Market Share by Top Websites

1 TNS 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 Nielsen NetRatings has better usage coverage in more websites categories. Including Business & Industry, Marketing & Advertising, Food & Drink, Shopping and 155 other categories.

2 TNS is leading in People & Society, Arts & Entertainment, Internet & Telecom, Religion & Spirituality and 70 other categories.

Geography

1 Nielsen NetRatings is leading in most countries, including Italy, United States, Bulgaria, Australia and 116 other countries.

2 TNS is leading in Russia, Norway, Montenegro, Ukraine and 68 other countries.