The challenge: Get the right shoppers to the right shelves.
Drumroll had secured a 24-store Costco pilot. Now the product needed to sell.
But there was a catch.
The brand didn't have access to Costco's retail media network or historical purchase data. That made reaching actual Costco shoppers more difficult.
Traditional radius targeting could reach people who lived near a Costco. It couldn't tell us who was regularly walking through those warehouse doors.
And with an estimated 8 to 12-week sell-through window, spending the budget on the wrong audience wasn't an option.
We needed to reach people who were already shopping at the participating stores and give them a reason to pick up Drumroll on their next visit.
What we did
We targeted shoppers who'd actually visited the stores.
Using geofencing and mobile location data, we built audiences based on foot traffic to the 24 participating Costco locations.
That gave us a more relevant starting point than targeting everyone who happened to live nearby.
We used those audiences to run Facebook and Instagram ads, then expanded our reach through lookalike audiences in surrounding areas.
The creative showed the actual product inside Costco, so shoppers knew what to look for when they arrived.
We also built a store locator specifically for the pilot, making it easy to find a participating warehouse.
The entire campaign focused on those 24 locations and getting product off the shelves.




