Drupal provides an in-built RSS framework known as 'Aggregator'. To design RSS channels for your site allude to the means referenced beneath:
Login as Administrator and go to Site Builder >> Modules
Check the 'Empowered' box for 'Aggregator' and snap on Save Configuration
Go to Administrator >> Content Management >> Feed Aggregator
Snap-on 'Add Feed' and enter the feed's title alongside the URL
Snap-on 'Save' to distribute the new RSS channel
Run Drupal cron for refreshing the feed