Market Share by Top Websites

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

2 In terms of market share, Six Apart Advertising is clearly lagging behind, losing to RichRelevance in all segments.

Websites Categories

1 RichRelevance has better usage coverage in more websites categories. Including Shopping, Clothing, Business & Industry, Sports and 74 other categories.

2 Six Apart Advertising is leading in People & Society, News & Media, Computer & Electronics, Humor and 24 other categories.

Geography

1 RichRelevance is leading in most countries, including United States, Russia, United Kingdom, Italy and 72 other countries.

2 Six Apart Advertising is leading in Nicaragua, Romania and Uruguay.