Testing landing-page hooks: opt-in rate vs revenue per lead

TL;DR

• Score each hook on two metrics: opt-in rate and lead-to-customer rate (here, purchases of a tripwire offer on the thank-you page). The hook with the most opt-ins sold nothing¹².
• Pain hooks cast the widest net. They got the most leads (24.4%) but zero immediate buyers³.
• Curiosity + identity attracted the buyers. “The smart freelancer’s secret to predictable monthly income” had average opt-ins (19.4%) but the best lead-to-customer rate (2%)⁴⁵.
• Broad benefit hooks lose on cold traffic. “Better clients, more freedom, predictable income” sounds like every other post in the feed, and it produced zero sales⁶.
• Mechanism hooks need an educated audience. They used to win for Alex on warm email traffic and failed here on cold traffic⁷.
• Past winners don’t carry over. The spread was 10 percentage points between hooks on one page, and the hook Alex was sure of came last on opt-ins. Test every new campaign⁸⁹.

Details

Setup. Alex Cattoni (Alex Cattoni) tested five headlines on the opt-in page for a free masterclass about retainer clients for freelancers. All traffic was cold, from Facebook ads, and she reported results after about 2,250 unique visitors and 458 opt-ins. After opting in, people saw a limited-time offer on the thank-you page (tripwire) for her personal-brand bootcamp. The masterclass itself hadn’t happened yet, so lead-to-customer rate was an early signal of buyer intent¹².

Hook type	Headline (paraphrased)	Opt-in	Lead → customer
Pain	Stop chasing side projects, get paid on repeat	24.4%	0%
Mechanism	How to position, package and price retainers	22.2%	0%
Benefit	Better clients, more freedom, predictable income	19.8%	0%
FOMO / curiosity	The smart freelancer’s secret to predictable monthly income	19.4%	2%
Transformation (original)	Turn one-off projects into predictable income	14.3%	1.5%

Average opt-in across hooks was 20.3%².

Why the winner won (Alex’s read). “Secret” opens an information gap that pulls in people who are already looking for an edge, and those people buy. “Smart” is identity language: readers either see themselves as smart freelancers or want to be one, so the people who opt in have selected themselves as invested in their own growth. Curiosity only improves lead quality when it’s attached to a real promise⁴⁵.

Why the others lost.

• Mechanism: it assumes the reader already knows why packaging and pricing matter. Cold prospects wake up thinking “I can’t find clients”, not “I need help packaging my offer”⁷.
• Transformation: fewest opt-ins, but the second-best buyer rate. Alex predicts these leads will convert best after the masterclass because the promise closely matches what the event delivers. People buy the transformation, not the how-to⁹.

Follow-up. Alex later re-ran a hook test on a different offer, and the pain hook won on conversion again (23.6%). She presented this as evidence of loss aversion and didn’t report revenue for it¹⁰.

How to run your own:

1. Write 4–5 hooks of different types, not wordings of one idea.
2. Put a monetisation step right after the opt-in (tripwire, call booking) so lead quality is visible early.
3. Pick the winner on revenue per visitor (opt-in × lead-to-customer × AOV), then keep testing against it⁵.

Disagreements / caveats

• The sample is small. 0% vs 2% buyers on roughly 90 leads per arm is only a couple of sales, so treat this as a direction, not a law. The final masterclass revenue wasn’t known when the video was published.
• Alex’s follow-up video cites the pain hook as “the clear winner”, which counts opt-ins only. The same data shows it lost on sales, so always check which metric a “winner” refers to.
• This contradicts Joanna Wiebe’s “lead with the problem” (SweatBlock +108% revenue) in Headline hooks and choosing a copy framework only on the surface. Problem hooks can win revenue when the problem matches what the offer sells. Here the pain (“where’s my next paycheck”) was broader than the offer.

See also

• Headline hooks and choosing a copy framework — hook types and frameworks
• Five psychological triggers in conversion copy (loss aversion, social proof, curiosity, reciprocity, micro-commitments) — loss aversion and curiosity gap explained
• List, offer, copy — fix them in that order — check traffic and offer before blaming the hook

Footnotes

1. I Tested 5 Landing Page Hooks (Here's What Actually Converts) @ 01:34 — Alex Cattoni ↩ ↩²

2. I Tested 5 Landing Page Hooks (Here's What Actually Converts) @ 02:22 — Alex Cattoni ↩ ↩² ↩³

3. I Tested 5 Landing Page Hooks (Here's What Actually Converts) @ 06:24 — Alex Cattoni ↩

4. I Tested 5 Landing Page Hooks (Here's What Actually Converts) @ 09:31 — Alex Cattoni ↩ ↩²

5. I Tested 5 Landing Page Hooks (Here's What Actually Converts) @ 10:33 — Alex Cattoni ↩ ↩² ↩³

6. I Tested 5 Landing Page Hooks (Here's What Actually Converts) @ 03:34 — Alex Cattoni ↩

7. I Tested 5 Landing Page Hooks (Here's What Actually Converts) @ 04:52 — Alex Cattoni ↩ ↩²

8. I Tested 5 Landing Page Hooks (Here's What Actually Converts) @ 00:00 — Alex Cattoni ↩

9. I Tested 5 Landing Page Hooks (Here's What Actually Converts) @ 07:57 — Alex Cattoni ↩ ↩²

10. 5 Psychological Triggers That Make People Buy @ 03:25 — Alex Cattoni ↩