Learn to make great sites

Browse popular resources, courses and guides to learn how to make great content for your visitors.

Create a high-quality website

Take these courses to improve your site's content and user experience.

Take this course to learn how to create a great website with valuable content and have it findable in Google Search.

Follow our design, technical and quality guidelines to help Google find, index and rank your site.

Learn how Google crawls, indexes and serves your site to users. See policies we set to keep spammy websites out of search results.

Take the Mobile-Friendly Test
Check if your pages meet Google's mobile-friendly criteria.
Read the Webmasters Mobile Guide
Learn to go mobile-friendly with quick start tutorials, mobile SEO tips and common mistakes to avoid.
Download the 5-step mobile checklist
Follow this checklist to remind yourself to test your site, consider your users, and pay attention to speed.

Understand what SEO, search engine optimization, is and how to improve your site's presence for both users and search engines.

Understand the pros and cons of hiring an SEO (search engine optimizer) and what specific questions to ask potential companies.

Learn how SEO works, improve site structure, optimize content, deal with crawlers, promote content, and analyze site traffic.