Change Last Modified Date
View on WordPress.orgScores higher than 12% of indexed plugins
About
Change or prevent updating Last Modified date for individual posts.
What It Does
Change Last Modified Date lets editors manually set or lock the Last Modified timestamp on individual WordPress posts. It adds a meta box to the post edit screen so you can pick an exact date and time, or stop WordPress from auto-updating the modified date whenever content is saved.
Who It's For
This is a good fit for editors and content teams on news sites, legal or compliance portals, and documentation hubs who need precise control over when content appears updated. It is also useful for evergreen content sites that want to preserve original publication stamps without plugins triggering modification dates on routine edits.
Who Should Skip It
If you simply want to display the modified date on the front end or in admin lists, you do not need this plugin since other tools handle that without editing core data. Sites that rarely tweak old posts and have no audit or compliance need for fixed timestamps will get little value from it.
The Bottom Line
It does one specific job and does it on a recent WordPress version, earning an overall quality score of 66.46 out of 100. The high rating from a small group is encouraging, but the complete absence of support threads means you are buying on faith rather than evidence. Reasonable for niche workflows where fixing modified dates matters, though larger sites should weigh WP Last Modified Info for its wider feature set.
Related Plugins
Pick this when you want broader control that includes inserting modified dates into the front end and schema markup, backed by 40,000 installs.
Choose this if your main need is visibility, since it surfaces modified timestamps in the admin post list without altering stored data.
Go with this alternative when you want a lightweight timestamp overlay and a slightly larger install base than the plugin reviewed here.