Market Share by Top Websites

2 Optimost is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Optimost has better usage coverage in more websites categories. Including Finance, Business & Industry, Insurance, Travel and 26 other categories.

2 Vizu is leading in People & Society, Arts & Entertainment, Law & Government, TV & Video and 18 other categories.


1 Optimost is leading in most countries, including United States, United Kingdom, Spain, Japan and 31 other countries.

2 Vizu is leading in Indonesia, Australia, Canada, Brunei Darussalam and 3 other countries.