What does the <header> tag represent in HTML?

The

tag in HTML is used to represent introductory content typically found at the beginning of a section or document. This content often includes elements such as headings, logos, navigation links, and other introductory material. Using the

tag helps in structuring web pages by clearly defining where introductory content resides, making it easier for both browsers and search engines to interpret the layout and significance of different sections of the page.

By appropriately using the

tag, developers can enhance the accessibility of their documents and improve the overall user experience, as it groups relevant information that aids in understanding the purpose of the content that follows. This makes it distinct from content sections represented by other tags, which serve different purposes, such as defining the main body, handling scripts, or indicating the end of a document.