First, install newsbeuter
sudo pacman -S newsbeuter
Create config folder
mkdir ~/.newsbeuter
Create inside the config folder, a urls file to contain your feeds, one per line. Add tags between quotes.
http://dthlabs.com/feed/ "blog"
https://www.archlinux.org/news/ "linux"
http://qrznow.com/feed/ "radio"
http://www.embarcados.com.br/feed/ "programming"