An H1 tag is the main heading on a webpage that tells both users and search engines what the page is about. It plays a key role in SEO by signaling the primary topic and improving content organization. This guide explains what an H1 tag is, how it differs from other heading tags (H2, H3, etc.), why it matters for search rankings and usability, and how to optimize it with keywords, cla... https://proxibo.com/blog/what-is-h1-tag/