How to Find What Customers Really Want
Tired of building products based on assumptions? This is your comprehensive guide to uncovering what customers actually want (not what they say they want) using real research methods that work.
Stop guessing what people want and start listening to what they're actually telling you
As I sit down to write this guide, I realise I've been guilty of the exact thing I'm about to warn you against - assuming I knew what my customers wanted without properly asking them. Christ, the irony. After years of watching brilliant ideas fail because founders built for imaginary customers (myself included), I'm going to share the exact methods I use to get inside your customers' heads.
I've seen too many startups conduct "market research" that's basically just asking friends and family what they think. Which, let's be honest, is like asking your mum if your new haircut looks good - you're not getting honest feedback. Real customer research goes way deeper than surface-level opinions.
Here's the reality check - your customers don't always know what they want, and they definitely don't always tell you the truth. But they do leave clues everywhere if you know where to look. Think of it like being a detective, except instead of solving murders, you're solving the mystery of what makes people actually buy stuff.
TL;DR: Customer Research Essentials
- Listen to what they do, not just what they say
- Find them where they complain naturally (Reddit, forums, reviews)
- Ask about past behavior, not future intentions
- Look for emotional triggers and job-to-be-done patterns
- Validate with real behavior, not surveys
Why Traditional Market Research Fails: The Polite Lies Problem
Forget everything you learned about focus groups and surveys. Traditional market research is fundamentally flawed because people lie - not maliciously, but because they don't want to look bad, they want to be helpful, or they simply don't know what they actually want.
Think about it - when someone asks if you'd use a fitness app, you'll probably say yes because you want to be someone who works out regularly. But your actual behavior? That gym membership you've used twice since January would like a word.
The Problems with Conventional Research:
- People tell you what they think you want to hear (like saying they'd definitely buy your organic dog treats)
- They predict future behavior based on ideal self, not real self (spoiler: ideal self is a myth)
- They rationalize past decisions instead of being honest (nobody admits they bought something because it was shiny)
- They can't articulate subconscious motivations (most decisions happen in the lizard brain)
- Survey fatigue leads to rushed, meaningless responses (basically just clicking random boxes at this point)
This is why observational research beats survey research every single time. Watch what people do, don't just listen to what they say they'll do. It's like the difference between watching someone's actual Netflix history versus asking them what they like to watch (we all say documentaries, we all watch reality TV).
The Customer Research Methods That Actually Work
The Reddit Deep Dive Method: Mining Real Customer Pain Points
Reddit is where people complain honestly because they're anonymous and looking for real solutions. While your competitors are running expensive focus groups, you should be lurking in subreddits where your customers vent their frustrations.
How to Find Customer Gold on Reddit:
- Identify 5-10 relevant subreddits where your target customers hang out
- Search for keywords related to your industry + "frustrated," "hate," "annoying," "wish"
- Look for recurring themes in complaints and questions
- Pay attention to the exact language they use to describe problems
- Note what solutions they've already tried and why they failed
- Screenshot the most revealing comments for reference
For example, if you're building a meal planning app, don't just check r/MealPrepSunday. Dig into r/workingmoms, r/ADHD, r/Frugal - anywhere people struggle with food decisions. It's like eavesdropping on conversations, except it's completely legal and actually useful.
The Customer Interview Strategy: Getting Past the Lies
The key to effective customer interviews is asking about past behavior, not future intentions. People can tell you exactly what happened last week, but they're terrible at predicting what they'll do next month.
Questions That Reveal Truth:
- "Tell me about the last time you [struggled with X problem]"
- "Walk me through your typical [morning routine/shopping process/work day]"
- "What was the most frustrating part of [specific situation]?"
- "What did you try before that didn't work?"
- "How much time/money did that problem cost you?"
Questions to Avoid:
- "Would you use a product that...?" (They'll lie, bless them)
- "How much would you pay for...?" (They'll lowball you faster than a used car dealer)
- "What features do you want?" (They'll give you a Christmas wishlist that makes no business sense)
The Jobs-to-be-Done Framework: Understanding the Real Why
This is where the magic happens - understanding the job your customer is really trying to get done. Clayton Christensen's Jobs-to-be-Done theory shows that people don't buy products, they hire them to do a job.
The Three Types of Jobs:
- Functional Job - The practical task they're trying to complete
- Emotional Job - How they want to feel or be perceived
- Social Job - How they want others to see them
For example, someone buying a luxury car isn't just buying transportation (functional). They're buying status (social) and the feeling of success (emotional). Nobody admits this at dinner parties, but it's true.
Where to Find Your Customers' Unfiltered Thoughts
Your customers are already telling you what they want - you just need to know where to listen.
Review Mining: The Goldmine Everyone Ignores (Seriously, Why?)
Amazon reviews, App Store reviews, Yelp, Google Reviews - these are treasure troves of unfiltered customer feedback. People write reviews when they're emotionally activated, so you get their real feelings. It's like having access to people's diary entries, except they voluntarily published them on the internet.
What to Look For:
- 1-star and 2-star reviews - What made them angry?
- 4-star reviews - What prevented them from giving 5 stars?
- Recurring complaints across multiple products
- Language patterns - How do they describe problems?
- Alternative solutions they mention trying
Social Media Listening: Beyond the Hashtags
Don't just look at your own social media mentions. Find where your customers naturally congregate online - Facebook groups, LinkedIn communities, Twitter threads, TikTok comments.
Platform-Specific Strategies:
- Facebook Groups - Search for groups where your customers seek advice
- Twitter - Use advanced search to find complaints about competitors
- LinkedIn - Professional pain points and industry frustrations
- YouTube Comments - Reactions to how-to videos in your space
- Forums - Industry-specific communities and problem-solving discussions
The Customer Journey Mapping Method: Following the Breadcrumbs
Map out your customer's entire journey from problem awareness to solution implementation. Most businesses only focus on the purchase decision, but the real insights happen before and after.
The Complete Customer Journey:
- Problem Recognition - When do they first realize they have a problem?
- Information Gathering - Where do they go to learn about solutions?
- Option Evaluation - How do they compare different solutions?
- Purchase Decision - What finally makes them buy?
- Implementation - How do they actually use the product?
- Results Evaluation - Are they happy with the outcome?
Each stage reveals different insights about what customers really want. Customer journey mapping helps you identify all the moments that matter.
Validation Techniques That Separate Real Demand from Fake Interest
Here's the brutal truth - saying they want something and actually buying it are completely different things. You need to test real behavior, not collect opinions.
The Fake Door Test: Measuring Real Intent
Create a landing page or ad for your product idea and see if people actually try to buy it. When they click "Buy Now," explain it's coming soon and collect their email. Real demand = people willing to take action, not just express interest.
The Concierge MVP: Manual Before Automated
Before building anything, manually deliver the service to a small group of customers. If you want to build a meal planning app, manually create meal plans for 10 people first. You'll learn more in one week than months of surveys. Plus, you'll quickly discover if this is actually something you want to do 100 times a day.
The Pre-Sale Test: Money Where Their Mouth Is
The ultimate validation is getting people to pay before you build. Not just express interest, not just sign up for updates - actual money changing hands. If they won't pay for a pre-order, they probably won't pay when it's finished. Harsh but true, like most useful feedback.
Reading Between the Lines: What Customers Don't Tell You
Your customers won't always articulate their deepest needs, but they'll show you through their behavior and emotional reactions.
Hidden Signals to Watch For:
- What they complain about to friends vs. what they tell you directly
- How much time they spend on workarounds and temporary solutions
- What they're willing to pay premium prices for (reveals true value)
- When they get emotional during interviews (you've hit something important)
- What they do immediately after using your product or service
Turning Customer Insights Into Actionable Product Decisions
Research without action is just expensive procrastination. Here's how to turn insights into actual product improvements.
The Insight Prioritization Framework
Not every customer insight deserves the same attention. Score each insight based on:
- Frequency - How many customers mentioned this?
- Intensity - How emotional/frustrated were they?
- Revenue Impact - Could solving this increase sales?
- Feasibility - Can you actually address this problem?
- Strategic Alignment - Does this fit your vision?
Creating Customer Personas That Actually Work
Forget demographic personas - they're useless. Create behavioral personas based on jobs-to-be-done, motivations, and actual behavior patterns.
Effective Persona Elements:
- Their biggest frustration with current solutions
- What success looks like to them
- How they currently solve the problem
- What would make them switch to a new solution
- Their decision-making process and timeline
The Customer Research Reality Check: Are You Actually Listening?
The biggest mistake in customer research isn't using the wrong methods - it's cherry-picking insights that confirm what you already believe. Real customer research should challenge your assumptions, not validate them. If your research only tells you what you want to hear, you're basically conducting expensive therapy, not market research.
The best insights are often uncomfortable truths that force you to rethink your entire approach. Like finding out your "revolutionary" idea already exists, or that the problem you're solving isn't actually a problem people care about. FFS, those moments sting, but they're also incredibly valuable.
Your customers are constantly telling you what they want through their actions, complaints, and behavior. Stop building products based on your assumptions and start building based on their reality. The market will reward you for listening - and punish you for guessing. Trust me, I've been on both sides of this equation. (Want to dive deeper into finding winning product ideas? Check out my guide to using Reddit for product validation).