You can use an importer, which is a utility that generates a catalog entry from an input file. CentraSite includes importers for many of the asset types that it supports out-of-the-box. For more information about using an importer, see Adding an Asset to the Catalog Using an Importer.

You can publish an asset from scratch, meaning that you create the asset (and set its attributes) manually. For more information about adding an asset to the catalog, see Adding an Asset to the Catalog From Scratch.