Market Share by Top Websites

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

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

Websites Categories

1 Centro has better usage coverage in more websites categories. Including Business & Industry, Autos & Vehicles, Car Buying, Career & Education and 98 other categories.

2 Shopzilla is leading in Computer & Electronics, Consumer Electronics, Pets & Animals, Software and 18 other categories.

Geography

1 Centro is leading in most countries, including United States, Canada, United Kingdom, Mexico and 34 other countries.

2 Shopzilla is leading in Pakistan, Bulgaria, Ghana, Hungary and 10 other countries.