Hello, What i normally like to do is join communities that are related to what my site is about. For example my main blog is about internet marketing. So I join communities that are related to internet marketing. Whenever I write a post I promote it to each community and get a decent amount of traffic, especially if others +1 it. For the time and effort spent it works fairly well.
Here are so many threads on DP forum where you can get answer for your question..You just have to do a simple task that you have to go on upper right side of this forum and then type your question in search box and then enter or simply click on search.... ... You will surely get good answer,, no no not only one,, hundreds of best answers... Just try this yourself.. Hope i helped...
u can create google plus profile, girl profile, add people everyday. u can add 200 people in day. after when 4000 added u ,u can added 1000 or 15000 or 2000. after u will not have any limit. i had 20 000 circle profile and when i shared funny pictures, i have 2000visitor in a day on my blog. 2000 visitor!
You can share your site on forum google + and take comments from peoples and share + online pr submitter review
As I know we can make particular theme related communities and add to your networks to related...and communicate with peoples.
The best use of Google+ is starting a blog and link it with your profile by author tag and get top rankings on Google search. For social marketing Facebook is better and has more users than Google +.
Share interesting content, images, articles, news, blogs all are very much useful activities to get traffic on websites from Google Plus. One most important thing is that Google Plus is not only help to get traffic but it is also useful to increase Page Rank because Google Plus provides you every links Do-Follow.
Make a page on google plus and gather some related community about your website. Post some interesting contents on your post and some post that lead to your website. Get more and more follower on you Google plus page. Modify your page content that can involve some google plus button to share the page content, headings , images on Google plush.