Market Share by Top Websites

1 Amazon A9 is leading in Top 10K Sites, Top 100K Sites and The Entire Web.

2 BlueKai is leading in Top 1M Sites.

Websites Categories

1 Amazon A9 has better usage coverage in more websites categories. Including People & Society, Religion & Spirituality, Internet & Telecom, News & Media and 117 other categories.

2 BlueKai is leading in Arts & Entertainment, Music & Audio, Adult, Shopping and 112 other categories.


1 BlueKai is leading in most countries, including Brazil, Indonesia, Spain, Turkey and 139 other countries.

2 Amazon A9 is leading in United States, Japan, Germany, Poland and 75 other countries.