Unset keys is a feature that allows you to unset certain data keys. This is only available when your Request Details > Source Type is set to WordPress.
How does Unset Keys work?
Unset keys works by unsetting an array key which then removes the value for the output.
When should I use Unset Keys?
You should use unset key when you do not want to sync a certain data field to your remote website.
Where do I set up the Unset Keys?
The Unset Keys settings are located in the Data Source after the Source type of WordPress is selected.
In the screenshot, the Item Data key for Post Date will be removed from the Processed Data for your Available Items.