Market Share by Top Websites

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

2 In terms of market share, MainAd is clearly lagging behind, losing to centralTag in all segments.

Websites Categories

1 centralTag has better usage coverage in more websites categories. Including Games, Arts & Entertainment, Science & Education, Computers Electronics & Technology and 17 other categories.

2 MainAd is leading in Lifestyle, Sports and Heavy Industry & Engineering.

Geography

1 centralTag is leading in most countries, including United States, Germany, Spain, Italy and 64 other countries.

2 MainAd is leading in Brazil, China, Ireland, South Korea and one other country.