Market Share by Top Websites

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

2 RichRelevance 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, Autos & Vehicles, Internet & Telecom and 200 other categories.

2 RichRelevance is leading in Clothing, Sports, General Merchandise, Office Products and 4 other categories.

Geography

1 Nielsen Display Ads is leading in most countries, including France, United States, United Kingdom, Canada and 159 other countries.

2 RichRelevance is leading in Denmark and Finland.