Duet

We developed Duet®, our exclusive Total Compatibility System, with leading relationship authority Dr. Pepper Schwartz. Duet® is the result of over 30 years of scientific research. This unique system is grounded in a serious exploration of the characteristics that lead to successful relationships.

Duet® is proven to be more effective than any relationship tool on the Web. By identifying your traits, we determine your romantic compatibility type and suggest ideal matches for you. And unlike the eHarmony® experience, you're free to accept those matches or do your own search based on any criteria you choose.

Duet® matches the "whole" you - your personality, lifestyle, values and preferences - the key elements that create the most successful, lasting relationships. Your unique combination of elements will be matched not only with people who are similar to you, but also people who complement you.

We've made it easy to create your Duet® Profile with step-by-step guidance to help you put the finishing touches on your profile, from posting an engaging photo to creating a compelling introduction. You'll have expert advice every step of the way, helping to make your profile a success and great representation for you.

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