Amazon Business Reports: what the numbers actually tell you
Learn what the main Amazon Business Reports metrics measure, how the reports differ, and which combinations help diagnose changes in sales.
Amazon Business Reports contain enough columns to make a simple question feel complicated. Most operators only need the report to answer three things:
- How much did we sell?
- How many shopping sessions reached our product pages?
- How effectively did those sessions turn into orders and units?
Everything else adds detail to one of those questions.
Choose the view before reading the metrics
The first choice is how the data should be grouped.
By Date reports are useful for seeing when performance changed. They show the shape of the business across days, weeks, or months.
By ASIN reports are useful for finding where the change came from. A parent view keeps a variation family together. A child or SKU view exposes the specific size, flavor, color, pack, or offer responsible.
Amazon's Sales and Traffic report supports daily, weekly, and monthly date groupings, along with parent, child, and SKU granularity. The report documentation lists the available options.
Start broad enough to see the change, then move to the lowest level at which you can act on it.
The sales metrics
Ordered product sales
The value of products ordered during the selected period. This is useful for measuring demand, but it is not profit and it will not match a bank deposit. Fees, refunds, reimbursements, settlement timing, and cost of goods live elsewhere.
Units ordered
The number of individual units ordered. Units separate actual product movement from changes in price or product mix.
If revenue increased 10 percent while units fell 5 percent, demand did not grow at the same rate as the topline. A higher average selling price or a shift toward more expensive products filled the gap.
Total order items
The number of order line items. One order item can contain more than one unit, so total order items and units ordered can differ. That difference matters for products commonly bought in multiples.
Average selling price
Ordered product sales divided by units ordered. Use it to see whether price, discounts, or variation mix contributed to a revenue change.
The traffic metrics
Sessions
Sessions measure visits to product detail pages using Amazon's session logic. One session can contain multiple page views.
Sessions are the cleaner starting point for a traffic question because repeated page loads do not automatically become repeated sessions. Compare them with sales to distinguish fewer visits from weaker conversion.
Page views
Page views count product-page loads. If one shopper returns to the page several times during a session, page views can increase while sessions stay the same.
The ratio of page views to sessions can offer context. A change may reflect more repeat viewing, comparison, or navigation among variations. It does not tell you why on its own.
Session percentage
The share of your catalog's sessions attributed to a particular product. This is a distribution metric. It shows which products are gaining or losing a larger share of your total traffic.
The conversion and offer metrics
Unit Session Percentage
Units ordered divided by sessions, expressed as a percentage. If 100 sessions produce 12 units, Unit Session Percentage is 12 percent.
This is often treated as Amazon conversion rate, but it counts units rather than buyers. An order containing three units increases the numerator by three.
Order Item Session Percentage
Order items divided by sessions. This stays closer to the rate at which sessions produce an order item, while Unit Session Percentage also captures multiple-unit purchases.
Read the two together when quantity per order changes.
Featured Offer percentage
The percentage of product-page views in which your offer appeared as the Featured Offer, still labeled as Buy Box percentage in some reports and APIs.
A falling percentage can explain why sessions stayed healthy while your units and revenue declined. The detail page still received traffic, but your offer was less often attached to the primary purchase action.
Read combinations, not isolated columns
| Pattern | Useful interpretation |
|---|---|
| Sales down, sessions down, Unit Session Percentage steady | A traffic or demand problem is more likely |
| Sales down, sessions steady, Unit Session Percentage down | Check the offer, price, delivery, and listing |
| Units flat, sales up | Average selling price or product mix increased |
| Sessions up, units flat | New traffic is converting less efficiently |
| Units down, Featured Offer percentage down | Offer ownership may explain part of the loss |
The word "likely" matters. Business Reports narrow the investigation. Advertising reports, inventory history, pricing, account health, and listing records provide the next layer of evidence.
The most useful report is usually the child view
A parent ASIN can look stable while its children move in opposite directions. A popular size may be out of stock while a slower size gains a little traffic. The rollup hides both events.
Use the parent view to understand the product family. Use the child or SKU view to make a decision.
Amazon also includes B2B versions of many sales, traffic, conversion, and Featured Offer metrics. Those columns include business and consumer activity differently, so confirm the label before comparing them. Amazon's Business Reports overview explains the report families, B2B fields, and update schedules.
Business Reports become useful once they leave you with a smaller question. "Sales fell" is broad. "Sessions fell on two child ASINs while conversion held" gives you somewhere to look.