# Playbook — Product Launch Formula (PLF)
**Derives from:** Jeff Walker, *Launch* (2014) — the "Sideways Sales Letter." See MANUAL §4.2.
## Thesis
Don't drop a sales letter on cold or warm traffic. Turn the letter 90 degrees and *sequence* it as content over time: three Pre-Launch Content pieces (PLC1/PLC2/PLC3) that build problem-awareness and desire, then a dated cart open/close window. The mechanism is Zeigarnik open loops (MANUAL §2.11) chaining PLC1→PLC2→PLC3→cart, plus real (not fake) scarcity at the close.
## When to use it
- You have a **warm list** — an email list, a follower base, past buyers — that will actually watch/read a multi-day sequence.
- You have a dated event to launch (a course, a cohort, a book, a program) that benefits from build-up rather than an evergreen page.
- The market's awareness/sophistication (MANUAL §2.1) requires *teaching* before selling — Stage 3+ sophistication, Problem/Solution-Aware audience.
## When NOT to use it
- Your list is cold, tiny, or nonexistent. There's no one to launch *to* — build the list first, or run a cold-traffic style instead (`tripwire-slo`, `free-tool-plg`).
- You need evergreen, always-on revenue. PLF is inherently an *event* — it converts hard for a window then goes quiet. Pair it with an evergreen funnel for the in-between periods, don't replace one with the other.
- Your "closing cart" isn't really closing (you reopen it next week anyway). Fake scarcity here poisons every future launch — MANUAL §8.6 item 6.
## Step-by-step build
1. **Market & Awareness Diagnosis first** — confirm the list's Schwartz stage. PLF assumes Problem/Solution-Aware, sophistication Stage 3+ (a claim alone won't move them; they need the *mechanism* taught across PLC1–3).
2. **PLC1 — Opportunity/Why.** One asset (video, long-form post, email). Job: reframe the *opportunity* — why now, why this is possible for them. Ends on an open loop into PLC2.
3. **PLC2 — Transformation/What.** Shows the *what* — the mechanism, a proof story/case study. Ends on an open loop into PLC3.
4. **PLC3 — Ownership/Experience.** Prospect imagines themselves already using it; soft objection-handling folded in here (price objections, time objections, skill objections) before the pitch ever appears. Ends on an open loop into cart-open.
5. **Cart Open.** The actual offer, stacked (see `perfect-webinar` for stack-and-close mechanics if paired with a webinar) — real deadline, real scarcity `[real]` tagged.
6. **Post-Launch.** Cart closes on schedule (non-negotiable — this is what makes future scarcity credible). Non-buyers get a distinct nurture sequence, not silence.
7. **Stage Map** — 5 stages (PLC1, PLC2, PLC3, Cart Open, Post-Launch), each with exactly one job/CTA (PLC stages' CTA is "watch/read the next piece," not "buy" — competing CTAs here is the single most common PLF defect).
8. **Conversion Math** — PLC open-rate per piece, PLC-completion→cart-open attendance, cart-open→purchase, each tagged.
9. **Instrumentation** — `plc1_viewed`, `plc2_viewed`, `plc3_viewed`, `cart_opened_visited`, `purchased`.
10. **Failure Exits** — dropped at PLC1/2/3 → re-engagement email citing what they missed (re-opens the same loop, doesn't repeat content verbatim); dropped at cart-open → post-launch downsell or waitlist for next cohort.
## Worked mini-example — the 19Keys 4,591 (see MANUAL §9.2)
- **Situation:** warm buyer list, $100–$3k range, sophistication Stage 3+ (they've heard "join the ecosystem" claims before — need a *mechanism*, e.g., "the 8-level readiness ladder, not another course").
- **PLC1:** "Why most builders never ascend past the front-end offer" (reframes the opportunity: they're sitting on an unactivated Passport).
- **PLC2:** walks through one buyer's actual Level 3 unlock as a case study — the mechanism made concrete.
- **PLC3:** "imagine your Passport at Level 5" — ownership framing, folds in the objection "I already bought something from you once" by naming it directly and reframing as buyer-identity consistency (Freedman & Fraser, §2.12).
- **Cart Open:** dated 5-day window for the Core rung ($497), OTO to Premium application.
- **Conversion Math:** PLC1 open 25% `[benchmark, email to warm list]`; PLC3 completion → cart visit 40% `[guess]`; cart visit → purchase 4% `[guess — first launch to this list, no history]`.
## How the verify gate applies
This is a `funnel-blueprint` (MANUAL §8.1) with a temporal twist the linter still enforces literally: five stages, five single CTAs, five source-tagged numbers. The distinguishing failure mode to self-check against §8.6 item 6: the cart-open deadline must be tagged `[real]` and *must* actually close on schedule in the CRM instrumentation — a PLF with a soft-close cart is not a PLF, it's theater, and it will read as fabricated scarcity on the next audit.