Because your listing is shared with so many other websites, it’s impossible to know how often and when they update information. Often times I get calls from Sellers whereby they are looking at some obscure website that is drawing listings from the MLS and posting them to their websites. The problem comes in when an edit is made to the MLS listing or a status change such as pending and these websites have not updated the information. Please keep in mind, I have control only with the MLS, Zillow and Realtor.com. Those websites make our listings available to us to edit and update. I have no control over the countless other websites that have obtained your listing information by means of syndication of which there can be in excess of 400+ of these websites.