Social recruiting involves using online communities to engage talent and build employer brands. It allows companies to filter talent by skills and location, communicate with potential candidates, and cultivate future talent. However, most companies focus only on technology or resources rather than understanding their target members or designing for interaction. To succeed, companies need community managers who drive engagement across diverse audiences and build value for all members over time. Measuring engagement requires treating online communities like relationships that evolve through common interests and two-way communication.