Gave this a try just to see what the experience was, and I think there is room to grow.
I was searching for something like "Looking for a reality series which features a treasure hunt and history". Results gave me things like "The Price is Right" and "Shark Tank India".
Idea is great as recommendation engines are huge, and also something like Netflix or Amazon is always looking to improve their results for users as a potential exit strategy.
However, still needs some training IMO.
Keep going though!