> Reliably someone comes along every few months to question [performance marketing]. I always come back to analyses of incrementality as the real proof.
> Take an audience of X people. Divide them in two. Show ads to your test group, don't show to control. Watch your business grow and gauge the lift between the two audiences.
The companies that know how to advertise at scale do this constantly and can gauge the real effect of their ad dollars. Facebook, Google and others make these tests possible in their platforms, while other software suites such as Impact Altitude and VisualIQ allow you to do this kind of analysis and testing as well.
> In the end, most of it proves out to be incremental. There are notable exceptions of course, but when are there not?
> Reliably someone comes along every few months to question [performance marketing]. I always come back to analyses of incrementality as the real proof.
> Take an audience of X people. Divide them in two. Show ads to your test group, don't show to control. Watch your business grow and gauge the lift between the two audiences. The companies that know how to advertise at scale do this constantly and can gauge the real effect of their ad dollars. Facebook, Google and others make these tests possible in their platforms, while other software suites such as Impact Altitude and VisualIQ allow you to do this kind of analysis and testing as well.
> In the end, most of it proves out to be incremental. There are notable exceptions of course, but when are there not?