What is a channel?
These are websites where people can review your business or brand on now click on the channels then click on add Channel
Channels » Add new channel you will see these sites click the ones which apply to you then log in through them
Google Play app
Vrbo / HomeAway
Integrations of Slack or webhook to allow you to get notified of new posts from using Slack or webhook this kind of something you may get a lot of use from if you use Slack often if not you can find out from within the software itself you may if you prefer to use
Webhook to do this as well https://www.mygiftfestival.com/