Sifting the Network: Demand-side Programmatic Cohort Building
I was sitting in a crowded, neon-lit street market in Tokyo last autumn, watching how different groups of people naturally gravitated toward specific stalls—the coffee aficionados, the vintage collectors, the tech enthusiasts—and it hit me how much modern advertising misses this human rhythm. Most people treat Demand-Side Programmatic Cohort Building like it’s some impenetrable, high-cost.