3 min read
Statistical significance explained without any maths
What the number actually claims, what it doesn't, and the four sentences you need to read a result honestly without ever computing anything.
Everything we have published on New brands: guides, experiments and what we learned along the way.
10 articles
3 min read
What the number actually claims, what it doesn't, and the four sentences you need to read a result honestly without ever computing anything.
3 min read
You wrote a specific ad and then sent the click to a generic page. Message match is the cheapest conversion lift available to a small brand, and UTM targeting is how you get it.
3 min read
Shipping expectations, payment habits, price sensitivity and trust signals vary by market. Averaging across them is how you get neutral results that hide real effects.
4 min read
Traditional CRO needs an analyst, a designer, a developer and a statistician. Here's which of those four jobs actually has to be human at a small brand.
3 min read
ICE and PIE were designed for teams running twenty tests a quarter. When you get twelve a year, the scoring model has to change.
3 min read
Stopping early, testing everything at once, no guardrail, changing the test mid-flight and treating a win as a fact. All five are avoidable.
4 min read
No theme edits, no app that slows your storefront, no developer. From hypothesis to live experiment on a real product page, step by step.
4 min read
The honest answer has three inputs and no marketing spin. Here's how to calculate it for your own site, and what to do when the number comes back too big.
4 min read
Low traffic doesn't mean you can't experiment. It means you can only detect large effects — so you have to test the things capable of producing them.
5 min read
You don't need a CRO team, a data warehouse or a statistician. You need a hypothesis, a segment and a way to measure. Here's the whole thing, from zero.