Free H1 Header Checker

Why is the H1 Tag Important?

The H1 tag is one of the most important on-page SEO elements. It tells search engines and users what your page is primarily about.

H1 Best Practices

• Use exactly one H1 tag per page.
• Make it descriptive and include your main keyword.
• Ensure a logical hierarchy (H1 -> H2 -> H3).