Which HTML element is used to specify navigation links?

The

element is specifically designed to define a section of a webpage that contains navigation links. This element helps structure a website by grouping together links that aid in navigating the site, making it easier for users and search engines to understand the hierarchy of links available.

Using the

element enhances accessibility as it indicates to assistive technologies that the content is intended for navigation, thereby allowing users to quickly locate navigation options. This contributes to better user experience and improved SEO practices, as it signals to search engines which parts of the page contain the most important links for navigation purposes.

The other options serve different purposes; for instance,

is meant for defining a list of commands or options, is typically used in the head section of HTML to link to external resources like stylesheets, and

is used to define a thematic grouping of content. These elements do not specialize in indicating navigation links in the way that

does.