In this article, we will talk about how to optimize your WordPress database. A crowded database can slow down your site. This can be frustrating for both you and your customers. WordPress database optimization strategies are required to increase the performance of your website. We’ll also explain why it’s important and how to do it!
Why Should I Optimize My WordPress Database?
Your WordPress database is a big part of your website. It holds all of the information that makes up your site and it’s responsible for keeping everything running smoothly. If you don’t optimize your WordPress database, then:
- You may end up with a slow site because there are too many queries being run by the database (i.e., how many times do we need to go back through our posts and get them again).
- You could be experiencing frequent timeouts on some pages because they’re trying to access an element in the database that doesn’t exist anymore (or hasn’t been updated yet).
- And lastly, if you want to make sure nothing bad happens within your WordPress installation—like hacking or lost data—then optimizing this space is essential!
Why and how does your WordPress Database Slows Down?
Your WordPress database is the heart of your website, and it will grow over time. You can improve this database by tweaking your WordPress settings.
To keep your site running smoothly and avoid slowdowns, you need to make sure that you take care of these things:
- Do not delete any tables or their contents; They are needed for future optimization purposes!
- Optimize everything in the wp_options table (except those whose names start with an underscore). This includes things like default values for options and checkboxes on forms pages, as well as custom fields created by plugins or themes—as long as they’re not used elsewhere on your site. There is no reason not to improve them!
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How to Optimize Your WordPress Database?
- If you’re looking for a plugin to optimize your database, I recommend the WP-Optimize plugin.
- It’s one of the best plugins available and it works well on its own or in combination with other plugins like BuddyPress or WooCommerce.
- If you don’t want to use third-party plugins, there are several ways you can optimize your database manually:
- Standalone Tools – Some free standalone tools that will help speed up site performance include phpMyAdmin, SQL Compare, and SQLite Manager.
Cleaning Up Spam Comments
Spam comments are a waste of space, they can slow down your site and they can be used to spread malware. It is important to remove them from your database as soon as possible.
You will need to remove spam comments by following these steps:
- Go to Settings > Comments and disable all options under this section (see screenshot below).
- Click on ‘Spam’ in the left column menu, then select ‘Spam Comment Removal’. This will show you all the spam comments that have been added recently (see screenshot below). You’ll want to click on each one and then click ‘Delete’. You may also want to check out our guide on how long it takes before WordPress deletes old posts from the database!
Cleaning Up Revisions
A revision is a saved version of your website. It’s like a backup, so you can store it on your computer or back it up to the cloud. The process of clearing revisions is very simple:
- Open the WordPress dashboard and click on “Posts” in the left sidebar (or go here).
- Click on “Review” from here.
- Find any revision you want to delete and click the “Delete Revision” button at the bottom of this page.
Cleaning Up Trackbacks and Pingbacks
Trackbacks and Pingbacks are two types of spam that can slow down your website.
These trackbacks look like this:
Optimizing Tables with a Plugin
- Use a plugin like WP-Optimize.
- Don’t use a plugin that deletes everything, like WP-Optimize.
- Don’t use a plugin that deletes everything on every site you have.
- wp_links – Stores blogroll links
- wp_term_relationships – Stores associations between posts, categories, and tags, as well as links and link categories
- wp_users – Stores your users
- wp_commentmeta – Stores meta-information about comments
- wp_termmeta – Stores term information called metadata
- wp_terms – Stores post tags and categories for posts and links
- wp_comments – Stores your comments
- wp_term_taxonomy – Stores a description of the taxonomy (category, link, or tag) used in the wp_terms table
- wp_posts – Stores data for posts, pages, and other custom post types
- wp_usermeta – Stores meta-information about users
- wp_postmeta – Stores post meta information.
WP-Cron is a WordPress feature that allows you to schedule tasks to run at regular intervals. This is great for things like sending emails, or running backups and updates to your site. But as it runs every minute, it can cause problems if you have many scheduled tasks running in the background. You can optimize WP-Cron by disabling it for specific posts or pages. This will prevent tasks from running during the period they are scheduled for (or after).
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WordPress database optimization is one of the most important things for your site’s performance.
The first thing to remember is that optimizing your WordPress database is critical to keeping your site running smoothly. This can be a daunting task, but there are many ways to improve it.
There are three main things you want to do when optimizing your database:
- Make sure all tables are alphabetically named (for example, user_activation_key).
- Make sure each table has no more than 100,000 rows per table.
- Make sure all users are assigned permissions.
We hope this article has given you a better understanding of how to optimize your WordPress database and keep it running smoothly. We also hope this has made you more comfortable with the process so you can use it as part of your regular maintenance routine on any site!