Tynt - Copy and Paste

Another example of the ability to determine how much your content is being shared.   I have always looked at this with mixed feelings ... you want what you say to be shared, it is a measure of how good it is.  Yet how can that effectively be used?  What is 'fair use' in this case?  See their site.  " ... Make link-backs to your content effortless for readers and gain new insight into user engagement with Tynt Insight ... "