I created Feed Creator, so nice to see it mentioned in the comments :)

I've written two blog posts about how we go about using CSS selectors when working with Feed Creator. Might be useful for those looking to do the same with RSS-Bridge.

How to turn a webpage into an RSS feed using Feed Creator

Part 1: https://www.fivefilters.org/2021/how-to-turn-a-webpage-into-...

Part 2 (using more advanced selectors): https://www.fivefilters.org/2021/how-to-turn-a-webpage-into-...