HTML and CSS Certification Practice Test 2025 – The All-in-One Guide to Master Your Certification!

The element used to define navigation links in HTML is the `<nav>` element. This element specifically serves the purpose of wrapping navigation links, which allows both browsers and assistive technologies to understand that the links within this section are for navigation purposes. By using the `<nav>` element, developers can enhance the accessibility and structure of a web page, making it clearer where the site’s main navigation is located.

Using `<nav>` also helps with SEO as search engines can better understand the layout of the site and the significance of its navigation links. In contrast, other elements like `<header>`, `<section>`, and `<menu>` have different purposes. The `<header>` element is mainly used for introductory content or navigational links primarily found at the top of a page, while `<section>` defines sections of content that are thematically related. The `<menu>` element, which is less commonly used today, is primarily meant for defining a list of commands or options, not exclusively for navigation links. Therefore, `<nav>` is the most appropriate and semantically correct choice for defining navigation links.