HTML (Hypertext Markup Language) is the foundation of every website on the internet. In this 100-second explainer, learn the ...

HTML provides several heading tags, such as h1, h2 and h2, that can help you add hierarchy to a Web page. For instance, you might use a large h1 tag as the page's major heading and a smaller h2 ...

HTML structure 100% still matters for accessibility. Accessibility is not a direct ranking factor, though, so it’s a bit outside the scope of this article.