Market Share by Top Websites

1 Impresiones Web is leading in Top 1M Sites and The Entire Web.

2 GroupM Server is leading in Top 100K Sites.

Websites Categories

1 Impresiones Web has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Adult, Music & Audio and 118 other categories.

2 GroupM Server is leading in Makes & Models, Automotive Industry, Newspapers, Consumer Electronics and 9 other categories.

Geography

1 Impresiones Web is leading in most countries, including Spain, Mexico, Argentina, Peru and 41 other countries.

2 GroupM Server is leading in Poland, Germany, Denmark, Italy and 15 other countries.