Keep An Eye on “Customers Also Bought”
Usually, the Customers Also Bought section will list items that are at least somewhat related to the one you’re viewing. If you’re looking at notebooks, you may see pencils, pencil sharpeners, stationary or writing utensils.
But if this section is filled with completely unrelated items, it could be a sign that something fishy is going on. If the Customers Also Bought section on a notebook is filled with kitchen accessories or exercise gear, you may want to look elsewhere.