Subnavs

A subnavigation, often shortened to subnav, is a secondary navigation system used in websites and applications. It typically appears below the primary navigation menu and provides access to a more specific set of options related to the current section or page. Subnavs help users navigate through deeper levels of content within a website's structure.

The primary purpose of a subnav is to organize and present content that is closely related to the parent category selected in the main navigation. For instance, if a primary navigation item is "Products," the subnav might list categories like "Electronics," "Clothing," or "Home Goods." Clicking on one of these subnav items would then lead to pages specifically showcasing products within that category.

Subnavs can take various forms, including horizontal lists of links, vertical sidebars, or dropdown menus. Their design and placement are crucial for user experience, as they should be intuitive and easily accessible without overwhelming the user. Effective subnavigation improves site discoverability and allows users to quickly find the information they are looking for, reducing the need for extensive scrolling or searching. They are a common feature in content-heavy websites, e-commerce platforms, and complex application interfaces.