You can also make your link generic by replacing your organization's domain name with just www.arcgis.com. So for example the entry for this web mapping application item representing a story map app is:http://story.maps.arcgis.com/home/item.html?id=28e6e70ad0d34d20a9e8bda7391e1188but to make that link generic I can change the domain to be justhttp://www.arcgis.com/home/item.html?id=28e6e70ad0d34d20a9e8bda7391e1188