The quickest way to install plugins on WordPress is through plugin search.

Here are the steps:
  • On the admin page of your site, click "Plugins," and "Add New."
  • Search for plugins by typing the name or functionality.
  • You may see a couple of listings
  • Just select the plugin that you want and click ‘Install Now.’
  • WordPress will download and install the selected plugin.
BY Best Interview Question ON 02 Feb 2019