Recently while working on clients URL's we found that google +1 button got disappeared from SE results pages. Before when we used to search the website on google there were an option to provide Google +1 via those results. Now that button is no more there and is replaced with google + share button. Due to this now there is NO way to add +1's to sites which have no +1 button installed on their website. Is it an end of Google +1 via search engine results? Is there any one observed the same change?