Market Share by Top Websites

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

2 In terms of market share, GB-World is clearly lagging behind, losing to Optimost in all segments.

Websites Categories

1 Optimost has better usage coverage in more websites categories. Including People & Society, Finance, Business & Industry, Insurance and 44 other categories.

2 GB-World is leading in Arts & Entertainment, Religion & Spirituality, Music & Audio, Photography and 20 other categories.


1 Optimost is leading in most countries, including United States, United Kingdom, Canada, France and 22 other countries.

2 GB-World is leading in Germany, Poland, Hungary, Venezuela and 7 other countries.