HTML h1 to h6 tag - W3Schools
<h1> defines the most important heading. <h6> defines the least important heading. Note: Only use one <h1> per page - this should represent the main heading/subject for the whole page.
<h1>–<h6>: The HTML Section Heading elements - MDN
Jul 9, 2025 · The <h1> to <h6> HTML elements represent six levels of section headings. <h1> is the highest section level and <h6> is the lowest. By default, all heading elements create a …
HTML h1 to h6 Tag - GeeksforGeeks
Jul 23, 2025 · HTML heading tags (<h1> to <h6>) define the importance and hierarchy of headings. They range from highest (<h1>) to lowest (<h6>) importance, used for structuring …
What is an H1 Tag? Examples & SEO Best Practices - Moz
Apr 23, 2025 · An H1 tag is an HTML element that defines a webpage’s primary topic. It is the most important heading on the page, helping search engines understand the content’s focus …
HTML <h1> to <h6> Tags - Computer Hope
Jun 25, 2025 · The <h1> to <h6> tags are block elements used to designate headings of both different sizes and importance. For example, the h1 heading is the most important and often …
HTML <h1>-<h6> Tags - W3docs
The <h1> to <h6> tags are used to define HTML headings. <h1> defines the most important heading. <h6> defines the least important heading. Try examples!
H1 Tag Best Practices: Definition, Strategy, and Examples
Sep 19, 2025 · The H1 tag is an HTML heading tag usually used to mark the main title or highlight the primary subject of a webpage. It comprises an opening <h1> tag, the title text, and a …