Mobile Friendly Checker

Test webpage responsive viewport configuration and mobile usability for Google mobile-first indexing.

Popular examples: https://google.comhttps://github.com
Viewport Tag Audit

Verifies `width=device-width` viewport tag declarations.

Mobile-First Indexing

Ensures compliance with Google's mobile-first crawling algorithms.

Responsive Design Check

Prevents horizontal scrollbar glitches and tap target overlaps.

Analyzing responsive viewport tags and layout metrics...

Mobile Usability Status
Viewport Meta Tag Content
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Why Mobile Friendliness is Vital for SEO

Google exclusively uses Mobile-First Indexing to index and rank web pages. If your website lacks a responsive meta viewport tag or displays unreadable small text on smartphone screens, search rankings across both desktop and mobile devices will drop.

Frequently Asked Questions (FAQ)

Google primarily uses the mobile version of a website's content for indexing and ranking.

Use ``.

Yes, 100% free with unlimited checks.

Use responsive CSS flexbox/grid layouts and set standard viewport tags.

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