At Amazon In the 2nd quarter of 2021, the "other" category showed an 87% year-over-year growth, earning a total revenue of more than $7.9 billion, with most of it generated from Amazon’s ad sales. The ad revenue alone had a 66% YoY increase during the 4th quarter of 2020.
At Amazon In the 2nd quarter of 2021, the "other" category showed an 87% year-over-year growth, earning a total revenue of more than $7.9 billion, with most of it generated from Amazon’s ad sales. The ad revenue alone had a 66% YoY increase during the 4th quarter of 2020.