The following commands jump to other headlines in the buffer.
<TAB> Cycle visibility.
<down> / <up> Next/previous visible headline.
<RET> Select this location.
/ Do a Sparse-tree search
The following keys work if you turn off org-goto-auto-isearch
n / p Next/previous visible headline.
f / b Next/previous headline same level.
u One level up.
0-9 Digit argument.
q Quit
See also the variableorg-goto-interface.