The <h1> to <h6> tags are used to define HTML headings. <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. Also, do not skip heading levels - start with <h1>, then use <h2>, and so on.

<h1> 到 <h6> 标签用于定义 HTML 标题。 <h1> 定义最重要的标题。<h6> 定义最不重要的标题。 注意. 每个页面只使用一个 <h1> - 这应该代表整个页面的主要标题/主题。此外，请不要跳过标题级别 - 从 <h1> 开始，然后使用 <h2>，以此类推。

2025年3月6日 · 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 block-level box in the layout, starting on a new line and taking up the full width available in their containing block.

2024年3月11日 · 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 and organizing content in web pages and supporting event attributes. Syntax. Global Attributes: Apply to all HTML elements, enhancing functionality and styling.

2021年12月12日 · In this new guide, you’ll learn exactly how to use H1 to H6 tags to drive higher search engine rankings, even if you’re new to SEO header tags, or, gotten tricked (by Google) into thinking heading tags don’t work.

There are six levels of headings, from <h1> (most important) to <h6> (least important). These tags are logical block tags that's not only improves the accessibility but also aids in search …

HTML offers six levels of heading tags, <h1> through <h6>; the lower the heading level number, the greater its importance — therefore <h1> tag defines the most important heading, whereas the <h6> tag defines the least important heading in the document.

HTML Heading Tags (h1 to h6) are used to define the headings or main highlighted text of the web page. There are 6 different levels of headings, from h1 to h6.

Use HTML heading tags to organize and structure the content on your web pages. This guide explains how to use <h1> to <h6> tags correctly for optimal readability and SEO.

HTML <h1> to <h6> tags defines a Headings level from 1 to 6 different sizes. The <h1> tag specify most important heading (Bigger size). And The <h6> tag specify less important heading (Smaller size). Using CSS you can override the <h1> to <h6> tags font sizes. Run it... HTML <h1> to <h6> tags support following specific attributes.