Google first introduced its social network, Google+, in June 2011. Just six months later it reportedly had 62 million users and is on track for 400 million users by the end of 2012. That will be half of Facebook’s total current user base in a fraction of the time, and double Twitter’s! Just recently, Google announced Search, plus Your World, which is Google+ content appearing with traditional organic search results. This is proof that the lines between social networking, social media and SEO are indeed thinning and that social networking and social signals are becoming more important to the practice of SEO. Google+ is a social networking force to be reckoned with and it is forcing marketers’ hands. I...