Most people know that the key to success in a long-term relationship is compatibility. But what does that mean? If you both like foreign movies and Mocha ice-cream, will you still feel the magic in 25 years?

Our proprietary matching model finds people who are compatible with you based on the following 29 Dimensions that determine long-term success. With other dating methods it normally takes weeks, months or even years before people learn enough about these important factors to know if they have made the right choice. Unfortunately, 3 out of 4 marriages end with the realization that they made the wrong choice. The power of eHarmony is that we measure these crucial elements before you begin traveling down the road to commitment.