The pay-per-click market is about to see a new player in the search engine landscape. No surprise, it's the #3 player in the search engine wars , MSN. MSN keywords program is, however, adopting a slightly different pricing model. It aims to charge users a one-time subscription fee followed by a minimum bid of $0.10 for each click. Advertisers will rank on the sponsored … [Read more...] about MSN Keywords Pay-Per-Click Program