How to add RSS feed to slack channels

Today I learned that we can subscribe to RSS feeds in slack itself and we can create good channels with quality content right there.

Below steps show how we can work with RSS feeds in slack:

To add a feed

/feed <url of feed>

For example: /feed https://www.a11yproject.com/feed/feed.xml

To check which feeds are added currently

/feed list

It lists all feeds along with their IDs - this ID is very useful if we want to remove any particular feed

To remove any feed

/feed remove 'ID of that feed which we can get from list above'

Reference: How to geek blog