said 4 months ago:
I’m actually 3/4 the way through a post on using Google’s URL Builder for better tracking.
But since it’s not done, here’s a short version:
If you’re really interested in getting detailed reports, use URL builder, then take the long URL and throw it through bit.ly.
You’ll get all the benefits of both systems, and be able to tell not just whether traffic came through Facebook, but WHICH post generated the click through.
Hope this helps.