What is the purpose of the <header> tag?

The

tag is specifically designed to encapsulate introductory content or navigational links within a document or a section. This tag typically contains elements such as headings, subheadings, logo images, and navigation menus, thereby providing a structured way to define the top portion of a webpage or a section of content. By using the

tag, developers can ensure that the introductory material is clearly marked and consistently styled, enhancing both the readability and the semantic structure of the HTML document.

In this context, the

tag serves as an important structural element that can improve SEO and accessibility by making it clear to search engines and assistive technologies what content is introductory or essential for navigation. Utilizing the

tag is important for maintaining a well-organized and accessible web page, reinforcing its purpose as a design and organizational tool in web development.