eharmony's matching is based on using its 29 DIMENSIONS® model to match couples based on features of compatibility found in thousands of successful relationships.eharmony is committed to helping singles find love every day and we are confident in our ability to do so.Please note this website requires cookies in order to function correctly.

eharmony is the first service within the online dating industry to use a scientific approach to matching highly compatible singles.

It offers extra personalized services, valuable security protections and a high quality of customer service.