Michael, a health tech founder, built a startup for neurosurgeons.
Solid product with real clinical validation.
His "How It Works" page was a masterpiece of accuracy.
Flowcharts, technical specs, the works.
Six months later, a competitor with half the science closed a Series A, but not him.
Now here’s why.
The Car Manual Problem
Hand someone a car manual and ask them to enjoy driving.
That's what most "How It Works" pages feel like.
Your visitor lands expecting clarity.
Instead they get a wall of text.
Inputs, outputs, processes, technical specs.
Their eyes glaze over. They scroll. And they leave.
You explained everything accurately. But they feel like their time was wasted.
Here's why this keeps happening.
Founders assume explanation equals clarity.
So they write accurate descriptions. Add diagrams. List features. Bullet points everywhere.
But readers can't mentally simulate the system.
They can't see inputs turning into outcomes.
They read the words. The words are correct. But nothing clicks.
So they leave.
The science is right. But the understanding never happens.
Let me show you what I mean.
Try This
Close your eyes.
Picture "our platform accelerates decarbonization through proprietary carbon capture methodology."
What do you see?
Nothing. There's nothing to see. Your brain hits a wall.
Now picture dirty air entering a filter. Molecules getting trapped. Clean air coming out the other side.
You saw it. The air. The filter. The trap. The change.
One is a fact. The other is a feeling.
Nielsen Norman Group calls this cognitive load. When your brain can't build a mental picture, it gives up.
Not because readers are lazy. But because brains are efficient.
If there's no image, there's no memory. If there's no memory, there's no action.
You've spent months watching your product work. You can picture every step.
But your visitors can't.
They're starting from zero.
They're not struggling to read your explanation. They're struggling to simulate it.
That simulation you just did? That's what video does automatically.
A short video that shows the system from the inside out.
What goes in. What changes. What comes out.
No features first. No jargon. Just the logic of the system made visible.
This is the difference between "we improve patient outcomes through AI-driven insights"...
And watching data flow into your system, get analyzed, and trigger a care recommendation in real time.
One sounds like every other health tech company. The other builds a mental model.
Michael wrote paragraphs. His competitor showed the transformation.
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Two Companies That Got It Right
Stripe needed to explain payment flows. Money moving through APIs, processors, banks. Complex stuff.
They wrote documentation. Good documentation. But they also built visual explanations. You watch money enter the system. You see it route through. You see it land.
That's not explanation. That's simulation.
Notion did the same thing. Dense onboarding text became visual walkthroughs. You watch the product work before you touch it. Blocks moving. Pages nesting. The system thinking.
Not because they explained better. Because they showed.
If payment flows and productivity tools need video to click, health tech and climate tech definitely do.
And here's the part most founders miss.
Google's algorithm measures one thing really well now: did this page actually help?
Someone searches. Clicks your page. Bounces back in 8 seconds. That's a failure signal.
But someone lands, watches a video, stays for two minutes? Google reads that as success.
Not because of keywords. Because of comprehension.
Backlinko's research confirms this. Pages where users stay longer rank higher. Video produces the behavior Google rewards: staying instead of bouncing.
So how do you actually build this?
Explanation works in layers.
Layer | What It Gives You |
Layer 1: Text | Facts |
Layer 2: Diagrams | Structure |
Layer 3: Video | Transformation over time |
Input becoming output. Before becoming after. Complexity becoming clarity.
That's the layer most "How It Works" pages are missing.
Not more information. Motion.
Not better words. Visible change.
Michael had the first two layers. He never added the third.
The fix isn't rewriting your whole page. It's adding the layer that lets people watch your system think.
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