Here are some quick key chords for navigating TAGS in Emacs.
Key Chord| Description
---|---
M-x visit-tags-table| load a tags file
M-. tag| find a tag
C-u M-.| go to next tag (if more than one)
M-*| go back to the previous spot
C-x 4 . tag| open tag in split screen
C-M-. pattern| search for tag by pattern
TAB| auto complete