Market Share by Top Websites

1 Viacom Targeting is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

2 In terms of market share, ClickDensity is clearly lagging behind, losing to Viacom Targeting in all segments.

Websites Categories

1 ClickDensity has better usage coverage in more websites categories. Including Business & Industry, Shopping, Classifieds, Internet & Telecom and 116 other categories.

2 Viacom Targeting is leading in Arts & Entertainment, TV & Video, Movies, Humor and 10 other categories.


1 ClickDensity is leading in most countries, including United States, United Kingdom, Mexico, Germany and 58 other countries.

2 Viacom Targeting is leading in Brazil, Italy, Spain, Australia and 32 other countries.