Market Share by Top Websites

1 DoubleClick Spotlight is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Tremor Media is clearly lagging behind, losing to DoubleClick Spotlight in all segments.

Websites Categories

1 DoubleClick Spotlight has better usage coverage in more websites categories. Including Computers Electronics & Technology, Games, Travel & Tourism, Vehicles and 16 other categories.

2 Tremor Media is leading in Arts & Entertainment, Adult, Hobbies & Leisure and Reference Materials.

Geography

1 DoubleClick Spotlight is leading in most countries, including United States, Canada, United Kingdom, Spain and 82 other countries.

2 Tremor Media is leading in Russia, Taiwan, South Korea, Italy and 39 other countries.