How to connect Google Plus
Launched in 2011 as Google's answer to Facebook, Google+ has evolved into a tool intended to pull all of Google's peripheral products (Gmail, Google Maps, search, Google Calendar, etc.) into one cohesive network.
To connect, first navigate to the home dashboard for the campaign where you'd like to connect the Google Plus integration. Then, choose "Social --> Google+" from the dark navigation bar on the left-hand side of your screen.
Next, click the link in the middle of the screen that says "Setup Google+".
In the window that appears, follow the instructions shown to locate your Google Plus page ID. Copy that page ID and paste it into the "User ID" box.
Once you've entered your credentials, click "Save".
The integration will then be complete, and your client's Google Plus metrics will then be imported and displayed within the dashboard.