Market Share by Top Websites

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

Websites Categories

1 SearchRev has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, News & Media and 49 other categories.

2 Nextag ROI Optimizer is leading in Marketing & Advertising, Sports, Industrial Goods & Services, Furniture and 5 other categories.


1 SearchRev is leading in most countries, including United States, Russia, India, Korea Republic and 15 other countries.

2 Nextag ROI Optimizer is leading in Germany, United Kingdom, China, Denmark and 4 other countries.