How long is indexed data stored on your servers, and is it retained until I request deletion or removed automatically after a fixed retention period?

In the Search Engine API, we use to index the parsed data, which will be used while doing searching/matching. 

The index will remain active until the user deletes the index using the Delete Document API endpoint. If the client sends the request to delete the document, then the document will be deleted immediately, and the index will no longer be in use.

For more details on indexing, refer to the Index Documents documentation. For further information, please contact Support@rchilli.com