Users of the WordPress plugin particularly appreciate its automatic tagging and categorizing features, which save them substantial time, especially when handling large volumes of posts. Users find it supports various taxonomies, matches string patterns, and offers extensive customization options, including the ability to batch tag existing posts, making it very versatile. Despite its effectiveness and ease of use, users note that the plugin's interface could benefit from refinement and that it hasn't been updated in several years, raising concerns about long-term compatibility and support. Some users also mention the difficulty in setting up without detailed instructions.