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, Career & Education, Education, News & Media and 51 other categories.

2 Zimbio is leading in Arts & Entertainment, People & Society, Music & Audio, TV & Video and 30 other categories.

Geography

1 Riddle is leading in most countries, including United States, United Kingdom, France, Germany and 39 other countries.

2 Zimbio is leading in Russia, Poland, Sweden, Mexico and 12 other countries.