1. How to install Unlimited Addons for WPBakery Page Builder in Wordpress?

Login to your Wordpress backend and click on the menu item "Plugins" on the left sidebar menu.

Click on the "Add New" button at the top

Click on the "Upload Plugin" button at the top

Unzip the zip file you downloaded from Codecanyon and select the file "unlimited_addons.zip"

Click the "Install Now" button after selecting the file.

After the installation is complete click on the "Activate Plugin" link

Once installation is complete a menu item for the "Unlimited Addons" will appear in the left sidebar menu.