Market Share by Top Websites

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

2 Despite its recent growth, Prebid JS is still behind Criteo header bidding in all market share segments.

Websites Categories

1 Prebid JS has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Food & Drink and 175 other categories.

2 Criteo header bidding is leading in Newspapers, Jobs & Employment, Weather, Classifieds and 17 other categories.

Geography

1 Criteo header bidding is leading in most countries, including Russia, Poland, Brazil, Spain and 78 other countries.

2 Prebid JS is leading in France, United States, Belgium, Algeria and 68 other countries.