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MeasurementInstant delivery

Stop arguing about attribution. Get a keep / fix / test / cut verdict on every channel.

The three-lens method answers the only measurement question that matters, using free tools and a 30-minute monthly ritual.

What Marketing Is Actually Working?

One-time purchase. Delivered instantly. Works with ChatGPT, Claude and Gemini.

Every channel claims the win in its own dashboard, so the argument about what's actually working never ends — it just gets louder at budget time.

What You Get
  • ✓Blended CAC, self-report and platform data triangulated
  • ✓The tracking gaps that make everything look like Direct
  • ✓A keep / fix / test / cut verdict on every channel
What It Actually Looks Like
Sample output

CHANNEL VERDICT — Q1 review

Paid search — KEEP. Blended CAC £34 vs self-reported £41. Consistent across both lenses.

Organic social — TEST. Self-reported share high, platform data thin. Tracking gap suspected.

Email — CUT from acquisition budget. Retention channel only; near-zero new-customer share.

Direct/(none) — 38% of sessions. Root cause: no UTM discipline on paid social links.

Who This Is For

  • ✓You're setting next quarter's channel budget
  • ✓You're tired of “Direct” eating half your traffic in reports
  • ✓You don't have (or want) a paid attribution tool
  • ✓You need a keep/cut call on a channel this week, not a debate
How It Works
1

Pay by card

Checkout is handled by Stripe. You land straight on your download page.

2

Load the file

Upload or paste the skill into a new Claude, ChatGPT or Gemini conversation. Free tiers work fine.

3

Hand over the job

The skill runs a real specialist methodology — phased questions, exact steps, honest trade-offs.

Frequently Asked Questions

What's the “three-lens method”?

Blended CAC, self-reported attribution and platform data, triangulated against each other rather than trusted one at a time — because each lies in a different, predictable direction.

Do I need paid attribution software?

No. It's built around free tools and a 30-minute monthly ritual, not another subscription.

What do I actually get at the end?

A keep / fix / test / cut verdict on every channel — a decision, not another chart to stare at.

Will this fix my inflated “Direct” traffic?

It identifies the specific tracking gaps causing it — missing UTMs, app-to-web handoffs, email client stripping — so you can fix the cause, not just distrust the number.

What Marketing Is Actually Working?

Stop arguing about attribution. Get a keep / fix / test / cut verdict on every channel.

Get it for £19

Questions before buying? Ask me. Payments handled securely by Stripe.