Building in public has become a genre before it became a strategy. Scroll any founder’s feed and you’ll find the same three posts on rotation: the “we hit X users” screenshot, the “hardest year of my life” reflection, and the “here’s what I learned” listicle. All three get engagement. Almost none of them get customers.
The founders who turn building in public into real distribution are doing something different, and it has nothing to do with vulnerability or authenticity as a vibe. It has to do with treating the practice like a product function with its own inputs and outputs.
The diary is not the strategy
A diary records what happened to you. Distribution requires giving someone else a reason to care. The distinction sounds obvious until you look at what most build-in-public content actually contains: internal milestones, internal emotions, internal decisions - narrated outward as if the audience were a co-founder rather than a stranger deciding whether to pay attention for the next four seconds.
The founders who get pulled quotes, shares, and inbound leads out of this format are publishing decisions, not feelings. A pricing change and the reasoning behind it. A feature they killed and why. A number that surprised them and what they now believe because of it. Each of these is useful to a reader who has never heard of the company. A “grateful for this journey” post is useful to no one but the founder.
Cadence beats intensity
The other failure mode is treating build-in-public as a launch tactic - a burst of posts around a funding announcement or a product release, then silence for months. Distribution compounds on frequency, not peaks. A founder posting one sharp, specific observation a week for a year outperforms one who posts twenty times in a launch week and then disappears, because the audience being built is an audience of returning readers, not a one-time spike of impressions.
The information that actually travels
The posts that get screenshotted and forwarded almost always contain a number, a specific mistake, or a reversed opinion. “We were wrong about X” travels further than “we’re excited about X” because it costs the founder something to say and therefore reads as true. Readers can tell the difference between a founder narrating a highlight reel and one showing their actual reasoning, and only one of those builds the kind of trust that eventually shows up as a customer, an investor, or a hire.
Build in public if the discipline underneath it is real. If it isn’t, a quieter founder who says nothing publicly is doing less damage to their credibility than a loud one narrating a highlight reel nobody asked for.