MGID vs Microsoft Advertising

MGID runs on 1,856 ranked sites (<0.1%); Microsoft Advertising on 3,821 (<0.1%).

By rank tier
TierMGIDShareMicrosoft AdvertisingShare
Top 1,0000<0.1%0<0.1%
Top 10,00080.1%0<0.1%
Top 100,00046<0.1%4<0.1%
Top 1,000,000359<0.1%137<0.1%
All ranked1,856<0.1%3,821<0.1%