Space to sales: Why your best-selling fixture might be your worst.

Ecommerce has known the revenue behind every click for decades and now physical retail is finally getting the same view of the shop floor with Flagship's Space to sales.

Open an ecommerce dashboard and you can see what every page, product and placement earns. Walk into a store and that clarity is almost non-existent. You know the total rent on the building and the total sales through the door but what you can’t see is how those sales break down across the floor itself - which fixtures earn their space and which don’t.

As a result, retail decisions largely get made on gut feel and guesswork - where product goes, how much space it gets, what sits at the front of the store vs. the back - because no one can see what each spot is earning.

What is Space to sales?

Space to sales measures the $ dollar return on the space a fixture takes up. It connects the revenue a fixture makes to its floor area. It’s a more effective metric to measure performance, shifting the question from how much a display sold to how much it sold for the space it used.

This matters because big fixtures can often look good on sales alone. A large table by the entrance will almost always out-sell a small rail in the corner, because it holds more stock and catches more foot traffic. But for the space it takes up, the small rail could be earning more. Sales volume tells you one thing, while revenue per square foot/meter tells you how well your floor is working.

Your store floor is expensive space in which every fixture has to earn it’s place back. Some fixtures earn it many times over while others sit in a prime spot for years earning less per square foot/meter than smaller fixtures elsewhere but total sales never flag it.

Why a store number isn’t enough

Historically, revenue per square foot has existed as a store metric - we made it a fixture-level metric.

Retailers have long used revenue per square foot to compare one store against another, and it is a useful benchmark for the health of a whole store. But what it can’t do is tell you what to change inside a store. Revenue is made fixture by fixture, so the decisions about what goes where (or what should change based on its performance) should be made at that level too.

To act on return on space, you have to measure it where the selling actually happens, the fixture, and that’s the level Flagship works at.

The metric behind Space to sales: space index

The clearest way to read Space to sales is a single figure we call **space index. Space index compares a fixture’s share of your total floor space to its share of your revenue.

Put simply: a fixture that occupies 2% of your floor and drives 10% of revenue has a space index of 5x. It’s earning five times its share of the space it sits on.

Once applied across every fixture in a store, space index turns a floor plan into a true ranked list of what’s working and what’s underperforming.

What changes when you can see it?

Once Space to sales is visible at the fixture-level, your merchandising decisions are made on the real numbers. This means high-index fixtures get more room while ones earning well below their share get reworked, and you can finally see which displays deserve the front of the store based on what they actually earn for their space.

Across a fleet, the same fixture can earn its space in one store and waste it in another. Flagship’s Space to sales shows you where it’s working and where it isn’t, so you can rework the fixture to get the most out of every square foot/meter in every store.

The revenue intelligence layer for physical retail

Space to sales is part of a larger shift. Flagship maps your sales data to the physical locations of your fixtures, so you can see which products, in which locations, in which stores, are making you money. Space to sales adds that dimension to the floor itself.

This is one part of the intelligence layer eCom has had for twenty years, built for brick and mortar, and its now live on Flagship.

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