As you know that Google+ is coming out as a really productive website for everyone and specially for web masters. As a web master is always hungry Internet Traffic, Google Plus has become a reasonable source of traffic for many portals, including mine. One method of making Google Plus as a source of traffic depends on the number of people following you.
If there are a lot of people who have you in their Circles then you might get a reasonable quantity of traffic from the portal. One way to get more followers in Google+ is by displaying your profile button on your Website or blog. When people will get to know about your profile in Google Plus, they might add you to their Circles thus bringing in more followers to you.
In order to display a Profile Button on your Website, you will first need to visit the Profile Button Page of Google and enter the URL of your Google Plus profile. There you will get 4 buttons of different dimensions – 16px, 32px, 44px and 64px.
Now after selecting the button, all you need to do is to just copy the HTML code of those buttons and paste them in the source code of your website or blog.
If you want to display the Google Plus button in wordpress then you can create a new Text Box widget and paste the code in it. This will automatically display the link to your Profile as a Button.
Note: Google has recently banned a lot of accounts that were using Google Plus primarily as marketing pages. So read the Policy of Google Plus before using your account for business purpose.