Lock Last Modified Date
With this plugin, you can prevent the last modified date from being updated for minor edits, such as fixing typos or updating thumbnails.
Solid choice
Lock Last Modified Date is a solid plugin choice in 2026, with a few things worth checking first. It runs on 80+ sites, is rated 4/5 and was last updated 3 weeks ago, and scores 72/100 on our health check.
- Actively developed — last update 3 weeks ago
- Tested with the latest WordPress (7.1)
- Small user base (80+ active installs)
- Very few reviews so far
How does it stack up?
Side-by-side on installs, updates, ratings & support
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where Lock Last Modified Date stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| last-modified | #5 |
| modified date | #4 |
| post date | #78 |
| revisions | >100 |
| seo | >100 |
Version adoption
Share of active sites per release.
Rating breakdown
★★★★★★★★★★ 4 from 1 reviews
About Lock Last Modified Date
From the official readme · v1.1.1Description
Lock Last Modified Date allows you to control when your post’s modified date gets updated. This is particularly useful when:
- Making minor typo corrections
- Updating thumbnails or images
- Making small formatting changes
- Any other minor edits where you don’t want to update the last modified date
Features
- Compatible with both Classic Editor and Gutenberg
- Simple toggle interface in the post editor
- Maintains the original modified date when enabled
- Works with all post types
- No configuration needed
Available Filter Hook
nextfly_llmd_modified_time_format( $format )
Use this filter to customize the date/time format in the editor.
Installation
- Upload the plugin files to the
/wp-content/plugins/lock-last-modified-datedirectory, or install the plugin through the WordPress plugins screen directly. - Activate the plugin through the ‘Plugins’ screen in WordPress
- Use the checkbox in the post editor’s publish box to lock/unlock the modified date
Frequently asked questions
Does it support Classic Editor?
Yes, the plugin is fully compatible with Classic Editor.
Does it support Gutenberg Editor?
Yes, the plugin works seamlessly with the Gutenberg editor.
Where can I find the lock option?
In Classic Editor: Look for the checkbox in the Publish meta box. In Gutenberg: Find the toggle in the post settings sidebar under the “Status & Visibility” panel.
Changelog
Fixes modified dates being reset or ignored when locking posts in the Block Editor. Requires WordPress 6.6 or higher.
1.1.1
- Changed: Minimum WordPress version is now 6.6
- Fixed: Locking an already published post in the Block Editor reset its modified date to the publication date instead of preserving it
- Fixed: Turning the lock on in the Block Editor was ignored for that save on posts whose content contains no block markup, such as older Classic Editor posts
- Fixed: Revisions of a locked post were saved with an empty modified date
1.1.0
- Fixed: Modified date now correctly set to the backdated publication date when locking on first publish
1.0.0
- Initial release
- Added support for both Classic Editor and Gutenberg
- Implemented date locking functionality
- Added filter hook for date format customization
Screenshots
For developers
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Best Lock Last Modified Date alternatives
All last-modified plugins →
FAQ
Lock Last Modified Date: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 4, 2026
Is Lock Last Modified Date free?
Yes. Lock Last Modified Date is free to download and use from the official WordPress.org plugin directory.
Is Lock Last Modified Date safe to use in 2026?
Lock Last Modified Date is a solid plugin choice in 2026, with a few things worth checking first. It runs on 80+ sites, is rated 4/5 and was last updated 3 weeks ago, and scores 72/100 on our health check.
How many websites use Lock Last Modified Date?
Lock Last Modified Date is active on 80+ WordPress websites and has been downloaded 1,208 times since it launched in June 2025. It was downloaded 226 times in the last 30 days.
Does Lock Last Modified Date work with WordPress 7.1?
Yes. The developer has tested Lock Last Modified Date up to WordPress 7.1.2, the latest release. It requires WordPress 6.6 or newer.
What PHP version does Lock Last Modified Date need?
Lock Last Modified Date requires PHP 7.4 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was Lock Last Modified Date last updated?
The latest version, 1.1.1, was released on September 14, 2026 (3 weeks ago).
Who makes Lock Last Modified Date?
Lock Last Modified Date is developed and maintained by NEXTFLY® Web Design.
What are the best alternatives to Lock Last Modified Date?
The most popular alternatives to Lock Last Modified Date are WP Last Modified Info (40K+ installs), Last Modified Timestamp (7K+ installs) and Show modified Date in admin… (6K+ installs).
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