Add a "backlinks" link somewhere, and when they click on it, it does a cloudsearch for the story's
ID:

        (or url:'"44tmx7"' text:'"44tmx7"')

        https://www.reddit.com/search?q=%28or+url%3A%27%2244tmx7%22%27+text%3A%27%2244tmx7%22%27%29&syntax=cloudsearch