Live data as of 1 April 2026 · 7-dimension audit · 17 issues found
4/10
Account healthCritical action needed
30-Day Spend
£27,442
Target: £20,000/mo
Blended ROAS
1.62x
Target: 3.50x
Blended CPA
£26
Target: £20
Conversions
1,055
30 days (may include double-counts)
3 critical issues are corrupting conversion data account-wide. Until these are fixed, every CPA and ROAS figure is unreliable. Fix conversion tracking before making any other optimisation decisions.
YouTube video views counted as conversions, distorting bid signals. Should be disabled entirely (not just set to secondary).
!
USA Brand tracking broken Critical
£344/mo spend, 88% impression share, but only 5.1 conversions. US checkout tag likely not firing. ROAS: 0.40x.
!
PMax UK creative 24 months stale High
Assets from Jan/Apr 2024. ROAS collapsed from 3.53x to 1.46x as spend scaled 6x with zero refresh. Single biggest fixable issue.
All figures below may be inflated due to conversion double-counting (C1). Treat as directionally correct but not precise until tracking is fixed.
Active campaigns — 30-day performance
Campaign
Type
Market
Spend
Conv
ROAS
CPA
Health
PMax DE
PMax
DE
£11,539
387
1.36x
£29.85
Needs refresh
PMax UK
PMax
UK
£8,298
302
1.46x
£27.51
Stale creative
PMax FR
PMax
FR
£3,912
94
1.22x
£41.62
Underperforming
PMax USA
PMax
US
£1,795
41.8
1.04x
£42.94
Monitor
SERP UK ADHD
Search
UK
£832
24.6
0.97x
£33.82
Broken structure
SERP UK Brand
Search
UK
£443
107
9.20x
£4.13
Strong
SERP USA Brand
Search
US
£344
5.1
0.40x
£67.40
Tracking broken
SERP DE Brand
Search
DE
£179
22.3
5.81x
£8.01
54% IS
SERP FR Brand
Search
FR
£102
27.5
15.50x
£3.70
Strong
PMax DE Ritalin
PMax
DE
£0
0
-
-
Blocked (£0.01/d)
PMax DE Austria
PMax
DE/AT
£0
0
-
-
Blocked (£0.01/d)
Total
£27,442
1,055
1.62x
£26.00
Budget allocation (30 days)
Market performance
UK
£9,573
433 conv · 2.39x ROAS
Germany
£11,718
409 conv · 1.39x ROAS
France
£4,014
122 conv · 1.66x ROAS
USA
£2,139
47 conv · 0.91x ROAS
Critical — Fix immediately
C1
Conversion double-counting Critical
5 primary purchase actions + duplicate "Google Shopping App Purchase" catch-all. Change catch-all to Secondary. Verify each market-specific action fires independently. Monitor 7 days post-change.
C2
YouTube follow-on views still enabled Critical
YouTube video views counted as conversions. Disable entirely (not just secondary). Distorts Smart Bidding across all campaigns.
C3
SERP USA Brand — broken tracking Critical
£344/mo, 88% IS, only 5.1 conv. ROAS: 0.40x. US checkout tag likely not firing. Test with Tag Assistant on US VPN. Check attribution window on US Purchase action.
High — Fix this week
H1
PMax UK 24-month stale creative High
2 asset groups from Jan/Apr 2024. ROAS collapsed 3.53x to 1.46x. Full creative refresh: new headlines, descriptions, 15+ images per asset group.
H2
Seasonal/promotional assets still running High
"New Year Sale | code FOCUS10" still active in late March/April. Remove all seasonal asset groups. Replace with evergreen messaging.
H3
SERP UK ADHD structurally broken High
15.3% IS (84.7% lost). £832/mo at 0.97x ROAS. New ad group has keywords but no RSA ads. Add RSAs, add medication-term negatives, verify landing page.
H4
PMax DE Ritalin stuck at £0.01/day High
Historically best campaign (2.43x ROAS lifetime). ENABLED but zero impressions. Likely blocked on product feed. Investigate Merchant Center feed, then increase budget to £200/day.
H5
RecoverUp conversion pollution High
Conversion actions from separate brand (RecoverUp) exist in the Brainzyme account. Remove or disable all RecoverUp-branded conversion actions.
Medium — Optimise this month
M1
CTV/Connected TV waste Medium
CTV placements in PMax likely consuming budget with minimal conversion attribution. Review placement reports, exclude if CPA significantly above average.
M2
SERP DE Brand — 54% impression share Medium
Losing 46% of brand IS in Germany. Run auction insights, increase budget or improve ad relevance/bid if rank-limited.
M3
80+ paused campaigns — account bloat Medium
Navigation difficulty, risk of accidental re-enablement. Archive campaigns paused 90+ days with zero conversions.
M4
No ad schedule adjustments Medium
Bidding equally across all hours. Pull 90-day hourly conversion data. Suppress low-conversion hours (typically 1am-6am).
M5
No device bid adjustments Medium
Mobile vs desktop CPA likely differs significantly. Pull device report, apply adjustments based on CPA variance.
Low — Best practices
L1
Inconsistent naming conventions Low
Mix of "PMax UK", "SERP UK Brand", "DG-COM ADHD". Adopt: [Type]-[Market]-[Theme] format.
Ads flagged "Average" or below. Add more headline/description variations.
L4
No audience signals on Search Low
Missing in-market/remarketing audiences. Add as observation-only, review after 30 days.
Lesson learned: ROAS guardrails were applied before creative refresh in Session 2. User correctly identified this as wrong sequencing — you must improve assets before constraining PMax with ROAS floors. All 3 guardrails were rolled back on 1 April 2026.
Correct execution order
→
1
Fix Tracking
Conversion dedup, YouTube views, USA tag
→
2
Creative Refresh
PMax UK first, then DE/FR assets
→
3
Reactivate Revenue
DE Ritalin feed, ADHD structure
→
4
New Campaigns
UK problem Search, DE/FR Search
5
Guardrails
ROAS floors only after creative proves itself
Why this order matters
Step 1 must be first
Without accurate conversion data, Smart Bidding cannot learn. Every subsequent optimisation depends on reliable tracking.
Step 2 before Step 5
ROAS guardrails on stale creative will suppress delivery. Refresh creative first, let PMax find new winning combinations, then apply floors.
Step 3 before Step 4
Re-enabling proven campaigns (DE Ritalin 2.43x ROAS) delivers faster revenue than building new campaigns from scratch.
What was rolled back
PMax UK — Target ROAS 200% removed → uncapped Max Conv Value
PMax DE — Target ROAS 200% removed → uncapped Max Conv Value
PMax FR — Target ROAS 200% removed → uncapped Max Conv Value
30-day focus: Fix all critical and high-priority issues. These are the foundation — nothing else matters until tracking is accurate and creative is refreshed.
Week 1 — Conversion tracking
C1: Fix conversion double-counting Critical
Change "Google Shopping App Purchase" from Primary to Secondary. Verify each market-specific action. Monitor 7 days.
C2: Disable YouTube follow-on views Critical
Remove entirely as conversion action. Not just secondary — disable.
C3: Investigate USA Brand tracking Critical
Test US checkout tag with Tag Assistant + VPN. Check attribution window. Fix or pause campaign.
H5: Remove RecoverUp conversions High
Disable all RecoverUp-branded conversion actions in this account.
Week 2 — Creative refresh
H1: PMax UK creative refresh High
Generate new headlines (15), long headlines (5), descriptions (5), images (15+). Replace all 24-month-old assets. Use SCENE framework for product-in-scene shots.
H2: Remove seasonal assets High
Remove "New Year Sale" and other outdated promotional messaging. Replace with evergreen copy.
Week 3 — Structural repairs
H3: Fix SERP UK ADHD High
Add RSA ads to new ad group. Add medication-term negatives. Verify landing page alignment. Target: recover 84.7% lost IS.
H4: Investigate PMax DE Ritalin High
Check Merchant Center feed attachment. If feed exists, increase budget to £200/day. If not, configure feed first. Potential: +£2,700/mo revenue.
Week 4 — Verify and stabilise
Review conversion data quality
Compare pre/post conversion volumes. Confirm double-counting eliminated. Verify Smart Bidding has stabilised on new data.
Monitor creative refresh performance
Check PMax UK asset ratings (Best/Good/Low). Allow 14 days learning period. Do NOT add guardrails yet.
60-day focus: Medium-priority optimisations. Only begin after 30-day tracking fixes are verified and creative refresh has exited learning phase.
Optimisations
M1: Review CTV placements Medium
Pull PMax placement reports. Identify Connected TV spend and conversion rate. Exclude if CPA is 2x+ above campaign average.
M2: Fix SERP DE Brand impression share Medium
Currently 54% IS. Run auction insights, identify competitors on brand terms. Increase budget or bid if needed.
M3: Archive paused campaigns Medium
Remove 80+ campaigns paused 90+ days with zero conversions. Clean up account structure.
M4: Add ad schedule adjustments Medium
Pull hourly data. Suppress bids during 1am-6am if conversion rate is significantly below average. Expected: 5-10% CPA improvement.
M5: Add device bid adjustments Medium
Pull device performance. Apply adjustments based on CPA variance. Expected: 5-15% CPA improvement.
Creative expansion
PMax DE creative refresh (German)
Apply same creative refresh process to PMax DE. All copy in German. Use Phase 3 German ad copy from strategy dashboard.
90-day focus: Review all changes, implement best practices, and apply guardrails only after creative performance is established.
Review and adjust
Full performance review
Compare 30-day pre vs post metrics. Validate ROAS and CPA improvements. Identify any campaigns still below target.
Apply ROAS guardrails (if ready)
Only if creative refresh has been live 30+ days and shows stable ROAS above 1.5x. Start with modest floors (150%) and increase gradually.
Best practices
L1: Standardise naming conventions
Adopt [Type]-[Market]-[Theme] format across all campaigns.
L2: Create shared negative keyword lists
Brand, Medication, Competitor, Irrelevant — apply to all relevant campaigns.
L3: Improve FR Brand ad strength
Add more headline/description variations to improve Quality Score.
L4: Add audience signals to Search
In-market health supplements audiences as observation-only. Review after 30 days.
New campaign launches
SERP UK Problem-Aware Search
"Can't concentrate", "brain fog help" keywords → Brain Quiz landing page. Launch PAUSED, review before enabling.
SERP DE Konzentration Search
German focus/concentration keywords. Brainzyme is currently the only bidder on these terms in DE.
SERP FR Anti-Fatigue Mentale Search
French anti-fatigue mentale keywords — completely uncontested cluster.
Interactive projections. Drag the sliders to model different scenarios. All calculations use the PPC math formulas: CPA = Spend / Conversions, ROAS = Revenue / Spend. Projections compound — each fix builds on the previous.
Quick scenarios
C1: Conversion Double-Counting Fix Critical
Current reported: 1,055 conversions at £26 CPA / 1.62x ROAS. If 15-25% are double-counted, true performance is significantly worse than reported. Fixing this won't change revenue — it reveals the real numbers Smart Bidding should optimise against.
Estimated inflation %20%
True conversions
844
was 1,055 reported
True CPA
£32.51
was £26.00 reported
True ROAS
1.30x
was 1.62x reported
H1: PMax UK Creative Refresh High
Current: £8,298/mo spend, 1.46x ROAS (£12,115 revenue). Assets are 24 months old. Historical peak was 3.53x. Creative refresh typically recovers 30-70% of lost ROAS within 60 days.
Post-refresh ROAS2.20x
Monthly spend£8,300
Projected revenue
£18,256
+£6,141/mo
Projected CPA
£18.88
current: £27.51
Projected conversions
440
current: 302
H4: PMax DE Ritalin Re-enable High
Historical performance: 2.43x ROAS, £14.84 CPA across £36,625 lifetime spend (2,468 conversions). Currently at £0.01/day — effectively dead. This was the best campaign in the account.
Daily budget£200/d
Expected ROAS2.20x
Monthly spend
£6,080
new budget allocation
Projected revenue
£13,376
+£13,376/mo
Projected conversions
410
at historical £14.84 CPA
C3: USA Brand Tracking Fix Critical
Current: £344/mo, 5.1 conv, 0.40x ROAS at 88% impression share. UK Brand runs at 9.20x ROAS / £4.13 CPA. If the tag is simply not firing, fixing it should bring performance closer to UK Brand levels.
Post-fix ROAS5.00x
Current revenue
£138
0.40x ROAS
Projected revenue
£1,720
+£1,582/mo
Projected conversions
52
current: 5.1
Budget Reallocation Model Scenario
Total monthly budget: £20,000. Drag sliders to reallocate across markets. The model calculates projected ROAS and revenue based on each market's current efficiency.
UK allocation£8,500
DE allocation£7,000
FR allocation£3,000
US allocation£500
Total: £19,000£1,000 for new campaigns
Blended ROAS
2.14x
current: 1.62x
Total projected revenue
£40,660
vs £44,380 current
Revenue per £ spent
£2.14
current: £1.62
Revenue waterfall — cumulative impact of all fixes
90-day ROAS trajectory
Projected summary — all fixes combined
Current State (reported)
Monthly spend£27,442
Monthly revenue£44,380
ROAS1.62x
CPA£26.00
Conversions1,055
Projected State (post all fixes)
Monthly spend£20,000
Monthly revenue£52,816
ROAS2.64x
CPA£16.40
Revenue uplift+£8,436/mo
Break-even ROAS (at ~35% margin)
2.86x
Every £1 above break-even = pure profit. Target 3.50x = £0.64 profit per £1 ad spend.
Assumptions & caveats: Projections assume (1) conversion dedup fix does not change actual revenue, only reported metrics, (2) creative refresh takes 30-60 days to fully impact ROAS, (3) DE Ritalin performance degrades ~10% from historical due to market changes, (4) USA fix is purely a tracking issue. All projections use 30.4 days/month.
Session 2 + 3 changes. 15 total changes recorded. 3 ROAS guardrails applied then rolled back (correct sequencing identified by user).
Changes applied (Session 2 — 1 April 2026)
1. Paused 7 Demand Gen campaigns (£5,968/mo waste at 0.21x ROAS)
8. Created new ADHD ad group with problem-aware keywords
9. Set SERP UK ADHD budget to £30/day
10-12. Set Target ROAS 200% on PMax UK/DE/FR Rolled back
Changes rolled back (Session 3 — 1 April 2026)
13. Removed Target ROAS from PMax UK → uncapped Max Conv Value
14. Removed Target ROAS from PMax DE → uncapped Max Conv Value
15. Removed Target ROAS from PMax FR → uncapped Max Conv Value
Reason for rollback: Creative refresh must happen before bid guardrails. ROAS floors on 24-month-old stale creative would suppress delivery and prevent PMax from finding new winning combinations.
Still pending (from Session 2 specs)
Manual: YouTube follow-on views conversion → disable in Google Ads UI
Manual: Fix PMax DE Ritalin feed issue in Merchant Center
Manual: Create 5 new Search campaigns per deployment specs (create_campaign broken via API)
Manual: Add RSA ads to SERP UK ADHD new ad group
Manual: Test USA checkout tag with Tag Assistant
0/17 reviewed
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