Most segmentation studies should be a sticky note, not a 60-slide deck.
Change my mind.

Walk into any marketing department in any decent-sized company, and somewhere there's a segmentation deck.

It's beautiful. Forty, sixty, sometimes eighty slides. Five archetypes with clever names — "Aspirational Archana," "Value-Seeker Vikram," "Conscious Kavya." Each one has a photograph, a quote, a list of media habits, three motivations and four barriers, a heat map, a journey, a brand fit score, and a chart in the appendix that nobody has ever looked at.

It cost the company anywhere between fifteen and fifty lakhs to produce.

And if you walk into the same marketing department six months later and ask, "How is the team using the segmentation?" — you will, in eight out of ten cases, get a long pause and a slightly defensive answer.

That's the part that should bother all of us.

The decks are doing something. Just not the right thing.

Most segmentation studies are technically excellent. The fieldwork is solid. The clustering is sound. The archetypes are vivid. The slides are gorgeous.

The problem isn't quality. The problem is use.

A segmentation that doesn't change behaviour inside the company is just a very expensive piece of decoration. And the longer the deck, the more decorative it gets — because nobody can carry 60 slides in their head into a Monday morning campaign meeting.

The deck is for the launch presentation. The sticky note is for the actual work.

What a sticky-note segmentation looks like

If a segmentation can't be summarised on a sticky note — or, fine, half a page — it almost certainly can't be used.

What goes on the sticky note?

Three to five segments, max. Names a normal human can remember. One sentence each on what makes them different in a way that changes what you'd do for them. That's it.

Not media habits. Not psychographic scores. Not 18 attitudinal variables. One sentence about the difference that matters.

For example, instead of:

"Aspirational Archana is a 27-year-old urban professional with a household income between ₹8L and ₹14L, an above-average social media usage index, and a strong affinity towards experiential consumption…"

You write:

"Archana buys to belong, not to own. If we communicate ownership, we lose her."

That second version is the one your brand manager actually uses when she's writing the next campaign brief at 11pm. The first version sits in a Google Drive folder, slowly accruing layers of obsolescence.

Why simple is harder, not lazier

There is a temptation to read all this and say, "Fine — let's just produce shorter decks."

That misses the point. Cutting 60 slides to 6 isn't an editing exercise. It's a thinking exercise. It is genuinely harder to write the one sentence that captures what makes a segment different than to list 30 attributes and let the client choose.

Most segmentation decks are long because the researchers haven't yet decided what matters. They've outsourced the hard work — the act of choosing — to the client. "Here is everything we found. You decide what's important."

A sticky-note segmentation refuses to do that. It says: of all the differences we measured, here are the only ones that should change what your brand, marketing, or product team does next. The rest, while interesting, will not earn back its slide.

That requires conviction. It requires the researcher to take a position. It is exactly the part most agencies are afraid to do.

The pushback we get

Clients don't always love this.

Sometimes the deck has to be long because the CMO has to present it to the board, and the board has been promised "rigorous" segmentation work. Long deck equals perceived rigour, even when the rigour was already done long before slide 47.

Sometimes the long deck is a political artefact. It justifies the budget. It signals that the agency worked hard. It includes everyone's pet variable so no internal stakeholder feels left out.

We don't fight this anymore. We deliver the long deck if a client genuinely needs it.

But we always — always — also deliver the sticky note. Three to five segments. One line each. The "if you remember nothing else, remember this" version.

That's the version that gets photographed. That's the version that ends up on the wall behind the brand manager's desk. That's the version that, six months later, is still being used.

The 60-slide deck has, by then, been opened twice.

The three tests

If you want to know whether your segmentation is a sticky-note segmentation or a museum exhibit, run it through three tests.

One. Can you describe the segments in a single sentence each, without notes, after a long weekend?

Two. Does the difference between Segment A and Segment B actually change what your team would do — a different message, a different channel, a different price, a different SKU? If two segments would receive the exact same brand action, they are not, in a useful sense, two segments. They are one segment with extra adjectives.

Three. Six months from now, will anyone outside the research team be able to use it without re-reading the deck? If the answer is no, you didn't build a segmentation. You built a paper.

If your study fails any of these three, what you have isn't a segmentation problem. It's a length problem. And the fix isn't more slides. It's fewer.

One last thing

We're not anti-rigour. We love a clean cluster analysis as much as the next research nerd. We love a well-defined typology. We love the moment in fieldwork when the segments start crystallising in front of you and you can finally see who you're actually selling to.

We just stopped confusing that with the output.

The output, if it's any good, fits on a sticky note. Everything else is the working file.

So yes — most segmentation studies should be a sticky note, not a 60-slide deck.

Change our mind.