Learn to make great sites
Browse popular resources, courses and guides to find out how to make great content for your visitors.
Make sure that your site is mobile-friendly.
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Take the Mobile-Friendly Test
Check if your pages meet Google's mobile-friendly criteria.
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Read the Webmasters Mobile Guide
Find out how to go mobile-friendly with quick start tutorials, mobile SEO tips and common mistakes to avoid.
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Download the 5-step mobile checklist
Follow this checklist to remind yourself to test your site, consider your users and pay attention to speed.

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