You land on a webinar sign-up page and there's a picture of the host doing something that makes no sense — holding an object, in a pose, with no obvious connection to anything. You have no idea what it means. And you can't quite look away.
That confusion is the whole design. Brunson's rule for a high-converting registration page is a single word: "CURIOSITY. That's it."1
His diagnosis of a page that doesn't convert is just as blunt. "If your registration page isn't converting well, it's because you're showing people too much and they assume they know the answer."2 The moment a visitor thinks they know what the webinar is about, they leave — because knowing removes the reason to register.
So the registration page isn't trying to inform. It's trying to open a question the visitor can only close by signing up. The strange photo, the teasing headline — every element exists to make the visitor need to know, and to make registration the only way to find out.
Everything you'd normally put on a "good" web page works against you here. Clarity, completeness, a helpful explainer video, a tidy bullet list of what you'll learn — all of it answers questions, and answered questions are exits. The registration page is the one page in your business where being informative is a liability.
Flip the usual logic of a landing page. Most pages try to convince — here's what you'll learn, here's the value, here are the bullet points. Brunson says that's exactly backwards for a webinar.3
"If they think they know what you're going to talk about, then they won't register or show up. If they can't figure out what it is without registering, then you'll get them to register AND show up."4
The insight is that registration is powered by an unanswered question, not a satisfied one. A page that fully explains the webinar has given the visitor the payoff for free — there's nothing left to get by signing up. A page that opens a compelling gap and refuses to close it makes registration the only path to relief.
This is why "showing too much" kills conversion. Every additional detail is a piece of the question answered, and an answered question is a reason not to register. The page has to say enough to make the visitor want the answer and not enough for them to guess it.
It's the movie-trailer problem in reverse. A bad trailer shows you the whole plot, and now you don't need the film. A good one shows you a world and a question and sends you to the theater to resolve it. The registration page is a trailer whose only job is to make you buy the ticket.
The strange photo does specific work. "The picture makes NO sense. When you look at it, you have no idea what it is or why I'm doing it. It arouses curiosity."5 Brunson's guidance: find a picture of yourself "kinda related to the topic but kinda strange."6
A clear, explanatory image would tell the visitor what the webinar is about — and telling them is the mistake. A strange one does the opposite: it poses a visual question. Why is he doing that? The only image that helps is one that refuses to explain itself.
This is also why he recommends against video on the registration page. "Rarely (if ever) will it beat a strange image."7 A video, by its nature, explains — it shows, tells, demonstrates. It answers questions the page is trying to keep open. The strange still image withholds; the video reveals. And on a page whose only job is to make you need to register, revealing is defeat.
The counterintuitive lesson: the more your page communicates, the worse it converts, because communication closes the gap that registration was supposed to close.
The headline is where curiosity is engineered most deliberately. Brunson's example: "My Weird Niche Funnel That's Currently Making Me $17,947 Per Day...And How You Can ETHICALLY Knock It Off In Less Than 10 Minutes!"8
Look at how much it refuses to tell you. What niche? Is $17,947 a day really possible? Can you ethically knock it off — how? In ten minutes? Brunson lists these open loops himself: the headline "gives you a hint about the presentation, but it leaves SO many unanswered questions."9
Every one of those questions is a hook. The headline is built as a cluster of gaps, each one a thing you'd have to register to resolve. The oddly specific number ($17,947, not "about $18k") adds credibility-through-precision while deepening the mystery — a made-up round number invites doubt, but a strange exact one invites "wait, is that real?"
The formula underneath is the opportunity-switch headline — "how to [result] without [fear]" — loaded with enough specificity to be tantalizing and enough withholding to stay a question. The whole line is a locked door with a very interesting shape.
The failure mode is worth examining because it's the opposite of what intuition suggests.10
A well-meaning expert builds a registration page and does what feels responsible: explains the webinar clearly. Here's the topic, here's what we'll cover, here are the five things you'll learn, here's a video of me walking you through it. It's honest, thorough, professional. And it converts terribly.
Why? Because every clear sentence answered a question, and every answered question removed a reason to register. By the end of the page, the visitor thinks "I get it — it's a webinar about X, teaching Y." And thinking they get it, they leave. Not because they weren't interested, but because the page satisfied the interest instead of stoking it.
The strange thing this reveals: on a registration page, clarity is a conversion killer and confusion is a conversion driver — within limits. The visitor has to be confused in the specific way that makes them want the answer (a compelling gap), not the way that makes them bounce (a page that makes no sense at all). Brunson's "kinda related but kinda strange" is the exact calibration: related enough to signal relevance, strange enough to withhold the payoff. The failure isn't too little information or too much — it's information that closes the gap instead of opening it.
The honest core is real. A registration page genuinely can't give away the whole webinar, and an open question is a legitimate reason to attend — you sign up because you want to know, and then you find out. That's a fair trade.
The manipulation is when the gap is a lie. Curiosity converts to clickbait the moment the headline promises an answer the webinar doesn't deliver — when "$17,947 a day, ethically knocked off in 10 minutes" opens a gap that the presentation never honestly closes. The technique is neutral; the question is whether the answer behind the door is worth the door.
The specific edge here is the precision-as-credibility move. "$17,947 per day" reads as real because it's oddly exact, but the exactness is a persuasion device, not evidence — a round number invites skepticism, a strange precise one borrows the texture of truth without earning it. A curiosity gap built on a fabricated-but-precise number is manipulative in a way a gap built on a real one isn't, and the visitor can't tell them apart from the page. The honest version opens a gap it can actually close; the manipulative one opens a gap around a promise it can't keep, dressed in a number specific enough to feel true.
You're building a registration page. Your instinct is to explain the webinar clearly. Fight it.
You pick an image of yourself that's "kinda related but kinda strange" — one that poses a visual question instead of answering one. You skip the video, because video explains and explaining is losing. You write a headline that's a cluster of open loops: a specific, tantalizing hint that leaves several sharp questions unanswered.
You test your page against one question: after reading it, does the visitor think they know what the webinar is about? If yes, you've shown too much — cut detail until they're curious instead of satisfied.
Then the honesty gate. A curiosity gap is fair when the webinar actually closes it — when the answer behind the door is worth the door. It tips into clickbait when the headline opens a gap the presentation can't honestly resolve, or leans on a precise-but-fabricated number to borrow credibility it didn't earn. Open questions you can truthfully answer. If your best hook requires a promise you can't keep, the page will convert and the webinar will disappoint — and the model that depends on repeat traffic can't afford a reputation for locked doors with nothing behind them.
Opening a gap poses a genuine question the visitor wants answered and the webinar honestly resolves — the door is interesting and the room behind it delivers.
Baiting a click opens a gap around a promise the presentation can't keep, or dresses a fabricated claim in precise numbers to feel true — the door is interesting and the room is empty.
The test is whether the webinar closes the gap the page opened. If the headline's questions get real answers in the presentation, the curiosity was honest. If the visitor registers to learn "how you ethically knock off a $17,947-a-day funnel in 10 minutes" and the webinar never delivers that, the page baited the click — and precise numbers on the promise make the bait more effective, not more honest.
The page rests on Brunson's own registration-page doctrine and curiosity-gap psychology that's well-documented but uncited.11 The $17,947 headline is a worked example, not a verified figure.
Tension: an open question is a legitimate reason to register, and a gap around an undeliverable promise is clickbait, and the same technique produces both — the visitor can't tell an honest gap from a manipulative one from the page alone.
Second tension: precision reads as credibility ("$17,947" feels truer than "$18k"), but the precision is a persuasion device, not evidence. A fabricated-but-exact number weaponizes the visitor's instinct that specificity means truth.
Open question: if clarity kills conversion and confusion drives it, is there a stable line between an honest curiosity gap and clickbait — or does the mechanism that makes registration pages work (withhold the payoff) inherently reward promising more than you deliver, since the gap converts whether or not the answer is worth it?
Convergence with the-five-curiosity-hooks and the-opportunity-switch-headline pages is direct — the registration page is where those tools land first. The opportunity-switch headline ("how to [result] without [fear]") is the page's headline formula, and the five curiosity hooks are the positioning that fills the gap the page opens.
The tension with Brunson's own "give value" ethos is quiet but present. The webinar model runs on giving away real teaching to build trust — yet the registration page is engineered to withhold, to convert through what it refuses to say. The generosity starts after the sign-up; the page itself is pure withholding. The book doesn't mark the switch from "give everything" (the webinar) to "reveal nothing" (the page that gets them there), but the two live one click apart.
To Information-Gap Curiosity. Curiosity fires when we become aware of a gap between what we know and what we want to know — and the discomfort of the open gap drives us to close it. The registration page manufactures that gap deliberately and offers registration as the only way to close it.
Here is what neither page catches on its own: the page's power isn't that it interests you — it's that it makes you aware of a specific thing you don't know, which is a different and stronger force, because an unanswered question is an itch and registration is the only scratch. The information-gap page explains why known-unknowns compel us. This page shows the specific engineering: "showing too much" fails because it closes gaps, and the whole design is to open a gap of exactly the right size — big enough to itch, not so big it reads as noise. Taken separately, neither shows that the failure mode of a landing page is answering — that the responsible instinct to explain clearly is precisely what removes the gap the registration was meant to close. Interest attracts; an open loop compels; the page trades the first for the second.
To The "Wait, What?" Hook. A strong opening line creates a jolt of confusion through juxtaposition — two things that don't belong together, forcing the reader to keep going to resolve the dissonance. The nonsensical registration-page image is the visual version: a photo that doesn't make sense, held open as a question.
What neither says alone, both say together: the strange image and the "wait, what?" sentence are the same device in different media — deliberate, calibrated confusion that the audience can only resolve by continuing — and both fail identically when they explain too much. The craft page shows the technique serving comprehension and delight (a great opening line pulls you into a story worth reading). This page shows the identical technique serving conversion (a strange image pulls you into a sign-up). Taken separately, neither shows that the writer's opening hook and the marketer's registration image are governed by the same rule — withhold enough to compel, reveal enough to stay relevant — and that the ethical difference lives entirely in whether what's behind the hook is worth the reader's continued attention. Same mechanism, and the honesty is downstream of it.
Sharpest implication. A registration page's job is not to inform but to open a question the visitor can only close by signing up — which is why "showing too much" is the cardinal sin: every clear sentence answers a question, and an answered question removes a reason to register. Curiosity runs on the unanswered, so the page uses a strange image (that poses a visual question instead of answering one), skips video (which explains, and explaining is losing), and writes a headline that's a cluster of open loops around a tantalizing, oddly precise number. The failure mode is the opposite of intuition: the responsible, thorough, clearly-explained page converts terribly, because clarity satisfies the interest instead of stoking it, and a satisfied visitor leaves. Confusion — of the specific "kinda related but kinda strange" kind — is the conversion driver. The ethical edge is that the technique is neutral and the honesty is downstream: a curiosity gap is fair when the webinar closes it, and clickbait when the headline opens a gap the presentation can't keep, or dresses a fabricated claim in precise numbers to borrow the texture of truth. The mechanism rewards withholding whether or not the answer is worth it — which is exactly why the discipline has to come from the operator, not the page.
Generative questions.
If clarity kills conversion and withholding drives it, is there a stable line between an honest curiosity gap and clickbait — or does the mechanism that makes registration pages work inherently reward promising more than you deliver, since the gap converts regardless of what's behind the door?
Precise numbers read as truer than round ones, which means fabricated exactness ("$17,947") out-converts honest approximation ("about $18k"). Does the fact that specificity persuades independent of accuracy mean the most honest marketers are structurally disadvantaged against the most precise liars?