How do I add a Facebook Like button to my Wix site?
To add a Facebook Like button: From the left side of the Editor, click Add > click Social > click Facebook Like.
Click the Facebook Like button to select it > from the pop-up menu, click Settings > edit the button settings.
This Facebook Like button will only tally the users who visit and click the Like button on your site. The number of Likes that appear on your site will not affect the number of Likes on your Facebook Page or vice versa.
To learn how to add a Facebook Page Like button that will correspond to the number of Likes that appear on your Facebook page, please click here.