1. Log into your cPanel account.
2. In the Databases section, click on the phpMyAdmin icon.
3. In left sidebar, click on the expand button to expand the database like “example”.
4. Under your cPanel username, you can see a list of all databases. Select the appropriate database which you want to optimize.
5. Scroll down and mark Check All then click on the Drop-down option and select Optimize tables.
Table successfully optimized.