Measuring Campaign Incrementality Using Both First Party And Third-Party Identifiers
Hong Zou of Adobe talked about how they measure campaign incrementality and ROI using both first-party and third-party identifiers. Their method was born in 2020, out of the need to refocus from lower funnel marketing campaign performance to upper funnel performance. Adobe matches one group of people exposed to the campaign with a look-alike group who were not exposed. Since all other attributes are the same, any differences can be attributed to the campaign itself.