Market Share by Top Websites

1 Yahoo Analytics is leading in The Entire Web.

2 Nielsen NetRatings is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Yahoo Analytics has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Shopping, People & Society and 224 other categories.

2 Nielsen NetRatings is leading in Food & Drink, News & Media, Cooking & Recipes, Technology News and 9 other categories.

Geography

1 Yahoo Analytics is leading in most countries, including United States, Taiwan, India, Canada and 151 other countries.

2 Nielsen NetRatings is leading in Italy, Australia, Spain, Bulgaria and 33 other countries.