about the new KB where you can upload single URLs

Sorry, if I have to put link by link each KB article into the KB feature, if I wanted to create two separate KBs, one for one chatbot and one for another, how do I do that? I should be able to: 1. Have two different KB (Critica) 2. Have the system pre-fetching the articles on the page and shows me a list with one option for each one to allow me to choose which page to handle and which not. (Important)