Matchmaking online dating sites have become big business online. Dating services were estimated to be worth around $2.5 billion in 2015 and has grown high single to low double digit percent since that time.  The dating services business is a fragmented but small, entrepreneurial company have been profitable and growing/competing for larger market share. These companies have invested hundreds of millions setting up operations & marketing trying to establish their brand name. You also have a big affiliate opportunity and get a share helping these company grow and helping yourself making money at home. How to start affiliate marketing Even…