Bluemetrix is leading in Top 100K Sites and Top 1M Sites.
Yahoo Search Marketing Analytics has better usage coverage in more websites categories. Including Business & Industry, Shopping, Arts & Entertainment, Internet & Telecom and 72 other categories.
Bluemetrix is leading in Real Estate, Travel, Accommodation & Hotels, Consumer Electronics and 12 other categories.
Bluemetrix is leading in most countries, including Japan, United Kingdom, Ireland, France and 23 other countries.
Yahoo Search Marketing Analytics is leading in United States, Korea Republic, Taiwan, Hong Kong and 21 other countries.