2
Topsy is leading in Top 10K Sites and Top 100K Sites.
1
Topsy has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, News & Media, Science & Education and 7 other categories.
2
Yahoo Search Marketing Analytics is leading in E-commerce & Shopping, Lifestyle, Business & Consumer Services, Health and 7 other categories.
1
Topsy is leading in most countries, including Japan, Russia, Brazil, India and 27 other countries.
2
Yahoo Search Marketing Analytics is leading in South Korea, United States, China, Taiwan and 7 other countries.