Can I add a pop-up window to my Wix site?
Currently, Wix does not have a pop-up box feature.
We have created a workaround which will allow you to add a pop-up box to your site. Click the image below for instructions:
Note: After following the instructions in this workaround, in order to prevent Google search engines from penalizing your site for having duplicate content, please make sure to hide one of the duplicated pages from search engines as follows: From the left side of the Editor, click the Pages icon > next to the relevant page, click the Settings wheel > under SEO Page Settings, check the box next to Hide page from search results.