Amazon Advertising vs Microsoft Advertising

Amazon Advertising runs on 2,839 ranked sites (<0.1%); Microsoft Advertising on 3,821 (<0.1%).

By rank tier
TierAmazon AdvertisingShareMicrosoft AdvertisingShare
Top 1,00060.6%0<0.1%
Top 10,000280.3%0<0.1%
Top 100,0003350.3%4<0.1%
Top 1,000,0008600.1%137<0.1%
All ranked2,839<0.1%3,821<0.1%