Market Share by Top Websites

2 Riddle is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Riddle has better usage coverage in more websites categories. Including Business & Industry, News & Media, Career & Education, Education and 66 other categories.

2 Zimbio is leading in Arts & Entertainment, People & Society, Music & Audio, Humor and 29 other categories.


1 Riddle is leading in most countries, including United States, United Kingdom, Germany, France and 41 other countries.

2 Zimbio is leading in Sweden, Philippines, Bulgaria, Czech Republic and 6 other countries.