WP-Optimize Yes WordPress A very useful performance optimization plugin that helps users automatically clean up redundant data, free up database space, and improve site speed, but many users are also concerned:Will important data be deleted by mistake if it is not operated properly?The answer is:There are indeed risks, but they can be avoided by some measures.
This article explores from practical use, which features of WP-Optimize may lead to data loss, and how to set them safely, so that users can enjoy the optimization effect without losing key content.
![Image[1]-WP-Optimize Cleanup Settings Guide: The Right Way to Prevent Mistakenly Deleted Content](https://www.361sale.com/wp-content/uploads/2025/07/20250723154100616-image.png)
I. What features may clean up important content?
In WP-Optimize's database cleanup options, the following items require attention:
1. Revisions
WordPress has automatically saved historical versions to make it easy to find edits. If the job has a need to retrieve old drafts, you can keep a few recent ones.
![Image [2]-WP-Optimize Cleanup Settings Guide: The Right Way to Prevent Mistakenly Deleted Content](https://www.361sale.com/wp-content/uploads/2025/07/20250723155709636-image.png)
2. Automatic drafts and draft articles (Auto Drafts, Drafts)
Unpublished articles, content being edited may be cleaned up, so don't check the box if you haven't finished a draft.
![Image [3]-WP-Optimize Cleanup Settings Guide: The Right Way to Prevent Mistakenly Deleted Content](https://www.361sale.com/wp-content/uploads/2025/07/20250723155800931-image.png)
3. Spam & Unapproved Comments (Spam & Unapproved Comments)
Manually reviewing comments and accidentally deleting unapproved content can result in real user comments being lost.
![Image [4]-WP-Optimize Cleanup Settings Guide: The Right Way to Prevent Mistakenly Deleted Content](https://www.361sale.com/wp-content/uploads/2025/07/20250723155918206-image.png)
II. Recommendations for security settings (to avoid accidental deletion)
Suggested options to enable:
- Clean up spam comments
- Clean up deleted posts and pages
- Clear expired transient (temporary cached data)
- Clear pingback and trackback
- Clean up deleted tags
They generally have no retention value and their deletion would have no impact.
Suggested options for caution or disabling:
| clean-up items | Recommended Operation |
|---|---|
| revised version | Restricted to the latest 1 to 3 versions. |
| Automatic drafts | Make sure you have saved important drafts before checking the box |
| Comments not approved | Suggest manual review before removing |
| orphaned relationship/meta | Make a database backup first, then operate |
| Optimize All Table Structures (Optimize Tables) | Backup is recommended for large amounts of data |
![Image [5]-WP-Optimize Cleanup Settings Guide: The Right Way to Prevent Mistakenly Deleted Content](https://www.361sale.com/wp-content/uploads/2025/07/20250723185410463-image.png)
III. Precautions to be taken when turning on automatic cleanup
WP-Optimize supports "Scheduled Task Cleanup", but be sure to check the following before setting it:
- Manually back up the database once before opening
- The frequency of setting is recommended to be "weekly" instead of daily.
- Avoid checking high-risk items such as "Revised" and "Draft".
- If the site is managed by more than one person, notify content editing colleagues to save drafts in advance
![Image [6]-WP-Optimize Cleanup Settings Guide: The Right Way to Prevent Mistakenly Deleted Content](https://www.361sale.com/wp-content/uploads/2025/07/20250723185710425-image.png)
Fourth, with the backup plug-in more secure
In practice, it is recommended that you combine WP-Optimize with thebacking upPlugins are paired to use, for example:
- UpdraftPlus(from the same developer)
- BackWPup
- All-in-One WP Migration
Before setting up automatic cleanup, enableAutomatic daily or weekly database backupsThis ensures that it can be restored in case of accidental deletion.
summarize
Optimization and security are not conflicting, WP-Optimize is a great tool to improve the performance of WordPress website, but you need to configure the scope of cleanup and backup mechanism before operation.
Link to this article:https://www.361sale.com/en/69620The article is copyrighted and must be reproduced with attribution.



















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