How to clean WordPress database with the best plugins

guide on how to optimize wordpress database

Find how pulire il database di WordPress and optimize it with the best plugins available. The ideal solutions to keep your site performing.

Although WordPress is one of the most used CMS in the world, like any platform it can suffer slowdowns and performance problems if the database is not maintained and optimized correctly. Cleaning and optimizing the WordPress database is therefore an essential step to improve the loading speed of the website and prevent any errors.

Fortunately, there are many plugins available for simplify this process and ensure that your WordPress database is always clean and in tip-top condition. In this article, we will explore the best 14 plugins to clean and optimize your WordPress database.

Why it is important to clean your WordPress database

Cleaning and optimizing the WordPress database is an essential practice, and the reasons can be different:

  • First, a clean and optimized database improves performance site overall. When your database accumulates outdated data, such as post revisions, spam comments, or uninstalled plugins, it can become cluttered and slow down page loading. Regular cleaning eliminates these unnecessary items, allowing the site to run faster and more efficiently.
  • Secondly, maintaining a clean database contributes to safety of the site. Outdated or unnecessary data in your database could pose a security risk. For example, spam comments may contain malicious links or malicious code. Regular cleaning and optimization can reduce the risk of intrusions or vulnerabilities in your system.
  • Furthermore, it can reduce the requirements of storage space. If your database grows uncontrollably due to unnecessary data, it may require more disk space. This may result in additional site hosting costs. Cleaning the database by removing unnecessary data helps reduce its overall size and save storage resources.
  • Finally, it can simplify your work of the site administrators. A well-organized database makes it easier to find and manage relevant information. For example, a search for specific posts or comments may be more efficient in a clean, structured database.
optimize WordPress database
the importance of cleaning and optimizing your WordPress database

What are the best plugins for optimizing your WordPress database?

  1. WP Sweep: Allows you to delete unnecessary data such as revisions, spam comments, and deleted history. The plugin performs a full scan of the database for unused data, reducing the size of the database and improving website performance.
  2. WP Optimize: Removes unnecessary data such as spam posts, reviews, and comments. Furthermore, it can also perform a database table cleanup to improve website performance.
  3. Advanced Database Cleaner: Delete useless data such as reviews, spam posts, comments, and search engine spider tracks. It performs a thorough scan of your database and allows you to select the data to delete based on your needs.
  4. Optimize Database after Deleting Revisions: plugin that optimizes the WordPress database by eliminating post revisions, which take up space in the database and can affect website speed.
  5. dB Optimizer: is a WordPress database optimization plugin that analyzes database tables and suggests optimizations to improve website performance. It can also repair any errors in the database and optimize the tables to improve the loading speed of the website.
  6. Clean Up WP Dashboard: Allows you to customize your WordPress dashboard by eliminating unused menu items.
  7. WP Database Backup: Allows you to back up your WordPress database. This plugin can also restore your database in case of unexpected data loss.
  8. WP-Optimize – Clean, Compress, Cache– Combines WordPress database cleaning and optimization features with image compression and website caching.
  9. Advanced Database Cleaner Pro: Advanced WordPress database cleaner plugin that eliminates useless data such as revisions, spam posts, and comments. It can also run a database scan to find any problems and repair them.
  10. WP-DBManager: WordPress database management plugin that allows you to optimize, backup and restore your database. This plugin is easy to use and is suitable for users of all experience levels.
  11. WP DB Cleaner: WordPress database cleaner plugin that allows you to delete useless data such as revisions, spam posts, and comments. Additionally, you can delete data from extensions you have uninstalled.
  12. OptimizePress DB Optimizer– WordPress database optimization plugin created specifically for use with the OptimizePress theme. The plugin scans the database for errors and useless data, reducing the size of the database and improving the performance of your website.
  13. WP Fastest Cache: A website caching plugin that improves website loading speed. It caches website pages, reducing page load time.
  14. Jetpacks: WordPress plugin that offers a variety of features, including spam protection, website analytics, and image compression. Furthermore, it also has a database cleaner tool that eliminates useless data such as reviews, spam posts, and comments.


What happens if the WordPress database is not cleaned and optimized?

If the WordPress database is not cleaned and optimized, the website can suffer from slowdowns and performance problems. In fact, unused data such as post revisions, comments and spam posts take up space in the database and can affect the loading speed of the website.

How do I know if my WordPress database needs cleaning and optimization?

You can find out if your WordPress database needs cleaning and optimization by running a database scan using one of the plugins described in this article. Additionally, if you notice slowdowns or performance issues on your website, your database may need cleaning and optimization.

WordPress database cleaning and optimization, final considerations

best plugins to clean WordPress database

In conclusion, cleaning your WordPress database and optimizing it as best as possible is essential to ensuring that your website functions to the best of its ability. By using one of the 14 plugins described in this article you will be able to keep your database clean and in tip-top condition, improving website performance and ensuring the best user experience possible.
If you want to get maximum support for cleaning and optimizing your WordPress database, don't hesitate to contact us. Open a ticket now or send an email to to have the best assistance in the industry. Don't miss the opportunity to improve your website with the expertise and experience of our team!

Gianluca Gentile
Gianluca Gentile

My name is Gianluca Gentile, born in 1991. I have always had an immense passion for IT. Computers and the web, in fact, have become my inseparable adventure companions. So in 2012 I decided to transform my attitude and my skills into a "job". Through experience and professionalism I deal with restructuring and building the image of a company from scratch. Among my duties is the management of every phase of the creative process, meticulously taking care of every aspect of the advertising campaigns on the various media.

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