Market Share by Top Websites

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

2 In terms of market share, AT Internet is clearly lagging behind, losing to comScore ScorecardResearch in all segments.

Websites Categories

1 comScore ScorecardResearch has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Adult, Music & Audio and 239 other categories.

2 AT Internet is leading in Horses.

Geography

1 comScore ScorecardResearch is leading in most countries, including United States, Russia, Germany, United Kingdom and 195 other countries.

2 AT Internet is leading in Cote d Ivoire, Reunion, Cameroon, Madagascar and 12 other countries.