Why is mobile-friendliness important for SEO?

Google uses mobile-first indexing, meaning it primarily uses the mobile version of your site for ranking and indexing.

What viewport meta tag should I use?

Use: for proper mobile scaling.

Mobile SEO

Analyze your HTML/CSS snippet to ensure it meets basic mobile responsiveness standards.

Paste HTML & CSS Source

Paste your code and click Analyze to see your score.

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

Visualize and validate your HTML heading structure (H1-H6). Find SEO errors, accessibility issues, and heading hierarchy problems.

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

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