A cleaning checklist planner. That's it.
Not a novel. Not a self-help book. A simple planner with repeating page designs that helps people with ADHD organize their house chores.
It's making $1,500 to $3,000 every single month on Amazon. And the BSR data proves it.
Here's how you can build one yourself:
Full breakdown in the video: If you're looking for your first niche, planners are one of the easiest entry points. Low complexity. High demand. And you can create the whole thing for free.