Drinkordie
Active Member
Probably you already know that Google Plus have some useful plugins and API but I didnt see post about it here so ... ; )
Google+ Badge
The +1 button continues to provide a great way for visitors of your site to recommend your content or products, and share that content with their circles on Google+.
Now, the Google+ badge allows visitors to directly connect with and promote your brand on Google+. After you've connected your site to your Google+ page, add a Google+ badge to help visitors find and engage with you on Google+.
Example of Google Plus Badge:
G+ Badge configuration tool's:
https://developers.google.com/+/plugins/badge/config
http://widgetsplus.com
More about Google+ Badge: https://developers.google.com/+/plugins/badge
Google+ API
The Google+ API is the programming interface to Google+. You can use the API to integrate your app or website with Google+. This enables users to connect with each other for maximum engagement using Google+ features from within your application.
Applications are limited to a courtesy usage quota. This should provide enough access for you to preview the API and to start thinking about how you want to build your application. To see the courtesy limit and to request a higher limit for your application, please see the Google APIs Console. To learn more, see the Google APIs Console Help.
More about Google+ API: https://developers.google.com/+/api