PSA: Rich Google Course results require at least three courses

Google reiterated that in order to be eligible to show rich course results in Google Search, you must feature at least three courses on your site. The guidelines have been updated to say you need to mark at least three courses, but that’s always been the rule.

Changed documentation has been specifically updated to this part of this page and it says: “You must mark at least three courses. Courses can be on separate detail pages or on an all-in-one page. You need to add the carousel tag to your summary page or all-in-one page.” These two sentences are new to this page, but were on carousel documentation for some time – so technically the guideline is not new.

This is what enriched course results can look like in a search:

Forum discussion at Twitter.