User blog comment:Just a Guy That Likes Creepypastas/Subscriptions?/@comment-25052433-20190220081556

The closest thing that I can thing of to being able to do this is to follow that writer's profile page. If they add links to it when they post a new story (as many do) it would show an update and alert you. Of course, you'll also get alerted everytime they make any edits to it, but at least you'd know if they released a new story.