Users appreciate the WordPress plugin for its simplicity and effectiveness in duplicating posts and pages quickly and seamlessly. Many find it to be a major time saver and particularly user-friendly with a straightforward interface. It's useful for maintaining consistency across multiple webpages during development, and the easy-to-access clone link directly on the post or page is highlighted as a beneficial feature. However, some drawbacks include compatibility issues with other plugins like King Composer, and occasional errors during the duplication process which might affect custom fields. Additionally, the plugin's backend design and unnecessary features such as the suffix setup menu have been criticized as being overly complicated and needlessly cluttered.