What Makes a Good Retail KPI? Less Than You Think
Most retailers track too many metrics. Here are the 5 that actually drive decisions.
Ersel Gökmen
February 22, 2026
I've seen retail dashboards with 47 KPIs. Nobody looks at 42 of them. The cognitive overhead of too many metrics is worse than having too few — it creates the illusion of being data-driven while actually paralyzing decision-making.
The Essential Five
1. Revenue vs. Plan — Are we on track? The single most important number. Weekly cadence.
2. Sell-Through Rate — Are products moving? Low sell-through = future markdowns. By category, weekly.
3. Gross Margin — Are we profitable? Revenue means nothing if margins are eroding. Weekly.
4. Stock Weeks Cover — How long will current inventory last? Below 2 weeks = stockout risk. Above 8 weeks = overstock risk. By category, weekly.
5. Customer Conversion Rate — Are we turning visitors into buyers? For e-commerce and physical stores (via traffic counters). Daily.
Everything Else is Investigation
When one of these five moves unexpectedly, you investigate. That's when you drill into ASP, returns rate, basket size, traffic patterns, etc. But those are diagnostic metrics, not dashboard metrics.