Market Share by Top Websites

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

2 WebTracker is leading in Top 10K Sites and Top 100K Sites.

Websites Categories

1 WebTracker has better usage coverage in more websites categories. Including Sports, Adult, Computers Electronics & Technology, News & Media and 11 other categories.

2 Viacom Targeting is leading in Arts & Entertainment, Games, Lifestyle and Science & Education.

Geography

1 Viacom Targeting is leading in most countries, including United States, Italy, France, Brazil and 39 other countries.

2 WebTracker is leading in Japan.