11 Apr Why Google+? Reason 4
Reason 4: Use Google+ to Share Exclusive Promotions
Google+ doesn’t actually let you run promotions on its site. You can, however, use your circles to spread information about promotions. Include a link in your post that will take them to a site giving them the details or asking them to participate in some way.
Unlike Facebook, you don’t have to share your promotions with everyone. Instead, you can set up a circle of priority vendors. That makes the promotion truly exclusive. With a site like Facebook, you pretty much send the offer to everyone. What’s so exclusive about that? by Karishma Srivastava