Require Post Category is a WordPress plugin designed to enhance post organization by mandating users to select a category before publishing or updating their posts. This functionality primarily applies to standard posts, ensuring that no content is left uncategorized. For users working with custom post types, the plugin provides additional flexibility through filter hooks, allowing for tailored category requirements.

The plugin is available for free and supports multiple languages, including French, Spanish, Polish, and Finnish, facilitating broader accessibility. It is particularly beneficial for website administrators aiming to maintain a structured content management system. By enforcing category selection, users can improve the overall clarity and organization of their posts, leading to a more user-friendly experience.