Market research exists to answer a specific, honest question about whether genuine demand exists, but it’s often conducted, consciously or not, to confirm a decision already made, which defeats its actual purpose. Understanding how to do it genuinely, rather than performatively, is what makes it worth the time.
These are the practices that make market research genuinely useful.
Ask an honest, falsifiable question
Frame the research question so that a negative answer is genuinely possible and would genuinely change your plans, rather than designing research to confirm a decision you’ve effectively already made.
This requires real intellectual honesty, since it’s tempting to interpret ambiguous results favourably when you’re emotionally invested in a specific idea.
Combine primary and secondary research
Secondary research, existing published data and reports, gives useful context quickly and cheaply, including from sources like Statistics South Africa, but it can’t answer a question specific to your exact product and market.
Primary research, talking directly to potential customers, is slower and more effort but answers the specific question secondary research can’t, and the two work best combined rather than relying on either alone.
Talk to real potential customers, not just people who are polite
Direct conversations with people who genuinely fit your target customer profile, asking about their actual current behaviour and specific frustrations rather than hypothetical future intentions, surfaces more honest and useful information than a survey asking whether they’d hypothetically buy something.
People are generally more honest and more useful describing their current, real behaviour than predicting their own future hypothetical behaviour, which they’re often poor at forecasting accurately.
Act on what the research actually shows
Research that reveals a problem with the original idea is more valuable than research that confirms it, since it saves you from investing further in a flawed plan, provided you’re actually willing to act on an inconvenient result.
Our guide to identifying genuinely in-demand businesses covers using this kind of honest research to validate a specific business idea properly.
Frequently asked questions
What is the actual purpose of market research?
To answer a specific, honest question about whether genuine demand exists, not to confirm a decision already effectively made.
What is the difference between primary and secondary research?
Secondary research uses existing published data for context; primary research, talking directly to customers, answers questions specific to your exact product.
Should market research ask about hypothetical future behaviour?
Better to ask about current, real behaviour and specific frustrations, since people are poor at accurately forecasting their own future decisions.
Where can useful secondary research data be found?
Sources like Statistics South Africa provide useful published context quickly, though it can’t answer questions specific to your exact market.
What makes research genuinely valuable versus performative?
A willingness to actually act on an inconvenient result, rather than only conducting research that confirms an existing decision.
Further reading
Originally published in 2024. Updated September 2026 into a more honest guide to conducting market research that genuinely tests an idea, rather than confirms it.
