Requirements Checklist is a WordPress plugin designed to enhance content management for admins by enforcing specific requirements before publishing pages or posts. This plugin allows for the configuration of mandatory fields such as title, WYSIWYG editor, featured image, excerpt, categories, and tags, along with support for custom taxonomies. It also integrates seamlessly with popular SEO plugins like Yoast and All In One SEO Pack, ensuring that essential SEO fields are filled out before content goes live.

The plugin operates under Object-Oriented Programming (OOP) standards, ensuring efficient performance by activating options only for applicable metaboxes and executing necessary code exclusively on relevant admin pages. It is particularly useful for sites with multiple custom post types that require strict content guidelines. While it does not alter the front-end of the site, it ensures that all necessary data is present before content can be published or updated, while still allowing drafts to be saved when requirements are not met.