NOTE: GreatSchools is only available for IDX Broker clients in the United States.
To enable or disable this feature, just log in to your IDX Broker account and navigate to Preferences --> Global Preferences, and select the Details tab.
Check your front end details page. School data is displayed under Area Info and will look similar to below.
If school data is not displayed you will need to update your template version. To update the template for your Detail pages, view this article.