- Log in to your WordPress dashboard.
- Hover on Plugins from the menu bar of your WordPress dashboard and click Add new

3. Search for the desired cache plugin you wish to install.

Here, I will install the Lite Speed Cache plugin. You can install another plugin such as W3 Total Cache or you can install a paid plugin by clicking Upload Plugin. As below seen –

Then click Choose File

4. Click Install Now

5. Click Activate

WordPress Cache Plugin installation done.