Looking for a way to use firefox windows the way I use GNU screen ... window name + jump ...

Hello,

I thought that perhaps BTT or BST might help with this use-case but it doesn't appear they do - but perhaps I am wrong ?

I want to create exactly 10 firefox windows (not tabs). Then, while I am in firefox, I want to hit (key-combo + 1) or (key-combo + 2) to jump to the specific window. Kind of like screen, in a terminal, where you can keystroke your way to any of the established terminals.

This means that I can "pin" a number to each of the windows that they will remember somehow, and then establish a command sequence (like CTRL-a or something ...) to be the switcher command ...

Is there any way to do this with any tool ? Not just bettertouch/bettersnap, but anything ?

Thanks.