Market Share by Top Websites

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

2 In terms of market share, Google +1 Button is clearly lagging behind, losing to Twitter Button in all segments.

Websites Categories

1 Twitter Button has better usage coverage in more websites categories. Including Arts & Entertainment, Computers Electronics & Technology, Food & Drink, Science & Education and 20 other categories.

2 Google +1 Button hasn't got a lead over Twitter Button in any websites category.


1 Twitter Button is leading in most countries, including Japan, United States, France, United Kingdom and 112 other countries.

2 Google +1 Button is leading in Russia, Taiwan, Vietnam, Poland and 42 other countries.