Un articol recomandat celor ce vand linkuri: Selling Text Links Mistakes (The Five Biggest Mistakes that Webmasters Make When Selling Links on and The Easiest Ways to Get a Pagerank Block).

La Blocked Pr regasiti o lista cu site-urile al caror PR a fost blocat din acest motiv, siteuri printre care se numara Bravenet si Hotscripts...