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, LeadLander 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, Marketing & Advertising, Arts & Entertainment, People & Society and 216 other categories.

2 LeadLander is leading in Computer & Electronics, Business Services, Computer Security, Consumer Electronics and 6 other categories.


1 Nielsen NetRatings is leading in most countries, including Italy, United States, Australia, Spain and 168 other countries.

2 LeadLander is leading in Jamaica, Burundi, Swaziland, Reunion and one other country.