Once upon a time, newspaper circulars and static-filled messages broadcast over store speaker systems represented the cutting edge of shopper marketing. You had to think and decide for yourself what to buy and where to buy it. Those days are long gone.
Today shopper marketing happens in real time, across multiple marketing channels, and it’s always lurking around the corner. Shoppers are in the crosshairs whether they’re being hit by a retargeting banner ad after leaving an e-commerce site or pinged by a geo-located push notification on their mobile phone as they walk by a favorite shop with a clearance sale happening.