What is the best structure on tag URL for google SEO?
For example:
example.com/tags/episode/black
example.com/tags/episode/green
example.com/tags/course/black
example.com/tags/course/green
or
example.com/episode/tags/black
example.com/episode/tags/green
example.com/course/tags/black
example.com/course/tags/green
/course/course-name
without "tags"?/course/black
?