Google Test adds a share link after the search results

　　

Some people find that Google is also testing new things in search results, that is, the second line of search results after the address, a share button, click to share this page directly to Google +:

　　

This place was originally a Google +1 button, click on the Web page after the Google +1, and will not immediately share to your friends know. Now this share button is only displayed when you hover over the search results, as is the previous Google +1 button.

In fact, after the click of Google +1 button, not only to the site vote, it can also be used as a Web bookmark, because you can see in your Google profile page of which sites you have done Google +1, but this action is only for their own use, And only Google knows, and your friends don't know, so Google might consider letting you share Google + as a diffuser.

Via GOS