These module generate a rel=publisher meta tag, so details of your company such as logo and most recent activity on your company’s G+ page may be showned in the right column of search results. As google recomand, we put the meta tag only on the most important page of your site, typically the main page (front page).
How to find the link to your Google+ profile
- Follow this link to open your Google+ profile: http://plus.google.com/me
- Copy your Google+ profile url from the address bar to clipboard (see below picture):