Among the Swiss Army knives completing WordPress, this one helps reduce GHG. AMP compatible. Table of contents, fragment IDs for paragraphs, notes and sources listed separately, templates reusable post-/site-wide, additional date information, & more.

A Wordpress Plugin to display the Updated (or) Modified Date in your posts.

Show modified date column in the lists of pages and posts in the WordPress admin panel.

Plugin adds a sortable modified date column to posts & pages within wordpress.

WP Last Updated Date is a Plugin will show Date of your post's last updated of modified date.