Could you go over how you save bookmarks with Emacs, I'm curious as a fellow Emacs user.

Take a look at BrainTool. It's a bookmarks/tabs/todo-manager browser extension that writes to an org-mode syntax text file. Allows you to capture notes, containment hierarchy, to-do state etc and expose it all to your org PKMS. (Disclosure, I'm the developer.)

https://braintool.org

https://github.com/tconfrey/BrainTool

I have a key combo bound to https://github.com/rexim/org-cliplink