Market Share by Top Websites

1 Nextag ROI Optimizer is leading in Top 100K Sites and Top 1M Sites.

2 In terms of market share, Knowledge Networks is clearly lagging behind, losing to Nextag ROI Optimizer in all segments.

Websites Categories

1 Nextag ROI Optimizer has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Marketing & Advertising and 17 other categories.

2 Knowledge Networks is leading in People & Society, News & Media, Food & Drink, Arts & Entertainment and 12 other categories.

Geography

1 Nextag ROI Optimizer is leading in most countries, including United States, Germany, United Kingdom, Canada and 6 other countries.

2 Knowledge Networks is leading in Italy and Madagascar.