I had been looking for a plugin like this unsuccessfully for over a year. I tried over a dozen plugins, some alone, some in tandem - but NONE of them come close to providing the completeness and flexibility of NGFB Open Graph+. Did I mention it is also faster than any of the other plugins I tried?
Before I stumbled upon Jean's great plugin I had settled for using Jetpack for similar functionality. The Jetpack had a MUCH larger footprint and took up nearly half of my server resources just to use the Sharing feature - it didn't do half the job half as well as NCFB OG+.
I purchased the Pro version and was happy to do it, I would've paid more. I appreciate that it isn't a subscription price either, just a one time purchase - WELL worth it. Even the free version was better than anything I had used before, so do yourself a favor and give it a shot.
Thanks for the great plugin Jean!