1. ⌘ + l = focus address bar
  2. ⌘ + d = bookmark current page
  3. ⌘ + k = focus google search bar
  4. ⌘ + f = find
  5. ⌘ + g = find next
  6. ⌘ + t = new tab
  7. ⌘ + w = close current tab
  8. ⌘ + shift + t = reopen accidentally closed tab (Best one ever!)
  9. crtl + tab = tab through tabs
  10. crtl + shift + tab = tab backwards through tabs

Bonus for Delicious Extension users:

  1. ⌘ + Shift + . = pulls delicious page if you have delicious firefox extension installed