A common growth & viral problem
Content gets shared, but shares don't convert
The short answer: tease what's inside the link. Here is how to recognise this problem in your funnel, why it happens, and how the best consumer apps design it away.
How to recognise it
- Strong share volume, flat signup attribution
- Shared artefacts that answer everything at a glance
- Link previews that could describe any app
Why don't viral shares produce signups?
A share that satisfies completely in the feed is a gift to the viewer and nothing to you. They saw the result, enjoyed it, scrolled on. The story was complete without clicking.
Conversion lives in the gap between what the share shows and what the product would tell them: their score, their version, their answer.
The artefact has two audiences with different jobs: it must flatter the sharer completely, and inform the viewer incompletely. Most shared content fails by serving only one.
How do you convert share viewers? A question they can only answer inside
Design the shared artefact to raise a question only the product answers. “What would mine look like?” is the strongest one available, because the viewer can only find out by trying.
Make the implicit invitation explicit at the destination: the link should land on a page that offers the viewer their version, one tap from starting, with the friend's result as context.
Calibrate the tease honestly: withhold the viewer's answer, never misrepresent the sharer's. Curiosity converts; bait poisons the channel.
Wordle remains the reference: the grid shows the drama and hides the word, and the only way to have your own grid is to play.
The building blocks that solve it
- Spark Curiosity: Complete for the sharer, unresolved for the viewer.
- Deep-link: The link lands on their version, one tap from starting.
Who does this well
Wordle: The coloured grid is a perfect curiosity machine: full drama for the sharer, an open question for everyone else.
Spotify: Every Wrapped slide whispers the same question to viewers: what would mine say?
Questions founders ask
Isn't a curiosity gap just clickbait?
Clickbait promises what isn't there. A curiosity gap withholds what genuinely is.
The viewer who clicks through must find exactly what the share implied: their version, their answer. Deliver that and the loop compounds; cheat it once and the channel dies.
What should a share link land on?
A page built for the viewer: the friend's artefact as context, and the viewer's own version one tap away.
A share link that lands on your generic homepage converts like a homepage, which is to say, barely.