Till now I can not able to understand how google social circle will be? I visited the site that is googlecircle.com, but nothing see anything special there.
Social Connections May Boost Pages In some cases, Google will simply be annotating results with a social search indicator, says Google’s Mike Cassidy, Product Management Director for Search. Google’s traditional ranking algorithms will determine where a listing should appear, but the listing may be enhanced to reflect any social element to it. In other cases, the social search element will change a page’s ranking — making it appear higher than “normal.†This, I should add, is a personalized feature based on an individual’s relationships. The ranking impact will be different based on how strong your connections are, and different people will see different results. In some ways, this is a further extension of Google Personalized Search, even though it is separate from that.