Which HTML element is used for the main content of a web page?

The

element is specifically designed to represent the dominant content of the of a document. It is intended to encapsulate the primary content that is directly related to, or expands upon, the central topic of the document. Using the

tag allows for better semantic structure in HTML, indicating to browsers and assistive technologies that this area contains the key content of the web page.

While the element contains all the content on the page, it is a broader container that includes headers, footers, and other content sections. The

element is intended for introductory content or navigational links, while the

element is used to group related content within a document. The

tag is distinct and should be used exclusively for the primary content, which enhances accessibility and SEO by clearly defining the main focus of the page.