Copy Embed Code from Reboo
In Reebo click on your Project to open it
At the top right, click the "Connect Reboo to your website" button
Click Copy to copy the embed code
To add header codes in Wix
In your site dashboard select Settings
Click the Tracking & Analytics tab under Advanced Settings
Click + New Tool and select Custom
Paste the embed code and enter a name
Click "Choose specific page" and select the page where you'll use Reboo
Select Head where the code will be placed and click Apply