How do I add IDX Addons OmniSearch on a Wix website?

First, you need to add an HTML block. Set it to “full width” and approximately 200px-250px for the height, then check the option “code” and add this code below, replacing the code with the code generated for you on https://idxaddons.com/?page=apps&sub=omnisearch:

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
</head>
<body>

SCRIPT_HERE

</body>
</html>

After you save it, don’t forget to check the mobile version, and adapt its height accordingly.