Finding Leads that are Auto Unsubscribed for Email Spam Complaints / Feedback Loop (FBL)
*Updated in September 2024
Leads can be auto unsubscribed due to default Feedback Loop setup with the ISPs listed on this page.
You can use the following filters to find leads that have clicked the SPAM button in your emails:

Filter 1: Data Value Changed
Attribute: Unsubscribe
New Value: True
Reason: Contains, complaint
(Optional to Specify what Email Domain)
Filter 2: Email Address
Email Address: Contains, @domain.