Market Share by Top Websites

1 Viacom Targeting is leading in The Entire Web.

2 Questback is leading in Top 100K Sites.

Websites Categories

1 Questback has better usage coverage in more websites categories. Including People & Society, Business & Industry, Internet & Telecom, Science and 52 other categories.

2 Viacom Targeting is leading in Arts & Entertainment, TV & Video, Music & Audio, Games and 27 other categories.

Geography

1 Viacom Targeting is leading in most countries, including Brazil, United States, Italy, Mexico and 50 other countries.

2 Questback is leading in Sweden, Norway, Denmark, Finland and 8 other countries.