You can read more : https://moz.com/blog/google-plus-tips-seo

Google+ is best in seo,to get more traffic from google+.........

Google Plus is useful in SEO it can increase traffic for the website by posting the content with images in relevant groups.

thanks for the details.

Do anybody thinks if I created a Google + optimized business page with targeted keywords and puts the g+ button in my website home page, Do anybody think it will help my websites rankings?

Helpful for SEO.

Google plus is a social networking website from Google. It helps to build your company page and promote your business online. The process helps to build good traffic and build your website popularity in search engines.

Google Plus is useful in SEO because the importance of Google plus post is more than Facebook post. If you get like and reshare in Google plus, then there is no Comparison with facebook.

Google+ is a social Media website from Google. it helps to Promote your web page or website through online..

Google+ has been on the social media scene for awhile, a lot of companies and small businesses may not know just how important the social media tool can be for their search engine optimization.

It gives you quick indexing and a solid weight of the backlinks.

G+ is not helpful in SEO

Cảm ơn bạn!

It is helpful as it is Google social media site.