Market Share by Top Websites

1 Nielsen Display Ads is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 Demdex is leading in Top 10K Sites.

Websites Categories

1 Nielsen Display Ads has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, People & Society, News & Media and 195 other categories.

2 Demdex is leading in Autos & Vehicles, Car Buying, Automotive Industry, Law & Government and 13 other categories.

Geography

1 Nielsen Display Ads is leading in most countries, including France, United States, United Kingdom, Canada and 161 other countries.

2 Demdex is leading in Australia, Tuvalu, Virgin Islands and Jordan.