The trigger isn't a media plan — it's a signal. Weather changes. A referee raises a flag. A competitor runs an ad. A cultural moment breaks. A person walks past a restaurant with an expensive receipt in their pocket. Real-Time Commerce reads the moment and fires into it — not because the media plan said so, but because the conditions are right.
Here are nine creative tactics from the Commerce Engine that turn the present into a purchase.
- Use the Weather as a Trigger
- Hijack a Competitor's Moment
- Make Live Sport the Commerce Engine
- Turn Time Scarcity into a Sales Event
- React to a Cultural Moment Before It Passes
- Fire at the Exact Moment of Frustration
- Let the Live Signal Set the Price
- Use Physical Proximity as the Live Trigger
- Build the Infrastructure So You're Always Ready to Fire
1. Use the Weather as a Trigger
The forecast isn't a media context — it's a purchase signal.
Rain — McDonald's, TBWA, 2019
McDonald's wanted to grow app usage for delivery orders in France. The move: don't advertise delivery. Advertise it only the moment it starts raining. Weather-signal technology triggered Impressionist-style delivery ads at the exact moment rain began, linking directly to the app download. The message wasn't 'try delivery'. It was 'it's raining and you're hungry.' The timing did the selling.
Butlin's 'Rain Never Stops Play' integrated AdWords with live weather data, activating only when rain was actually falling — targeting families at precisely the moment their outdoor holiday plans had collapsed and an indoor alternative was most needed. Corona Sunset Insurance guaranteed beach travellers a perfect sunset or a free extension on their return date, triggered when weather conditions were confirmed poor.
