Earlier this month, Google built upon its introduction of the +1 button for SERPs (and PPC ads) with their announcement that webmasters may  add +1 buttons to their pages. So now, next to your Facebook likes and tweet counts, you can proudly display your Google +1s and request them on any of your site pages. Check out a quick PDF overview of how +1 works for organic search results, on webpages, and in PPC advertising, as well as general reception to the expanded launch of Google’s social search effort.

Google +1 PDF Overview ^[1]

Jessica is an Account Supervisor at Hanapin Marketing ^[2], a search engine marketing firm focused on generating results through PPC and SEO.