Choosing a North-Star Metric and Guardrails for an Online Retail Store

You are the product manager responsible for an online store. Decide which metrics you would focus on, which one would anchor the team as the main measure of success, and why. ```hint Break revenue into its levers Revenue comes from traffic, conversion, basket size and repeat buying. Ask which of these the store most needs to move, and what would go wrong if you pushed it too hard. ``` ### Clarifying Questions - Is this a standalone online retailer, or a shop inside a content app such as TikTok Shop, where buyers discover products through creator videos and live streams? - Does the store sell its own inventory, or is it a marketplace for third-party sellers? - Is the store still proving that shoppers want its products, or is it established and trying to grow profitably? - Which business goal matters most this year: sales growth, profit, or customer loyalty? ### What a Strong Answer Covers - A stated goal for the store and a north-star metric that moves only when both shoppers and the business win - Metrics mapped to the shopping journey, from discovery and product pages through checkout, delivery and repeat purchase - A short, prioritized set of focus metrics with a reason for each, rather than an inventory - Guardrails on returns, delivery quality, margin and acquisition cost, plus the segments every metric should be read by - How the metric choice changes with the business model or the store's stage ### Follow-up Questions - Conversion rate goes up but revenue per visitor stays flat. What could explain it, and what would you check first? - A promotion lifts orders but also raises returns and support contacts. How would you decide whether to keep it? - If the store lived inside a short-video app, which metrics would you add to capture discovery through creators?