How to Search the Forums (Advanced)
Just use the full-text search box. You can expand the search box into an advanced search form.
If you type several words, discussions with at least one of them will be found.
If you want certain words to be mandatory, just add the '+' sign in front of them. Then only discussions containing these words will be found.
+content +item taxonomy metadata
Conversely, to omit discussions with certain words, just add a '-' sign in front of these words.
-content +item taxonomy metadata
To search a phrase, embrace words with quotes.
"content item" taxonomy metadata