Field Notes · 12 Jun 2026
Stop calling signup activation
If your activated user has not yet received value, your PLG funnel is measuring politeness, not product.
Signup is a door. Activation is the moment the product earns a second visit. Product-led growth teams blur them because signup is easy to instrument and easy to celebrate.
In audits we ask a blunt question: what did the user accomplish that a competitor could not claim after a form fill? Completing a board, sending a first invoice, matching with a provider — those are activation candidates. Creating an account is not.
When teams resist, it is usually because the smaller activation number threatens a board slide. Shrink the definition anyway. Experiments aimed at true first value move retention; experiments aimed at signup volume mostly move ads spend.
If your room cannot agree, book an Activation Funnel Workshop before the next planning cycle freezes the wrong north star.