Usage of social widgets for websites

None	72.6%
Facebook	16.0% 58.4%
Google +1	11.8% 43.1%
Twitter	7.1% 25.9%
AddThis	5.2% 19.0%
ShareThis	1.6% 5.7%
Digg	1.4% 5.1%
Delicious	1.4% 5.1%
StumbleUpon	1.3% 4.9%
LinkedIn	1.0% 3.7%
Reddit	0.7% 2.7%
AddToAny	0.6% 2.3%
Pinterest	0.3% 1.0%
TweetMeme	0.2% 0.9%
Newsvine	0.2% 0.7%
MySpace	0.1% 0.2%
Diigo	0.1% 0.2%
SocialTwist	less than 0.1% 0.2%
DZone	less than 0.1% 0.1%
Shareaholic	less than 0.1% 0.1%
Fark	less than 0.1% 0.1%
Sphinn	less than 0.1% 0.1%
	W3Techs.com, 11 April 2012
absolute usage percentage market share
Percentages of websites using various social widgets Note: a website may use more than one social widget

The following social widgets have a market share of less than 0.1%

• Weibo
• Slashdot