Profiles are broken down into who's online and who's new to the room. Again, a4a knows its demographic and provides the service they seek.
Photos are screened and profile information is more about what members seek at the moment. Gaydar Gaydar gained traction in Europe, mainly because it's UK-based site, so men tend to reside or have heritage on the continent.
The site also includes GLAM (Gay Love Advice Magazine) that provides tips to help make a better match.
The site is also trans-friendly, giving members that sign up a gender neutral option before entry. GKiss Hey, we've all experienced that one person that wasn't who he said he was initially.
Gkiss even screens usernames to make sure they are not inappropriate.