In order for keyword redirects that have been defined in the Workbench to work in an environment that includes the Guided Search integration, you may have to do some additional configuration on the Oracle Commerce Platform side. Specifically, keyword redirects that point to servers other than the one where the Oracle Commerce Platform application is running require additional configuration. To add this additional configuration, modify the allowedHostNames property of the /atg/dynamo/servlet/pipeline/RedirectURLValidator component to include the host for the redirected URL. For example, for a keyword redirect that uses oracle as its term and http://oracle.com as its link, you must add the host oracle.com to the allowedHostNames property.