Why don't you have share buttons on your Prism pages?
I would have easily 'shared/liked' such, as, I find Prism handy for my
own Customers e.g.Hootsuite/Apps all in once place for a Charity we
volunteer with.
Best wishes for your Prism success!
Steve Walters
Small business Helper Limited.
www.smehelper.com/?ref=small-business-helper-via-prism