After you have downloaded and unzipped your purchase from codecanyon wpexperts profile you will now need to install it on your WordPress system.
→ Log in to your WordPress admin panel.
→ Click on the Plugins menu item on the left side menu.
→ Click Add New.
→ At the top of the page you will see an Upload Plugin button, click that.
→ Next click Choose file button in the box that appears below
→ Select the OptinSpin.zip file you downloaded from Codecanyon.
→ When the zip file has finished uploading click the Activate Plugin button.
→ That’s all. You will now see Optin Wheels tab on your admin panel.