To identify your Flows, you will need to add certain information in the general settings.
General Settings
You will not able to save Flows if you do not name it.
(1) Naming your Flow is a good practice so that you and your teammates can identify it for later use. Also, this name will be used as the display name on certain widgets.
(2) Describe the type of content you are tracking.
(3) The Integration ID field allows you to store unique record IDs from an external system, typically for integration purposes. It can be useful when using Broadcast Data Sources.
Stats Settings
(4) Useful when using a stats widget such as Word Cloud or Top Tweets. You need to enable the Top Terms Tracking option when creating the Flow.