:atlas:`{+fts+} indexes </atlas-search/atlas-search-overview/#fts-indexes>` let you query data in :atlas:`{+fts+} </atlas-search>`. {+fts+} indexes enable performant text search queries by mapping search terms to the documents that contain those terms.
Use the following database commands to manage {+fts+} indexes.
Important
This command can only be run on a deployment hosted on :atlas:`MongoDB Atlas </>`, and is not supported in serverless instances.