Market Share by Top Websites

1 MSN Ads is leading in The Entire Web.

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

Websites Categories

1 MSN Ads has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Computer & Electronics and 74 other categories.

2 SpotX is leading in News & Media, Autos & Vehicles, Car Buying, Sports and 38 other categories.


1 SpotX is leading in most countries, including United States, Netherlands, Germany, Spain and 34 other countries.

2 MSN Ads is leading in India, Canada, Brazil, France and 13 other countries.