Why line extensions matter
They’re the cheapest believable launch: the brand’s reputation, reviews, and audience pre-sell the variant, and existing customers are the easiest first buyers. The hero product’s equity gets spent on the next item, which is both the strategy’s engine and its risk, extensions that disappoint bill the name that vouched for them.
Extending without diluting
- Extend from demand evidenceThe variant customers already ask for in reviews and searches
- Keep the promiseThe extension must deliver what the name implies
- Watch cannibalizationNew SKUs eating the hero’s sales isn’t growth
- Prune as you plantExtensions that miss get rationalized, not accumulated
Questions
Line extension or new brand: how to choose?
Distance decides: variants inside the name’s promise extend; products that contradict it, a luxury name going budget, a category leap the brand has no permission for, need their own identity. The test is whether the parent’s reputation helps or confuses.
What does review data say about extension choices?
It’s the request log: “wish this came in…” reviews, size complaints, and use-case stories name the extensions customers will actually buy. Lines extended from that record launch pre-validated; lines extended from brainstorms launch hopeful.