Keywords
The keywords background process indexes text when immediate indexing isn't set.
You can monitor, view the status of, and set up parameters for this process.
ICM creates keyword indexes for all the information you enter. You can use indexing to find information in the database.
If you add a new entity but can't find it when you search, this is probably because it hasn't yet been indexed yet.
Files in the MediaAttachments folder aren't indexed. If you store your documents in this folder, they're not included in any searches. To make sure your documents are indexed (and searchable), upload them as Document entities.
The keywords background process makes sure the keywords used in searches are up to date. If you find an item that hasn't been indexed yet, it might not be returned in the search results. The background search manager starts automatically when you start the database on the server.