The Traction Slide: Milestones, Not Vanity Metrics
· 2 min read · Tim Cooley

Treadmills tell you exactly how many calories you burned. Not roughly. Exactly. Down to the decimal — 247.3, like it ran a lab test on your body instead of guessing off your weight and the incline setting.
It didn't measure your heart rate. It doesn't know if you were sprinting or holding the rails and chatting. It took a generic formula, dressed it up in a clean little graph, and handed it to you like a diploma.
And you believed it. Everyone believes it. There's something about a number on a screen, especially a precise one, that turns a guess into a fact.
Fitness researchers have measured this for years — treadmill and elliptical calorie counters are routinely off by 20 to 40 percent. The machine isn't lying, exactly. It's just very confident about something it can't actually know.
That's the trap with traction slides too.
You can chart almost anything and make it look like proof. Downloads. Pipeline size. Social followers. Emails sent. Put it on a nice upward-sloping graph and it feels like momentum, the same way 247.3 calories feels like a fact instead of a shrug in disguise.
But a task isn't a milestone. Calling a hundred prospects isn't traction. Neither is having "100 companies in the pipeline" — you could dump the entire Fortune 500 into a spreadsheet and call it a pipeline. That's not evidence anything works. That's just a big spreadsheet.
A milestone is your first five paying customers. Breaking even. Shipping version 2. Things that only happen if the thing you built actually works in the world, not things that happen because you kept your CRM open.
Investors read traction slides looking for the second kind. They've seen the treadmill numbers before. They know the difference between a chart that looks like progress and a chart that is progress — and they will ask you, politely, which one they're looking at.
More on this in The Pitch Deck Book: https://www.amazon.com/Pitch-Deck-Book-Business-Investors/dp/B098PKPL73
Composite characters, invented companies. The mistakes are real; the people aren't.
traction slidepitch deckstartup metricsfundraising