The longer your site is in use, the more redundant data there is in the database, which can lead to slower loading and increased server load, affecting user experience and SEO performance. In the WordPress pluginPerfmatters With powerful database optimization tools, you can easily clean up unnecessary data and make your website run lighter and faster.
![Image [1]-Perfmatters Database Optimization Tutorial: Feature Explanation and Setup Steps](https://www.361sale.com/wp-content/uploads/2025/07/20250704095256302-image.png)
I. Why database optimization is needed
1.1 Causes of database bloat
Perfmatters It is a lightweight WordPress Performance OptimizationPlugin, developed by a team of experienced developers, focuses on helping websites improve loading speed and overall performance. It reduces page requests and server load by disabling unnecessary WordPress features by default, managing script loading, optimizing databases, enabling delayed loading, and locally hosting Google Analytics, etc. WordPress websites generate a lot of redundant data in the database during use, and the Perfmatters provides the ability to clean up this redundant data, helping to keep the database light and efficient.
The database generates a lot of redundant data, including:
- Revision: a revision log is generated every time a page or article is saved
- Auto-save drafts: drafts that are automatically saved during the editing process
- Spam comments and deleted comments
- Expired temporary options (transients)
- Metadata for deleted posts or pages
1.2 Benefits of database optimization
- Improve page loading speed
- Reduce database query time
- Reduced server resource utilization
- Improve WordPress Backend Fluency
- Improve user experience and search rankings
![Image [2]-Perfmatters Database Optimization Tutorial: Feature Explanation and Setup Steps](https://www.361sale.com/wp-content/uploads/2025/07/20250704100109230-image.png)
Second, Perfmatters database optimization features in detail
Perfmatters Database Optimization Module Provides a set of simple and practicalcomprehensive databaseThe cleanup function can help websites regularly delete useless data and keep the database light and efficient. It includes options such as revision cleanup, automatic draft deletion, spam comment cleanup, expired cache cleanup, database table optimization, etc. It supports one-click optimization or setting up timed automatic cleanup.
| functional item | corresponds English -ity, -ism, -ization | Applicable Scenarios |
|---|---|---|
| Scan Database | Scanning the database for cleanable content | Check status before cleaning |
| Post Revisions | Delete the revised version of the article | Revision buildup |
| Post Auto-Drafts | Delete auto-save drafts | Useless drafts take up space |
| Trashed Posts | Delete Recycle Bin Article | Empty the recycle bin |
| Spam Comments | Delete spam comments | Clean up database spam comments |
| Trashed Comments | Delete Recycle Bin Comments | Clear Deleted Comments |
| Expired Transients | Delete expired cache | Improve query speed |
| All Transients | Delete all caches | Empty the cache completely |
| Tables | Optimize database table structure | Improve database performance |
| Optimize Database | Perform database optimization | Clean up your selections now |
| Scheduled Optimization | Setting the automatic cleaning frequency | Regular maintenance of the database |
Perfmatters Database Optimization Procedures
3.1 Enabling the database optimization module
- Login to WordPress Backend
- go into Perfmatters → Settings → Database
- Check out each of the available cleanup features
![Image [3]-Perfmatters Database Optimization Tutorial: Feature Explanation and Setup Steps](https://www.361sale.com/wp-content/uploads/2025/07/20250704100142220-image.png)
3.2 Perform a single database clean-up
- Check off the items that need to be cleaned up, such as Revisions, Auto Drafts, Spam Comments
- Click below Scan Now buttons
- Wait a few seconds and the page will show the cleanup status
![Image [4]-Perfmatters Database Optimization Tutorial: Feature Explanation and Setup Steps](https://www.361sale.com/wp-content/uploads/2025/07/20250704100308504-image.png)
3.3 Setting up regular automatic cleaning
Perfmatters provides Scheduled Optimization Functionality to automate database optimization at regular intervals.
- Under the Database page, find the Scheduled Optimization
- Turn on this feature and select the cleaning frequency: daily, weekly or monthly
- Check the items that need to be included in the automatic cleanup
- Save Settings
![Image [5]-Perfmatters Database Optimization Tutorial: Feature Explanation and Setup Steps](https://www.361sale.com/wp-content/uploads/2025/07/20250704100546599-image.png)
3.4 Precautions before use
- Backup Database: Although Perfmatters cleanup is safe and secure, it is recommended that you back up your database before running it for the first time!
- Confirmation of revisions that do not need to be restored: After cleanup, articles will no longer retain historical revisions
Fourth, Perfmatters database optimization with other plug-ins
Compared to plugins like WP-Optimize, Advanced Database Cleaner, etc., Perfmatters' database optimization features are more
V. Summary
![Image [6]-Perfmatters Database Optimization Tutorial: Feature Explanation and Setup Steps](https://www.361sale.com/wp-content/uploads/2025/07/20250704101920885-image.png)
Perfmatters databaseOptimization is a simple and efficient way to help WordPress regularly clean up useless data, reduce database size, and improve query and loading speeds. Regular database optimization with Perfmatters can bring significant improvements in overall performance.
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