Bluemetrix is leading in Top 100K Sites and Top 1M Sites.
Bluemetrix has better usage coverage in more websites categories. Including Business & Industry, Shopping, Travel, Arts & Entertainment and 7 other categories.
GB-World is leading in People & Society and Food & Drink.
Bluemetrix is leading in most countries, including Japan, United Kingdom, United States, China and 29 other countries.
GB-World is leading in Hungary, Denmark, Estonia, Poland and 4 other countries.