Hierarchical HTML Sitemap is a WordPress plugin designed to enhance website navigation by generating a structured HTML sitemap. This tool organizes blog posts into hierarchically sorted categories, enabling users to easily explore content. The plugin uses a simple shortcode, [htmlmap], to display the sitemap on any page or widget area, while maintaining a clean HTML output that allows for custom styling. Users can also exclude specific posts or categories, making it highly customizable for different site needs.

In addition to its core features, the Pro version offers extended settings and a shortcode generator for even more flexibility. With parameters to show or hide elements like category clouds and post dates, users can tailor the sitemap display to their preference. The plugin is lightweight, ensuring no unnecessary scripts or styles are loaded, making it an efficient choice for WordPress users seeking improved site organization.