Conversion rate is a vanity number. (Kinda)

Most brand founders watch their conversion rate, but hardly anyone tracks revenue per visitor.

Centra looked at 500 fashion brands in 2025. The median conversion rate was 0.8% for menswear, 3.6% for womenswear, and 7.4% for accessories. With numbers all over the map, conversion rate alone doesn't tell you much without revenue context.

Revenue Per Visitor

Conversion rate matters a lot, but there are two other similar metrics that can give you even more insight into your business. RPV, or revenue per visitor, combines your conversion rate and average order value into a single number. It's better to track because it also accounts for AOV. This is the metric you should focus on.

RPV cuts through the noise. If it goes up, your store's doing better, whether from more buyers or bigger baskets. At the end of the day, the cash register only cares about the total.

Profit Per Visitor

PPV, or profit per visitor, is your RPV minus your costs. For example, if you offer a 20% discount, your conversion rate might go from 2% to 3%, but your profit margin could vanish. Your PPV goes down, so you're actually in a worse position. PPV is the only metric that shows if a change truly helped.

PPV can be a reality check. Lots of brands push big discounts to chase a higher conversion rate, but that can eat into profit per visitor. Statista says 19.3% of online apparel sales are returned, and every order brings costs — fulfilment, customer service, and returns. Usually, fewer orders with better margins beat chasing volume for the sake of it.

More Sales, Less Profit: The Conversion Rate Trap

Let's say you have 10,000 visitors each week. With a 2% conversion rate and an average order value of $100, you earn $20,000. If you offer a 15% discount, your conversion rate rises to 2.3%, but your average order value falls to $85. You get more orders and probably higher costs, but your total revenue drops to $19,550. The conversion rate looks better, but you're actually making less.

It's a bit of a Moneyball situation. While most people focused on batting averages, the Oakland A's won games by tracking on-base percentage. They used the same data but made very different decisions.

Conversion rate isn't just a vanity metric; it does show how well your site converts. But on its own, it's not enough. You need to track RPV and PPV right alongside it if you want the full picture.

If you track just one metric, make it PPV.