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 has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Internet & Telecom and 72 other categories.

2 SpotX is leading in News & Media, Autos & Vehicles, Car Buying, Sports and 34 other categories.


1 SpotX is leading in most countries, including United States, Netherlands, Germany, Spain and 40 other countries.

2 is leading in Sweden, Malta, Turkey, Japan and 7 other countries.