Many of the world’s biggest brands choose to deploy a multiple retargeting strategy (using more than one retargeting vendor in combination) because it delivers a host of benefits like larger audiences, more efficient advertising, and a higher return on ad spend. Despite the advantages, or maybe because of them, it can be tempting for organizations to wonder exactly how much value, in isolation, each provider brings.
But is a straight comparison, as seen with head-to-head testing, a strategically sound approach, or should brands be focusing on the wider picture of true added value? Let’s investigate.
