Traktor tagging
What would be the best software to edit the tags of each track I have so that when I import them into Traktor, it’s a bit more…organized?
I’m on a Mac, so PC only stuff won’t work here. 
EDIT: Thread changed to tagging, sorry for the title being dumb.
iTunes? You could do all kinds of batch-related edits in iTunes before importing the same files into Traktor, assuming these are MP3/AAC ones with a standard metatag structure (WAV and even AIFF has meta-level tagging available but no decent standard…)
Now iTunes does not now about Traktor specific ID tags but that’s then again another story. You need Traktor or maybe some low-end tool to poke in tags with the same structure as Traktor.