Bidding
With the objective of 📝Daily Unique Reach (DAU) and an atypically small audience as the target, it's common for engagement with placements in priming campaigns to be scarce. To curtail the audience's perception that they're the only target, priming campaigns should be augmented with traditional 📝Engagement (objective) campaigns running in parallel; two campaigns with separate objectives driving traffic to the same placements. This lifts 📝Relevancy Score of placements and lowers the cost of advertising as well as assuaging the target audience's paranoia.
Hosting
Hosting of Priming