submissions that do not have a score above this minimum will not be retrieved from the server.
having this checked (recommended) will choose a random time between the creation date of the subreddit (or the date chosen for "posted after" above) and Now to retrieve submissions from.
this applies to submissions that are newly retrieved from the server.
you can search multiple subreddits at a time by delimiting them with commas in the above field, like 'listentothis,music'
some subreddits like /r/listentothis will have details like the genre or release year within the title of submissions, so searching by terms like 'pop' or '2015' for example can filter the results to those that (probably) have matching characteristics