Market Share by Top Websites

1 Amazon A9 is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, TradeDesk is still behind Amazon A9 in all market share segments.

Websites Categories

1 TradeDesk has better usage coverage in more websites categories. Including Business & Industry, News & Media, Arts & Entertainment, Autos & Vehicles and 161 other categories.

2 Amazon A9 is leading in People & Society, Food & Drink, Cooking & Recipes, Soccer and 49 other categories.


1 Amazon A9 is leading in most countries, including United States, Japan, United Kingdom, France and 92 other countries.

2 TradeDesk is leading in Canada, Australia, Norway, Italy and 44 other countries.