New setup request. 6 custom feeds.

Hello, I need help setting up 6 custom feeds. Feeds generated from pages here. https://arstechnica.com/gadgets/ https://www.techradar.com/computing https://techcrunch.com/latest/ https://slickdeals.net/deals/tech/ https://slickdeals.net/computer-deals/ https://slickdeals.net/laptop-deals/