- Go over to the add button inside of the wix editor
- Now simply go over to the search bar, search for before and after
- You will be able to see the slider for your site
- So, click on open and you will then see the wix at market, click on add to site
- Then you will see a pop-up, again you will click on add to side
- You will see the before and after slider already, now just scroll down over to the part of your website where you would like it to be placed and then click on save.