They are essentially electronic platforms that allow buyers to bid on and purchase advertising space at drastically reduced prices. (goodereader.com)
The contemporary stylist is a major power - broker, working with brands who purchase advertising in the magazines they style for, often being paid in company shares. (galeriebuchholz.de)
In order to understand the marketing options and the results I could get, I signed up with 168 different sites and purchased advertising at all of them. (bookzio.com)