2
GroupM Server is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
1
Impresiones Web has better usage coverage in more websites categories. Including Arts & Entertainment, Science & Education, Adult, Community & Society and 4 other categories.
2
GroupM Server is leading in Computers Electronics & Technology, Games, Vehicles, E-commerce & Shopping and 3 other categories.
1
Impresiones Web is leading in most countries, including Spain, Mexico, Argentina, Peru and 15 other countries.
2
GroupM Server is leading in Poland, United States, Germany, France and 10 other countries.