WP Last Modified is a free WordPress plugin designed to display the last modified date of your posts and pages. This tool is particularly useful for both readers and search engines, as it indicates when content was last updated, helping to enhance the freshness of your web documents. The plugin allows you to customize the display of the last modified date, giving you options to position it either above or below the content, and choose from four different date formats.

In addition to the display options, WP Last Modified also includes the ability to add Revised Meta tags to your posts and pages, which is an optional feature. Users can customize the accompanying text for the last modified date, making it more relevant to their content. Overall, this plugin serves as a straightforward solution for improving the visibility of content updates on WordPress sites.