Activation Destination Mapping (Delivery)

Activation Destination Mapping (Delivery)

1. 01

   Inventory every destination the client's segments must reach before building a single audience

   List ad platforms, ESPs, CRM, and support tools by name. A composable CDP like Hightouch or DinMo syncs to 300+ and 200+ destinations respectively, so the constraint is rarely the tool; it is the client's unstated list of systems nobody documented.

2. 02

   Classify each destination by write permission and data sensitivity

   Separate read-only analytics sinks from systems that trigger customer-facing messages. Any destination that can send email, SMS, or push needs a named human approver before the first sync goes live.

3. 03

   Confirm the identity key each destination expects

   Meta Ads wants hashed email or phone; an ESP may key on internal customer ID. Mismatched keys are the most common cause of a segment syncing successfully but matching zero profiles.

4. 04

   Map segment fields to destination fields in a written schema table

   One row per field, one column per destination, with type and null-handling noted. This table becomes the artifact the client signs off on and the reference for every future segment change.

5. 05

   Run a 100-record test sync to each destination and verify match rates

   Pull the test cohort from production data, not a synthetic list. Record the match rate per destination; anything under 60% signals a key or formatting problem, not a volume problem.

6. 06

   Set sync frequency per destination based on the client's campaign cadence

   Daily is sufficient for most retainer work; real-time syncs add cost and failure surface. Document the chosen cadence so the client's expectations match what the pipeline actually does.

7. 07

   Log the destination map in the client handoff folder with owner and review date

   Assign a named owner at the agency and a review date 30 days out. Destination credentials rotate, and an unowned map goes stale within a quarter.