
One other note that makes the Amazon sales rank even more of a mystery is that the sales rank of an item on Amazon can change but the frequency of sales can actually stay the same.įurther we can figure that one sale of a really fast selling product on Amazon will impact the sales rank less than one sale of a product that does not sell often on the platform. The recent sales are, of course, weighted more heavily in the sales rank algorithm. Those factors include the recency and frequency of sales along with historical number of sales. This snapshot is updated once per hour by Amazon and is influenced by a couple of factors. Sales rank on Amazon is a snapshot of how well a product detail page is selling in comparison to other products in the same category.

This is a great questions and one that should be answered before you take a look at an Amazon Sales Rank Chart.
