Market Share by Top Websites

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

2 Despite its recent growth, C3 Metrics is still behind Demdex in all market share segments.

Websites Categories

1 Demdex has better usage coverage in more websites categories. Including Autos & Vehicles, Car Buying, Business & Industry, Arts & Entertainment and 140 other categories.

2 C3 Metrics is leading in Celebrities & Entertainment News, Food & Grocery Retailers, Business Training, Motorsports and 7 other categories.


1 Demdex is leading in most countries, including United States, Canada, United Kingdom, Australia and 76 other countries.

2 C3 Metrics is leading in Botswana, Slovakia, Azerbaijan and Belarus.