Market Share by Top Websites

1 GroupM Server is leading in The Entire Web.

2 Underdog Media is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Underdog Media has better usage coverage in more websites categories. Including Computer & Electronics, News & Media, Software, Arts & Entertainment and 55 other categories.

2 GroupM Server is leading in Business & Industry, Shopping, Autos & Vehicles, Movies and 30 other categories.

Geography

1 Underdog Media is leading in most countries, including United States, United Kingdom, Brazil, India and 54 other countries.

2 GroupM Server is leading in Poland, Germany, Denmark, Italy and 10 other countries.