An online class website's structure refers to how the website is set up, i.e., how the individual subpages are linked to one another. It is particularly important that search engine crawlers can find all subpages quickly and efficiently when a website, like an online class, has a large number of subpages. Online class website structure should mention courses, audio lessons, student/teacher profiles, and help sections. As the below online class image illustrates, website structure shows Google which pages of your online class website are most important. The website structure of any online class website structure often consists of content on various related topics presented on posts and pages.