Year
Services
A tech healthcare provider wanted to understand the actual impact of YouTube. Both on direct response metrics of purchases in their webshop as well as what kind of impact it had on their brand awareness and consideration.
An incrementality experiment was designed using the following methodology:
In addition, we leveraged in-platform Surveys by Google on YouTube to understand impact on brand awareness and consideration.
We understood that versus control (the prediction) the total sales volume with the YouTube exposure increased by 17%. From this, we could calculate the total number of incremental sales. These incremental sales were then divided by the total spend of the campaign that we ran. What follows, was the incremental cost per sale: around ~$55.
Given that there was only 1 product with same price, we could straightforwardly calculate incremental return on profit and through that we discovered that the incremental efficiency of YouTube was almost on par of that with Search -- the golden standard of direct response performance.
In addition, we were able to calculate the cost per lifted user in awareness and consideration. While these results were not as strong as the direct response results, they did show a significant lift that was an additional bonus.
Accordingly, spend on YouTube was scaled dramatically using the in-platform data and this experiment as callibration point for in-platform target performance.