Google+ To Start Showing +1 on Display Ads

If you’re running display ads through the Google Display Network you may begin seeing the +1 button and personal annotations with your ads. With a single click, people can recommend the ad’s landing page to their friends and contacts.Incorporating personal recommendations into display ads has the potential to change the way people view advertising. A display ad becomes much more powerful when people can see which of their friends and contacts have chosen to endorse it.