Market Share by Top Websites

1 Nielsen Display Ads is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Medley is clearly lagging behind, losing to Nielsen Display Ads in all segments.

Websites Categories

1 Nielsen Display Ads has better usage coverage in more websites categories. Including Arts & Entertainment, Autos & Vehicles, Internet & Telecom, Music & Audio and 161 other categories.

2 Medley is leading in Adult, Relationships & Dating, Gay, Lesbian, & Bisexual, Classifieds and 9 other categories.

Geography

1 Nielsen Display Ads is leading in most countries, including France, United States, Belgium, United Kingdom and 136 other countries.

2 Medley is leading in Venezuela, Peru, Taiwan, Costa Rica and 16 other countries.