Google is having a hard time keeping people interested in their social networking site.

According to comscore, people don’t even devote 5 minutes per month to their site.  Google+ is  good at signing up users for its network due to its strategy of integrating its other products to the network. However these users, which is now approximately 90 million, don’t stick around to actually use the network, according to the data.

So where are the people devoting their time?  They devote their time on Facebook and Twitter.  People spend 6 to 7 hours per month in Facebook to Google+’s less than 5 minutes per month.

Another reason for this is the social networking market is reaching a saturation point.