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, Internet & Telecom, Arts & Entertainment, People & Society and 91 other categories.

2 SpotX is leading in Autos & Vehicles, Car Buying, News & Media, TV & Video and 33 other categories.


1 SpotX is leading in most countries, including United States, Sweden, Netherlands, Argentina and 35 other countries.

2 is leading in Russia, Ukraine, Belarus, Germany and 31 other countries.