Does anyone sell marketing services for Reddit?
I might be able to significantly improve your effectiveness. I download all 300GB+ of comments from Reddit per month and run some nerd magic on it to understand how people in one subreddit belong in another, so I can give you lookalike audiences for Reddit. Here's an example for r/iPhone.
This is useful for Reddit Ads because it can target a more complete audience.
Plus I might need your services for other reasons :D