Wondering where can you find the most singles looking for love online? Curious what U.S. cities have taken to e-dating--and which are hesitant?Dating site Match.com has used data on online activity between June and August to rank the top 10 cities for online dating in the U.S. (Fun fact: according to Match.com, Labor Day "is historically one of the most active days online.")Check out which cities made the list in the slideshow below.