Rob May, who is a co-founder of Backupify (online data storage) just posted some interesting information on his blog.  In case you ever wondered just how much your Yelp review or Tweet, was worth in real life dollars, here’s what he found:

Check-in on Forsquare= $.40

LinkedIn Search= $.124

Facebook Share= $.024

Tweet= $.001

and last we have a Yelp review= $9.13

Keep in mind, May produced relatively rough estimates of these valuations based on the parameters he came up with.  Read more about how he came up with the valuation here: How Much Is a Tweet Worth? – Businessweek.