Market Share by Top Websites

1 is leading in The Entire Web.

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

Websites Categories

1 SpotX has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, Autos & Vehicles, Car Buying and 73 other categories.

2 is leading in Internet & Telecom, Chats & Forums, Games, Career & Education and 15 other categories.


1 is leading in most countries, including Spain, Mexico, Argentina, Colombia and 47 other countries.

2 SpotX is leading in United States, Netherlands, Germany, United Kingdom and 21 other countries.