Meetrics is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Meetrics has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, Sports, Music & Audio and 65 other categories.
Yahoo Search Marketing Analytics is leading in Business & Industry, Shopping, Internet & Telecom, Finance and 42 other categories.
Yahoo Search Marketing Analytics is leading in most countries, including United States, Japan, Taiwan, Korea Republic and 19 other countries.
Meetrics is leading in Germany, Poland, Austria, France and 12 other countries.