We are creating a custom post type to showcase a series of archival recordings. They will cover many topics, and be tagged with ideas/phrases from the talks, similar to a regular post. Is it better to create custom taxonomies such as--for example--topics and themes in place of categories and tags, or does it make any difference?
Also, the individual recordings need to be marked w/info such as date recorded, length of recording(s) etc., but this is info that doesn't necessarily need to be searchable. Is it 'better form' (for lack of a way to explain) to create custom taxonomies for these bits of info, or just add them to the description meta box?
thanks for your help..