Excite for Web Servers makes it easy for you to add searching -- Excite, Inc.'s advanced concept-based searching -- to your Web site. Excite for Web Servers provides a simple Web-browser interface for doing all the things necessary to enable concept-based searching of collections of documents such as administering, indexing, and searching over the collections. In particular, one can: define a document collection -- that is, specify a set of documents to be considered a single collection over which one can search, design customized pages for displaying to users who wish to search over that collection, index that collection, monitoring the progress, and search the collection.