Which HTML tag is used to define a footer for a document or section?

The

tag is specifically designed to represent the footer section of a document or a section within a document in HTML. It is where you typically place information related to the author, copyright, links to related documents, or any other administrative or meta information that is relevant to the content. Utilizing the

tag enhances both the semantic structure of your HTML and improves accessibility, as screen readers can identify and navigate through footer content effectively.

This tag plays a crucial role in conveying the layout and structure of a webpage clearly to both users and search engines, contributing to better SEO practices. It's important to note that other tags listed, like and , do not exist in HTML specifications, while

is meant for content that is tangentially related to the main content, not specifically for footer content.