The increased use of language understanding in search engines has prioritized writing content that is organized by topics and subtopics and communicates the message in a way that lacks ambiguity. Semantic HTML makes it clear to search engines exactly where the content you want to be indexed is on a webpage, which is why it should be considered for both SEO and website accessibility.
To be clear, Semantic HTML is not a ranking factor. It’s just something that makes it easier for search engines to identify where the main content of a webpage is, which is a very good thing.
