According to ZDNet, now Google+ has moved up better now, it's no longer a ghost city any more.
Last year, many people dismissed Google's Google+ social network as a "virtual ghost town."That was then. This is now. According to GlobalWebIndex, Google+, with 343-million active users, has become the second largest social network globally. As Vic Gundotra, Google's senior VP of engineering, observed, "That is a lot of ghosts"
Of course, Facebook still has a massive lead, but Google+, with 343-million active users, is now the second most popular social network.