Key Performance Indicators That Move the Business

Key performance indicators are the metrics a business agrees to hold itself accountable to. Done well, they connect marketing activity to commercial outcomes, create shared language across teams, and tell you whether you are making progress or just generating noise. Done badly, they become a list of numbers that make everyone feel busy while the business drifts.

Developing good KPIs is not a measurement exercise. It is a strategic one. You have to decide what matters before you decide how to measure it, and that requires more clarity about your business objectives than most organisations are comfortable admitting they lack.

Before getting into the mechanics, it is worth being honest about why this is hard. I have sat in more planning sessions than I can count where the KPI conversation starts with the reporting tool rather than the business strategy. Someone opens the analytics platform, points at what is already being tracked, and the team reverse-engineers a narrative around it. That is not KPI development. That is rationalising existing data collection and calling it strategy.

What Makes a Metric a KPI?

The word “key” is doing a lot of work that most teams ignore. A KPI is not every metric you track. It is the small set of indicators that most directly signal whether your strategy is working. If you have twenty KPIs, you have none. You have a reporting list.

The distinction matters because it forces prioritisation. When I was running iProspect and we were growing the team from around twenty people toward a hundred, one of the first things I had to do was cut the internal reporting pack. It had ballooned into a document that took two days to produce and was read by almost nobody. We stripped it back to eight metrics that directly connected to revenue, margin, and client retention. Suddenly the team knew what they were being measured on, and leadership could have a real conversation about performance rather than a tour of the dashboard.

A genuine KPI has four properties. It is tied to a specific business objective. It has a defined target and timeframe. It is owned by a named person or team. And it is actionable, meaning someone can do something meaningful in response to it moving in the wrong direction.

How Do You Derive KPIs From Business Objectives?

Start with the business objective, not the marketing plan. This sounds obvious but it is the step most teams skip. The business wants to grow revenue by 25% over the next twelve months. That is the anchor. Everything else flows from it.

From that objective, you work backwards through the commercial model. What drives revenue? New customer acquisition, existing customer retention, average order value, purchase frequency, or some combination. Each of those becomes a candidate for a KPI. Then you ask what marketing activity influences each driver, and what leading indicators would tell you early whether that activity is working before the revenue number moves.

This cascade structure, from business objective down to leading marketing indicators, is how you build a KPI framework rather than a random collection of metrics. It also forces a conversation about the commercial model that marketing teams often avoid. If you cannot articulate how your activity connects to revenue, you cannot build a defensible set of KPIs, and you will always be vulnerable when budget conversations come around.

If you want to think about this in the context of a broader go-to-market approach, the Go-To-Market and Growth Strategy hub covers how KPI development fits into market entry, audience strategy, and commercial planning more broadly.

What Is the Difference Between Leading and Lagging Indicators?

This is one of the most practically useful distinctions in measurement, and it is consistently underused. Lagging indicators tell you what happened. Revenue, profit, market share, customer lifetime value. They are the outcomes you care about, but by the time they move, it is too late to change course in the current period.

Leading indicators tell you what is likely to happen. They are the early signals that predict whether your lagging indicators will move in the right direction. New qualified leads entering the pipeline is a leading indicator of revenue. Brand search volume is a leading indicator of consideration. Trial sign-ups are a leading indicator of paid conversion.

A well-designed KPI framework includes both. The lagging indicators keep you honest about whether the strategy is working at the commercial level. The leading indicators give you something to act on while there is still time to adjust. If you only track lagging indicators, you are always reacting. If you only track leading indicators, you can convince yourself things are going well while the business quietly underperforms.

One thing I have noticed, particularly in performance marketing environments, is that teams tend to over-index on leading indicators that are easy to produce rather than ones that genuinely predict outcomes. Click-through rate is easy to track. Whether those clicks are from people who were ever going to buy something is a harder question. I spent a long time earlier in my career believing that lower-funnel performance metrics were telling me the full story. They were not. Much of what performance channels get credited for was going to happen anyway. The measurement was capturing existing intent, not proving that marketing had created new demand.

How Many KPIs Should a Marketing Team Have?

Fewer than you think. For most marketing teams, three to five primary KPIs at the function level is the right range. These are the numbers that go to the leadership team and represent marketing’s contribution to business performance. Below that, individual channels or campaigns can have their own supporting metrics, but those are diagnostic tools, not KPIs in the strategic sense.

The pressure to add more KPIs usually comes from one of two places. Either different stakeholders want to see different things and nobody has been willing to have the conversation about what actually matters most. Or the team is trying to hedge against accountability by spreading measurement across so many metrics that there is always something going up, even when the important things are going down.

Neither is a good reason to inflate your KPI list. The discipline of choosing a small number of genuinely important metrics is itself a strategic act. It forces alignment, creates clarity, and makes it much harder to hide behind activity.

How Do You Set Meaningful Targets?

A KPI without a target is a metric. Targets are what make indicators useful for decision-making, because they give you a reference point against which to judge whether performance is acceptable or not.

Good targets are grounded in three things: historical performance, market context, and business ambition. Historical performance tells you what is achievable given current capabilities. Market context tells you what headwinds or tailwinds you are operating into. Business ambition tells you how much stretch is required to meet the commercial plan.

The most common mistake I see is targets that are either inherited from last year without interrogation or set aspirationally without any grounding in what is actually achievable. Both are unhelpful. Targets that are too easy create complacency. Targets that are too aggressive create either gaming of the metric or demoralisation when they are consistently missed. Neither produces good marketing.

When I was working through a turnaround situation at a loss-making agency, one of the first things I did was audit the existing targets. Almost all of them had been set by the previous leadership team and had no relationship to the commercial reality the business was in. They were aspirational numbers from a different era. Resetting them to something honest and achievable, and then actually hitting them, did more for team morale and commercial credibility than any amount of strategic repositioning.

What Are the Most Common KPI Mistakes?

Tracking vanity metrics as if they were KPIs is the most widespread. Social media followers, page views, email open rates. These numbers are not inherently useless, but they become a problem when they are treated as evidence of commercial progress rather than what they are: surface-level indicators that require further interrogation before they mean anything.

The second mistake is measuring what is easy to measure rather than what matters. Attribution is hard. Brand equity is hard. Long-term customer value is hard. Click volume is easy. So teams end up with KPI frameworks that are technically rigorous about things that do not matter very much, and hand-wavy about things that do. Tools like Hotjar can help surface behavioural signals that are harder to capture in standard analytics, but they are still a perspective on reality rather than a complete picture.

The third mistake is building KPI frameworks in isolation. Marketing KPIs that are not connected to sales KPIs, product KPIs, or finance KPIs create the conditions for internal misalignment. I have seen marketing teams hit every KPI on their list while the business missed its commercial targets, because the metrics were not designed to connect. That is a failure of framework design, not a failure of execution. BCG’s work on aligning marketing and commercial functions makes a compelling case for building these frameworks collaboratively rather than within functional silos.

The fourth mistake is treating KPIs as permanent. A KPI that was appropriate during a growth phase may be entirely wrong during a consolidation phase. As your business strategy evolves, your measurement framework should evolve with it. Most teams review KPIs once a year at best. In fast-moving environments, that is not enough.

How Do You Build a KPI Framework Step by Step?

The process is straightforward, even if the conversations it requires are not.

Start with the business objectives for the period. These should come from the commercial plan, not from the marketing team’s wishlist. If your business does not have clearly articulated objectives, that is the first problem to solve, because you cannot build a meaningful KPI framework without them.

Map the commercial drivers. For each objective, identify the two or three factors that most directly influence whether it is achieved. Revenue growth might be driven by new customer acquisition and retention. Market share might be driven by awareness among a specific audience segment and conversion rate within that segment.

Identify marketing’s contribution to each driver. Be honest about this. Marketing does not control all of the drivers of commercial performance. Pricing, product quality, distribution, and customer experience all matter. Marketing’s job is to identify where it has genuine influence and measure that influence specifically, rather than claiming credit for outcomes it did not cause.

Select leading and lagging indicators for each area of contribution. Aim for two to three metrics per area, with at least one leading indicator for each lagging one. This gives you early warning signals alongside outcome measures.

Set targets with timeframes. Use historical data, market benchmarks, and commercial ambition to set targets that are stretching but achievable. Assign ownership. Each KPI should have a named person responsible for it.

Build a review cadence. KPIs should be reviewed regularly, not just at the end of the period. Monthly reviews at the function level, with quarterly strategic reviews that assess whether the framework itself remains appropriate. Approaches like agile planning frameworks can help teams build the habit of regular review rather than treating measurement as a once-a-year exercise.

How Do KPIs Differ Across Business Stages?

A startup entering a new market needs different KPIs from an established brand defending market share. This is obvious when stated directly, but it is frequently ignored in practice, particularly in larger organisations where KPI templates get inherited from previous years and applied without interrogation.

Early-stage businesses typically need KPIs that measure market validation and early traction: trial rates, first-purchase conversion, early retention signals. The question they are trying to answer is whether the product-market fit is real and whether the go-to-market approach is working. BCG’s analysis of product launch strategy highlights how critical it is to define success metrics before launch rather than retrofitting them afterwards.

Growth-stage businesses need KPIs that measure scalability: customer acquisition cost against lifetime value, payback period, channel efficiency, and audience reach beyond the existing customer base. This is where the tension between performance marketing metrics and brand metrics becomes most acute. Growth strategies that focus exclusively on conversion optimisation often plateau because they are capturing existing demand rather than expanding the addressable audience.

Mature businesses need KPIs that measure both defence and selective growth: retention, share of wallet, brand health in target segments, and the performance of new initiatives against clear thresholds. The risk at this stage is that the measurement framework becomes so focused on defending existing revenue that it creates institutional blindness to the metrics that would signal competitive erosion before it becomes irreversible.

How Do You Get Stakeholder Buy-In for Your KPI Framework?

This is where most KPI development projects actually fail. The technical work of building the framework is the easier part. Getting cross-functional agreement on what matters and what marketing is genuinely responsible for is where the real difficulty lies.

The most effective approach I have found is to involve stakeholders in the design process rather than presenting them with a finished framework. When finance, sales, and product teams have contributed to the thinking, they are far more likely to accept the resulting KPIs as legitimate measures of marketing’s contribution. When marketing presents a framework it has built alone, the response is almost always a negotiation about which metrics to add, usually ones that are easier to hit.

It also helps to be explicit about what the KPIs are not measuring. Marketing cannot be held accountable for revenue in isolation from product quality, pricing, and distribution. Being clear about the boundaries of marketing’s influence, and building KPIs that respect those boundaries, creates more credibility than claiming accountability for outcomes that depend on factors outside your control.

There is a broader point here about how measurement connects to strategy. If you are thinking about KPI development as part of a wider go-to-market or growth strategy, the Go-To-Market and Growth Strategy hub is worth working through systematically. Measurement frameworks that are disconnected from strategy tend to measure the wrong things with great precision.

How Do You Know When a KPI Is No Longer Working?

There are a few reliable signals. The first is when a KPI is consistently hit but the business outcome it was supposed to predict is not improving. This usually means the metric has been gamed, or that the relationship between the indicator and the outcome was weaker than assumed. Either way, the KPI needs to be replaced.

The second signal is when a KPI stops being actionable. If the team cannot do anything meaningful in response to the metric moving in the wrong direction, it is a monitoring metric, not a performance indicator. It might still be worth tracking, but it should not be in your KPI set.

The third signal is when the business strategy changes but the KPI framework does not. Strategy shifts happen, sometimes quickly. If your measurement framework is still built around objectives from two years ago, it is measuring the wrong things regardless of how technically sound it is. Growth-oriented teams tend to be better at this kind of iterative measurement revision than traditional marketing functions, partly because they build review cycles into their process rather than treating the framework as fixed.

I judged the Effie Awards for a number of years, and one of the things that consistently separated the strong entries from the weak ones was not the quality of the creative or the scale of the media investment. It was the clarity of the measurement framework. The teams that won were the ones who had decided in advance what success looked like, built their activity around achieving it, and could demonstrate a clear line from marketing action to commercial outcome. That discipline starts with getting the KPIs right.

About the Author

Keith Lacy is a marketing strategist and former agency CEO with 20+ years of experience across agency leadership, performance marketing, and commercial strategy. He writes The Marketing Juice to cut through the noise and share what works.

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