Market Share by Top Websites

2 Celtra is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 Celtra has better usage coverage in more websites categories. Including News & Media, Business & Industry, Marketing & Advertising, Computer & Electronics and 10 other categories.

2 SelectMedia is leading in Business News, Arts & Entertainment, Career & Education and Education.


1 Celtra is leading in most countries, including United States, Germany, China, Canada and 17 other countries.

2 SelectMedia is leading in Israel and Viet Nam.