By Rob Waugh UPDATED: 14:28 EST, 28 February 2012 Users of Google Plus, the search giant's much-hyped social network, visit the service for a mere three minutes a month, according to figures from Comscore. The same figures show that Facebook users log in for an average of six to seven hours per month. The figures add to the growing evidence that Google's social network is a dud, despite official figures from Google showing 90 million subscribers. New figures from Comscore claim that PC users of Google's Plus social network spend a mere three minutes per month on the site, in contrast to seven hours for Facebook users
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Users of Facebook rival visit for three minutes a month, claims Comscore
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Google still claims Plus is a success with 90 million regular users
But the blog said it was too early to judge Google Plus's eventual fate - many of the services that make Facebook successful, such as apps and games, have yet to launch or take off on @placeholder.