There's nothing better than being in love; but making some money off of other people falling in love is a close second.

Cost-Per-Action (CPA) campaign search engine OfferVault recently added dating affiliate program TheDatingNetwork.com. Now, affiliates will be able to access some of the largest dating websites (with the most conversions) on all of the Internet.

TheDatingNetwork.com has been running its affiliate program since the mid-90s, and over the course of time has paid out tens of millions of dollars to its publisher partners; in fact, it boasts the highest conversion ratios in the online dating field. How's that for a pickup line?

Affiliates working with TheDatingNetwork.com can earn as much as $100 CPA or a 75 percent revenue share for every dating signup they drive. This includes both mainstream and niche dating, by the way.

Publishers can also earn up to 10 percent of sales from each affiliate they refer to the program.

Are you smitten yet? If not, just know that TheDatingNetwork.com also offers weekly payouts, a dedicated affiliate manager for each publisher, a tracking system and promotional materials "designed to convert," as opposed to those designed to drive customers away.