Header tags help break your content into clear sections so search engines and readers can understand it better. They start with H1 for the main heading, then move to H2 and H3 for smaller sections. These tags show how your ideas are arranged, which helps search engines read your page more easily. They also make your writing less stressful for readers because the sections feel organized. When used well, header tags guide both people and search engines through your content in a smooth way. Have you noticed how much clearer a page becomes when headers are used properly?