AU Coupon Flow QA — Hydrogen Machines Australia
Internal QA documentation
Complete testing and verification guide for the AU coupon flow, GA4 events and PMax conversion mapping. This page is for internal use only and must not be linked publicly.
Section 1 — AU Coupon Flow Test Script
Pre‑Test Setup
- ✓Use Chrome Incognito.
- ✓Ensure domain is hydrogenmachines.com.au.
- ✓Disable ad blockers.
- ✓Open GA4 DebugView in a separate tab.
- ✓Open Google Ads → PMax → Conversions.
Step 1 — Trigger Fly‑In
- Visit: /products/hero-purity-200-110
- Scroll to 40% depth.
- Confirm fly‑in appears with AU‑safe messaging.
Step 2 — Submit Email
- Enter a fresh email.
- Click CTA.
Expected
- AU coupon pipeline fires.
- AU coupon email is sent.
- Clinic/practitioner email is NOT sent.
- GA4 event au_coupon_signup fires.
Step 3 — Redirect Verification
Expected
- Redirect uses router.push().
- Redirect fires after hydration.
- Page loads fully: /au/purity-certification-summary
Step 4 — Email Verification
Expected
- Subject: "Your A$250 Hydrogen Machines Coupon"
- Coupon code present.
- No clinic/practitioner messaging.
Step 5 — GA4 Verification
In DebugView, confirm:
- ✓au_coupon_signup
- ✓view_purity_cert_summary
- ✓page_view
Step 6 — PMax Conversion Verification
Expected
- au_coupon_signup = Secondary
- purchase / add_to_cart / begin_checkout = Primary
- No clinic conversions.
Step 7 — SSR/Host‑Gate Verification
Visit USA domain:
hydrogenmachinesusa.com/products/hero-purity-200-110
Expected
- No fly‑in.
- No redirect.
- No AU coupon email.
- No AU events.
Section 2 — GA4 Debug Checklist
Required Events
- ✓au_coupon_signup
- ✓view_purity_cert_summary
- ✓page_view
- ✓scroll
- ✓session_start
Required Parameters — au_coupon_signup
| source | flyin |
| product | hero-purity-200-110 |
| host | hydrogenmachines.com.au |
Required Parameters — view_purity_cert_summary
| source | coupon_redirect |
| destination | /au/purity-certification-summary |
Events That Must NOT Fire
- ✓clinic_interest
- ✓clinic_signup
- ✓practitioner_lead
- ✓professional_enquiry
DebugView Confirmation
- ✓Correct event order.
- ✓No duplicates.
- ✓No missing parameters.
- ✓No USA domain events.
- ✓No practitioner events.
Section 3 — PMax Conversion Mapping
Primary Conversions (PMax Optimization Targets)
Set these to PRIMARY:
- ✓purchase
- ✓add_to_cart
- ✓begin_checkout
Secondary Conversions (Signals Only)
Set these to SECONDARY:
- ✓au_coupon_signup
- ✓view_purity_cert_summary
- ✓page_view
- ✓scroll
- ✓view_item
Conversions to Disable
Disable:
- ✓clinic_interest
- ✓clinic_signup
- ✓practitioner_lead
- ✓professional_enquiry
PMax Audience Signal Mapping
Asset Group: Hydrogen Machines — Primary
au_coupon_interesthero-purity-200-110hydrogen-water-machine-australia
Asset Group: Hydrogen Bathing
hero-bathhero-dual-20hydrogen-bath-machine-australia
Asset Group: Inhalation Experience
td-1ts-1hydrogen-inhalation-machine-australia
Asset Group: Water Purification
hero-purity-200-110distilled-water-replacementro-water
Outcome
This page provides a complete internal QA workflow for verifying the AU coupon flow, GA4 tracking and PMax conversion mapping. It ensures the AU coupon flow is functioning correctly, the correct email template fires, GA4 events are accurate and PMax bidding is aligned with AU buyer intent.