AOV is one of the few levers that improves unit economics without requiring more traffic. Raising the average order value means each existing visitor and each acquired customer is worth more, which directly loosens how much a business can afford to spend on acquisition.
How Do You Calculate AOV?
The formula is: AOV = total revenue / number of orders.
If a store makes $50,000 across 1,000 orders in a month, the AOV is $50. It is measured per order, not per customer, so a single customer placing three separate orders counts as three orders. To understand per-customer value over time, AOV is paired with purchase frequency and customer lifetime value.
Why Does AOV Matter?
AOV sits directly inside profitability. Because acquisition costs are largely fixed per order, a higher AOV spreads those costs across more revenue and widens margin. It also changes what a business can afford in advertising: a store with a $120 AOV can outbid a competitor with a $40 AOV for the same customer, because each order is worth more. Improving AOV often has a larger profit impact than an equivalent effort spent chasing more traffic.
How Do You Increase AOV?
- Cross-sells: suggest complementary products relevant to what is already in the cart.
- Upsells: offer a higher-tier or larger version of the product being considered.
- Bundles: package related items at a combined price that raises the order size.
- Free-shipping thresholds: set the threshold just above the current AOV to nudge shoppers to add one more item.
- Volume incentives: quantity discounts or tiered pricing that reward larger orders.
The most effective tactics are relevant and low-friction. An irrelevant cross-sell or an aggressive upsell can add friction and reduce conversion, so AOV should be raised without hurting the completion rate that produces the orders in the first place.
How Does AOV Relate to Other Metrics?
AOV is one input into customer lifetime value, alongside purchase frequency and retention. A modest AOV with high repeat frequency can produce more lifetime value than a high AOV with no repeat purchases, so AOV is most useful read together with those metrics rather than in isolation.
Frequently asked questions
How is average order value calculated?+
AOV equals total revenue divided by the number of orders over a period. It is measured per order, not per customer, so one customer placing several orders counts as several orders.
Why is AOV important for e-commerce?+
AOV directly affects profitability. Because acquisition costs are largely fixed per order, a higher AOV spreads those costs across more revenue and widens margin. It also raises how much a business can afford to spend to acquire each order.
What is the best way to increase AOV?+
Relevant, low-friction tactics work best: cross-sells, upsells, bundles, free-shipping thresholds set just above current AOV, and volume incentives. Avoid aggressive or irrelevant offers that add friction and reduce the conversion rate.