Google has introduced a new easy button to make it easy for users to follow a collection. How can you use this “Follow Button”?
1. Share your own Google Plus Collections on your profile. The “Follow” button is not visible to you, yet it is visible and active for users to hit it ad “do follow”;
2. Share a Google Plus Collection you like and the “Follow” button is immediately visible and active both to you and to users;
3. The “Follow” option is equally valid for personal and Google Business Pages Collections. This is an even better opportunity to reach potential new contacts and clients.
4. Visit the Google site for featured Collections and follow your favourites from there.
Google Plus Collections are an excellent tool to help you engage and contact with people with related interests. 
