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 Despite its recent growth, Lead Forensics is still behind Nielsen NetRatings in all market share segments.

Websites Categories

1 Nielsen NetRatings has better usage coverage in more websites categories. Including Business & Industry, Marketing & Advertising, Arts & Entertainment, People & Society and 219 other categories.

2 Lead Forensics is leading in Web Design, Consumer Electronics, Instruments & Supplies, E-Books and one other category.

Geography

1 Nielsen NetRatings is leading in most countries, including Italy, United States, Australia, Spain and 164 other countries.

2 Lead Forensics is leading in United Kingdom, Ireland, Iceland, Jersey and 6 other countries.