{!channels-intro.md!} We recommend setting up some channels before inviting other users to join Zulip, so that you can [automatically subscribe everyone](/help/set-default-channels-for-new-users) to the right set of channels. If you later create additional channels, no worries! You can always add a group of users or all the members of another channel to a new channel. !!! tip "" Add clear descriptions to your channels, especially public channels.