EdgeRank is the Facebook algorithm that decides which stories appear in each user's newsfeed. The algorithm hides boring stories, so if your story doesn't score well, no one will see it.
Alert: Global Health Learning will go offline after May 31, 2025. You can use our Print feature to download course content for your reference. Log in, go to a course, click the Print link in the right sidebar. The course pages will be rolled together in one HTML page. You can copy/paste into a Google doc or save as HTML.