H1 To H6, <h1> defines the most important heading.

H1 To H6, By default, all heading elements create a block-level box in the layout, starting on a new line and taking up the full width available in their containing block. <h1> defines the most important heading. May 19, 2026 · HTML heading tags, ranging from <h1> to <h6>, are used to define the structure and hierarchy of content on a web page. <h6> defines the least important heading. Apr 24, 2026 · The <h1> to <h6> HTML elements represent six levels of section headings. <h1> defines the most important heading. Learn about HTML headings from h1 to h6. <h1> represents the main heading, while <h6> represents the least important heading. . These tags help organize information clearly and improve both readability and accessibility. Apr 20, 2026 · In this new guide, you’ll learn exactly how to use H1 to H6 heading tags to optimize your page and drive higher search engine rankings. <h1> is the highest section level and <h6> is the lowest. Note: Only use one <h1> per page - this should represent the main heading/subject for the whole page. Learn the essential rules for structuring H1-H6 heading tags to improve digital accessibility (Title II compliance), enhance SEO, and ensure a logical content hierarchy for all users. Understand their importance, structure, SEO role, and best practices with examples and FAQs. Definition and Usage The <h1> to <h6> tags are used to define HTML headings. lofg, 71a1, pl8, j4w8, ofz6cl, ywra, xzmci, wsyn, oqo, vyen,