Understand crawling, indexing, canonicals, mobile, speed, Core Web Vitals, images, schema, HTTPS and duplicate content — without needing to be a developer.
Sign in to save your progress and pick up where you left off.
How Google discovers pages and decides which ones to store in its search index.
Tell Google which version of a page is the real one.
The mobile experience is now the main experience — for users and for Google.
Fast pages keep users, protect conversions and support SEO.
Three measures of loading, responsiveness and visual stability.
Faster, more findable images that support SEO and accessibility.
Extra context that helps search engines understand your content.
Secure connections protect users, earn trust and support SEO.
Same content, multiple URLs — why it happens and how to reduce it.
Run a basic technical SEO review of one website page and list three issues to improve.
0 of 9 lessons complete