Market Share by Top Websites

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

2 Despite its recent growth, Amazon A9 is still behind Criteo in all market share segments.

Websites Categories

1 Criteo has better usage coverage in more websites categories. Including Arts & Entertainment, Computers Electronics & Technology, Games, Community & Society and 19 other categories.

2 Amazon A9 is leading in Science & Education.


1 Criteo is leading in most countries, including Japan, Taiwan, Russia, France and 96 other countries.

2 Amazon A9 is leading in United States, Italy, India, Philippines and 54 other countries.