Market Share by Top Websites

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

2 In terms of market share, Facebook Like Button is clearly lagging behind, losing to Twitter in all segments.

Websites Categories

1 Twitter has better usage coverage in more websites categories. Including Arts & Entertainment, Computers Electronics & Technology, Science & Education, Games and 19 other categories.

2 Facebook Like Button is leading in E-commerce & Shopping.

Geography

1 Twitter is leading in most countries, including Japan, United States, United Kingdom, France and 126 other countries.

2 Facebook Like Button is leading in Poland, Brazil, Vietnam, Hungary and 28 other countries.