Switching to the New Wix Site Search
Wix released a new version of the Wix Site Search app that offers a better search experience for your site. The new search provides improved search functionality, more customization options and enhanced accessibility, allowing your site visitors to search with ease.
If your site has the old site search experience installed, you can switch to the new version in just a few quick steps.
Switching to the new Wix Site Search
To switch to the new Wix Site Search in the Wix Editor, you need to delete the old version of the app from your site and add the app again from the Wix App Market. To switch to the new Wix Site Search in the Studio Editor, you can update the app directly from your editor.
Wix Editor
Click Add Apps

on the left side of the editor.
Click Manage Apps.
Click the More app actions icon

next to Wix Site Search.
Click Delete app.

Provide your reason for deleting the app and click Delete App.
Click Add Apps

on the left side of the editor.
Search for the Wix Site Search app in the search bar then select the app.
Click Add to Site.
Studio Editor
Click Pages

on the left side of the editor.
Scroll down and click the Search Results page.
Click Update on the pop-up.
Note: When you update to the new search a new page is added to your site.

Click Add Elements

on the left side of the editor.
Click Menu and Search.
Click Search Buttons.
Select a search button and drag to position it on the page.