Should I have only one H1 tag?

Best practice is to have one H1 tag per page that describes the main topic. Multiple H1s can confuse search engines.

What is proper heading hierarchy?

Headings should follow a logical order: H1 → H2 → H3. Don't skip levels (e.g., H1 → H3) as this hurts accessibility and SEO.

Content Optimization

Visualize your content hierarchy and catch structural errors that hurt SEO and readability.

Paste HTML Content

Visual Outline

No headings found.

Creator workflow

Capture your screen, add free auto captions, and export a polished video from the browser.

Record screen, camera, or both

Generate editable captions

Export clips for tutorials and social posts

Generate SEO-optimized meta titles and descriptions with character counter and SERP preview. Boost your click-through rate.

Generate descriptive, accessible alt text for images. Improve SEO and WCAG accessibility compliance instantly.

Check your HTML/CSS for viewport tags and mobile-responsive best practices. Test mobile usability instantly.