SEGMENTATION / STRATEGY

Precision is not direction: knowing more does not mean knowing where to focus

20TH AUGUST 2026

Customer data can give businesses an extraordinarily granular understanding of behaviour within the platforms they can observe. Knowing where to focus for growth requires a broader view, drawing on multiple sources of insight into the market, needs, motivations and attitudes.

Cityscape view

Businesses know more about their customers than ever before. First-party data, behavioural analytics, digital experimentation and increasingly sophisticated algorithms can reveal what people buy, how they interact and what they respond to.

Yet so often, this data is leveraged to optimise journeys or relationships already in flight. Yes, this might increase basket size, which is, of course, not to be sniffed at, but the question of where long-term growth is going to come from remains unaddressed.

Answering that question requires a shift in mindset and a broader field of view. Moving focus to true acquisition is hard, especially if you have a fine-tuned funnel and you’ve been successful at converting organic demand. Spoiler alert – the answer is unlikely to lie in your customer data alone. Every dataset reflects a particular field of vision. Your own data can provide an exceptionally rich perspective on behaviour, and can often help businesses infer far beyond the customers directly observed. But growth is shaped by more than consumer behaviour alone. Category dynamics, competitors, motivations, occasions, emerging needs and wider market change can all alter where the most valuable opportunities sit.

Your customer data can tell you what is happening in the world you can see. It cannot always show you the world you need to grow into.

Granularity can increase confidence in the wrong thing if the strategic question is unclear.

Businesses have quite rightly invested in greater precision and granularity, but that doesn’t guarantee better direction. Advances in data capture and analytics have improved how well organisations understand behaviour and how accurately they can act on it. But greater precision within a particular customer group does not tell you whether that group represents the most strategically important growth opportunity.

Optimisation still needs somewhere to go

This tension is increasingly visible in performance marketing.

A growing business can become progressively better at finding, converting and retaining people within an audience it already understands. Better targeting, smarter algorithms and stronger personalisation can keep improving the efficiency of that activity.

But there is a wider growth question: how will the business expand the pool rather than simply become better at converting it?

Continuing to optimise the same audience will produce diminishing returns. The business needs to look beyond how efficiently it converts known demand and ask where new demand, audiences or opportunities might exist. Neglecting this won’t show up immediately, but it is very hard to turn around once the signs show.

Algorithms can be exceptionally effective at optimising activity within a defined system. Strategic direction determines where the business should look beyond that system and what deserves attention next.

Put the data in a wider frame

This is where segmentation can play a useful strategic role.

A strong segmentation strategy can place customer and behavioural data within the broader context of the market, combining what the organisation already knows with wider evidence about customers, competitors, missions, occasions, motivations and opportunities. Behavioural data can show what people do; broader context helps explain why they do it, what else may be shaping those choices and where different opportunities might emerge.

The aim is not to replace customer data. It is to give the data sufficient context so it can guide future decision-making about the business more broadly rather than limit its utility to the narrow lane of ever better targeting of a known audience.

That broader frame can help a business distinguish between what it knows well, what it only partially understands and where it may need to look beyond its current customer base or existing patterns of behaviour.

The question, then, is not simply how much data a business has. It is whether that information gives it a sufficiently broad and meaningful view to decide where to focus for growth.

More information can make a decision better informed. It cannot remove the need to make the decision.