Market Share by Top Websites

1 Nielsen NetRatings is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Free Online Users is clearly lagging behind, losing to Nielsen NetRatings in all segments.

Websites Categories

1 Nielsen NetRatings has better usage coverage in more websites categories. Including Business & Industry, News & Media, Marketing & Advertising, Sports and 175 other categories.

2 Free Online Users is leading in People & Society, Arts & Entertainment, Adult, Music & Audio and 27 other categories.

Geography

1 Nielsen NetRatings is leading in most countries, including Italy, United States, Australia, Spain and 150 other countries.

2 Free Online Users is leading in Malaysia, Indonesia, Hungary, Portugal and 19 other countries.