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§ 05 — Optimization & Conversion

Higher conversion,
measured properly,
shipped weekly

Conversion rate optimisation done as a programme, not a one-off audit. Eight to twelve weeks of focused experimentation against the highest-leverage flows in your funnel — onboarding, checkout, pricing — with win rates measured and results documented.

The engagement
8 — 12 weeks
Sprint · fixed-fee

Per programme. Renewable for new flows.

Booking Q4 2026
What's included

The work.

№01
Conversion Rate Optimization

Funnel teardowns + structured experimentation

№02
A/B Testing Implementation

LaunchDarkly · Optimizely · GrowthBook setup

№03
User Onboarding Engineering

Product tours, checklists, welcome flows

№04
Pricing page experiments

Tier framing, anchors, contract length tests

The process

How it's built.

Same rhythm every engagement — clear phases, weekly demos, written deliverables. Nothing is "in review" forever.

01
Teardown

Heuristic + data-driven audit of the funnel. Where are users dropping, why, what does the analytics actually say. Hypothesis ranked by expected impact.

02
Set up

Experimentation platform configured. Stats engine validated. Tracking events in place. The team learns the protocol.

03
Ship

Two-week cycles. One winning test per cycle is the target. Win, lose, or learn — every test gets a writeup.

04
Compound

The biggest gains come from the winners getting shipped to production and the losing variants killed quickly. We measure the cumulative lift, not individual tests.

Deliverables

What you
walk away with.

Shipped weekly
Experiments run in two-week cycles
  • ▸ 01
    Full funnel teardown with prioritised hypothesis list
  • ▸ 02
    A/B testing infrastructure (LaunchDarkly / Optimizely / GrowthBook)
  • ▸ 03
    6–12 shipped experiments with statistical rigor
  • ▸ 04
    Redesigned high-impact pages (onboarding, pricing, checkout)
  • ▸ 05
    Onboarding instrumentation (tours, checklists, prompts)
  • ▸ 06
    Win rate report + documented learnings
  • ▸ 07
    Playbook for your team to run experiments after I leave
Tools

Tool-agnostic where possible. Opinionated where it matters.

LaunchDarkly
Optimizely
GrowthBook
PostHog
Statsig
VWO
FullStory
Hotjar
Common questions

Before you ask.

How much traffic do we need?+

For binary conversion tests, you want ~1,000 conversions/week minimum. For lower-volume pages we use Bayesian methods + qualitative research instead.

What if our tests don't win?+

Half of mine don't. That's why we ship in cycles. The winners pay for the losers, and the losers teach you about your users. Bad sign is when nothing moves — that means you need bigger swings.

Do you do redesigns?+

Yes — pages with clear conversion goals get redesigned, not just A/B-tested. Full-page rewrites against fresh hypotheses, then validated.

Other services.

See all seven
№016–8 weeks per build
Web Development

Production-grade websites built to convert and ship fast. Marketing sites, app shells, landing pages.

Explore
№0212-month programme
PPC & Paid Acquisition

Google, Meta, LinkedIn, and TikTok campaigns instrumented end-to-end. Built on offline conversions, not vanity metrics.

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№034–8 weeks per build
Data Tracking & Implementation

The plumbing — events, sources of truth, dashboards. Done once, properly, so every later decision has a foundation.

Explore
Ready to ship?

Tell me about
the work.

rob@chiefgrowthengineer.comCall me now