data-enok-locale="en"
data-enok-ref="partner-site-id"
></div>
<script async src="https://www.enokseo.com/embed/enok-embed.js"></script>Attribution is required and rendered in the widget footer: “Free SEO Tool by Enok SEO” with “Free SEO Tool” linked to https://www.enokseo.com.
Styling Guide
Stable selectors and variables for advanced mode:
#enok-tool-root, .enok-tool, .enok-tool__header, .enok-tool__body, .enok-tool__footer--enok-accent, --enok-bg, --enok-text, --enok-border, --enok-radius, --enok-font.enok-tool { --enok-accent: #c9ea58; --enok-radius: 12px; }
.enok-tool__header { border-bottom-color: rgba(201,234,88,0.3); }