Why is a site map an important component of Web page accessibility?

A site map plays a crucial role in web page accessibility primarily because it allows visitors to view a summary of a website's structure. This is particularly beneficial for users who may have difficulties navigating through a complex website. By providing a clear outline of the site's content, a site map enables users to easily understand the organization's layout and quickly locate their desired information. This is especially important for individuals using assistive technologies, such as screen readers, who can benefit from a structured overview of available resources.

In addition, a site map can enhance the overall navigation experience, as it helps both users and search engines understand the relationships between different pages. This structure can lead to improved usability, which is a key aspect of accessibility for all users, including those with disabilities.