I am not sure off-hand if custom taxonomies have this (I’m almost positive they do) but Tags and Categories already have a Description field you can fill out, and then display on any page. It would take some modification of your template files but what you can do is something like this:
- Enter the description in the appropriate field
-
Use this code to display it on
archive.php
or whatever controls your archive pages:$termdesc = term_description( $term_id, 'location' /* or taxonomy name */ ); if( $termdesc != '' ) echo $termdesc;
Code above is using term_description
.