It seems difficult to maintain an audience in a site like this without marketing. It's not a site people would be so eager to tell everyone about, as it might m

It seems difficult to maintain an audience in a site like this without marketing. It's not a site people would be so eager to tell everyone about, as it might make it more difficult for them to register the good domains first. Perhaps the subscription should just be so expensive that it could be advertised? Conversion rate would have to be amazing though, considering how much competition there must be for terms like these.