Market Share by Top Websites

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

2 In terms of market share, Kelkoo is clearly lagging behind, losing to DoubleClick AdExchange in all segments.

Websites Categories

1 DoubleClick AdExchange has better usage coverage in more websites categories. Including News & Media, Travel, Arts & Entertainment, Tourism and 70 other categories.

2 Kelkoo is leading in Religion & Spirituality.

Geography

1 DoubleClick AdExchange is leading in most countries, including United States, Germany, China, Turkey and 38 other countries.

2 Kelkoo hasn't got a lead over DoubleClick AdExchange in any country.