In last 6-7 months, Google plus has grabbed the attension of almost all bloggers and internet marketers because it is very important for getting better ranking in Google SERPs(Search Engine Result Pages). More participation in Google+ communities, More +1 on your posts are really helpful. If you are not serious about Google+, You are committing a big mistake.
Few days ago, I came across an Infographic which explains the importance of Google+ for Business. Actually, People are using it widely for the expansion of their business. Spending time on Google Plus communities not only gives you better search engine ranking but also gives you an opportunity to meet with other people of your niche. If you are still confused, see the below given Infographic. It has been developed by ChrisBrogan.