Over the last couple of years, there has been a large number of marketers, business owners, and even recruiting professionals, who have been trying to figure out how to leverage social networks to their advantage. 

It’s been an awkward exercise.  Business professionals are attempting to take a tool that was created (and became wildly popular) for a specific purpose, and manipulate it in a way that will produce a result that is much more self-serving.  The participants in these social networks sense this, and often turn a deaf ear to these sorts of efforts.

However, change may be on the horizon… Not because the young people in these social networks have suddenly become tolerant of marketing messages, but because the make-up of the networks is changing.  Take a look at what the San Francisco Chronicle reported last week:

“Long a hangout for college students, the social-networking giant has morphed into a virtual parlor for the middle-aged, according to a new study.

People 35 to 54 are now the biggest age group on the Web site, accounting for 28.2 percent of all U.S. users as of July, according to iStrategyLabs, an online marketing firm.  Following close behind are 24- to 34-year-olds, who represent 25.2 percent of users.

The 18-to-24 age group accounted for 25.1 percent of users, down from 40.8 percent in January, the study found.  Those 17 and under made up 9.8 percent of the Web site’s users, down from 13.5 percent.”

The shift in populations using these networks is remarkable.  Notice the research documents this change has happened “since January.”  On the surface, it would appear that there has been a major exodus of young people from the network, but this is not the case.

“The findings reflect a major evolution at Facebook, which until January was dominated by young adults, some of whom famously festoon their profiles with photos of beer bashes and belly buttons.  Although their numbers continue to grow on the service, younger users have been overtaken by their seniors, who are joining at a faster rate.

Since January, the number of new users between ages 35 to 54 grew 190 percent, to 20.2 million, according to the study.  New users 55 and older grew 590 percent, to 5.9 million.”

Tomorrow, I’ll share some more regarding how businesses are already using this shift to their advantage… It doesn’t take long for people to innovate on these types of changes.  In the meantime, don’t be afraid to invite your parents to be your friend on Facebook – It may not be long until they’re showing you how this social networking thing is done!