i wonder if you know these shortcuts or not, but if you’re an firefox user:

CTRL+Tap link: Opens link in new background tab
CTRL+Shift+Tap Link: Opens link in new tab and switch to it
ALT+Shift+Tap Link: Opens link in new window
CTRL-[pgUp/pgDown]: Switch between tabs on current window
CTRL-T: New tab
CTRL+select tab(s): Select tabs
CTRL+select tab from range+Shift+select a range to range: Select multiple tabs from within a range
CTRL-W: Close currently/selected tabs
CTRL-N: New empty window
CTRL-SHIFT-P: New private window
ALT-[left/right key]: Go back to previous page / future page