[dot design]

Tricky, I did use them years ago, but competition is strong and certain designer related keywords are expensive. But give it ago in a measured approach and see how you get on good thing is you can put a limit on how much you spend per month etc.

An alternative is Advertise & Promote Your Site with StumbleUpon this can be very powerful for very little money if you have the right content that people will want to share. You can select by age group, sex and interests.