Daily more and more realtors are turning to RSS as a tool to market homes for sale. The growing RSS phenomenon in the realty market makes perfect sense. Unlike email RSS feeds have a 100% delivery rate. In addition the costs involved in creating and managing an RSS feed are insignificant when compared to the print advertising Realtors spend on each week. Imagine the amount spent each week to promote various properties in circulars and weekly newspapers, compared to the costs associated with updating and managing an RSS feed.