adding Google +1 button in my website improves my site in search result ?

[slucker]

adding Google +1 button in my website improves my site in search result ?
after penguin update i read social networking links improves site performs in search result .... so google plus 1 and facebook likes improves my site visitors ?

[TechnoBear]

There is a thread on the subject here: http://www.sitepoint.com/forums/show...oogle-plus-one

You could, of course, always check what Google says, to make sure you get the correct information. http://support.google.com/webmasters...answer=1140194