Within the Workflow builder, the “Contact Changed” workflow trigger allows you to automate actions when a contact record is modified. You can trigger events in a Workflow when a contact record is changed based on the following items:
Tags being added
Tags being removed
DND being activated or removed
Contact being assigned to a user, or reassigned to a user
Custom field being populated
Custom field changing to something specific
Follow these simple steps to use this Workflow Trigger:
In the Workflow, click to add a Trigger.
Choose “Contact Changed” as the Workflow Trigger.
Select a filter from the dropdown menu.
Save Trigger to add to the Workflow.