Market Share by Top Websites

1 Nielsen Display Ads is leading in The Entire Web.

2 Amazon A9 is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Amazon A9 has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Food & Drink and 105 other categories.

2 Nielsen Display Ads is leading in Autos & Vehicles, Internet & Telecom, Music & Audio, Chats & Forums and 69 other categories.

Geography

1 Amazon A9 is leading in most countries, including United States, Japan, United Kingdom, Spain and 89 other countries.

2 Nielsen Display Ads is leading in France, Belgium, Algeria, Morocco and 71 other countries.