Many people look someone up online before going on a first date. A new survey shows that single women in New York pay attention to more than just social media. The survey asked over 3,000 single women what online "green flags" they like most. What Women Don't LikeThe survey also found that a bad online reputation can stop a date before it even starts. More than 4 out of 10 women said they have canceled a date because of something they found online.