📧🔑Mailing Tracking Keys

When sending a mailing with deduping option set to "Do not dedupe messages" or "Send only one message/recipient," the recipient list queries are automatically set as tracking queries.

The purpose of this article is to note that the "Do not dedupe message" setting relies on standard tracking query behavior and that the search for an existing key is per query. In other words, if two queries have Application GUID as the primary key, and an application is eligible for both queries, the applicant will receive the email twice.