Hypothetical Case Studies · Illustrative Data

Three categories, one funnel discipline.

Fictional brands, illustrative numbers — each one worked end to end: background, strategy, weekly execution, the dashboard, the results, and what I'd carry into the next launch.

Aurelia Home — Stand Mixers & Kettles

An 8-week EU launch, four marketplaces at once.

Aurelia Home is a hypothetical premium kitchen appliance brand. The brief: launch a new stand mixer and kettle range on Amazon DE, FR, IT, and ES simultaneously, build Sponsored Ads from zero, own the Brand Store, and report weekly on efficiency.

€50,200
8-week ad spend
€208,300
Ad-attributed sales
31.4% → 20.0%
ACoS, week 1 to week 8
42%
New-to-brand orders
Background

Aurelia Home had strong retail distribution in Germany but no Amazon presence. Category research showed the top 3 competitors were winning on Sponsored Brand video placements and had significantly stronger Brand Store content than the product photography Aurelia had on hand at launch.

The Challenge

Zero historical data meant every campaign started on estimated bids. Four marketplaces meant four sets of translated copy, four Brand Stores, and four budgets to balance — with a single combined monthly cap, not four independent ones.

Strategy
01

Broad-to-Exact Funnel

Launch broad/auto campaigns for two weeks purely to harvest converting search terms, then migrate winners to exact match with individual bids.

02

Image-First Conversion

Commission a lifestyle main image before scaling spend — treat creative as a conversion lever, not an afterthought to bidding.

03

Weekly Reallocation

Compare ACoS across Sponsored Products/Brands/Display every week and move budget toward whichever is most efficient, not a fixed split.

Execution Timeline
Week 1–2

Broad/auto launch + keyword harvest

Impression Share started at 14%; negative-keyword list grew fast as broad match surfaced irrelevant traffic.

Week 3

Main image A/B test

Lifestyle shot vs. plain white background — lifestyle won, lifting unit session % from 9.1% to 12.4%.

Week 4–5

Migrate to exact match

Top converting terms moved to dedicated exact-match campaigns with individual bids; broad match scaled back.

Week 6

Sponsored Brands headline test

Added Sponsored Brands to build Store traffic; Impression Share reached 24%.

Week 7–8

Budget reallocation

Cut Sponsored Display 40%, redirected into Sponsored Products; Impression Share closed at 31%.

Dashboard

Weekly Ad Sales (€)

W1W2W3W4W5W6W7W8 €18.5k €34.0k

ACoS by Campaign Type

18%24%38% ProductsBrandsDisplay
Weekly Data
WeekSpendAd SalesACoS
1€5,800€18,50031.4%
2€6,100€20,80029.3%
3€6,300€23,20027.2%
4€6,000€24,10024.9%
5€6,400€27,30023.4%
6€6,200€28,90021.5%
7€6,600€31,50021.0%
8€6,800€34,00020.0%
Total€50,200€208,30024.1% blended
Results

TACoS held at 11% across the period — advertising drove a healthy but not dominant share of revenue, evidence the organic flywheel was doing real work. NTB orders sat at 42%, confirming the campaigns reached genuinely new customers.

Impression Share 14% → 31% Unit Session % 9.1% → 12.4% TACoS 11% 4 EU marketplaces live
Key Learnings

The single highest-leverage change was free — the main image test — not a bid increase. Sponsored Display looked fine in isolation but was the clearest reallocation target once compared against Sponsored Products on ACoS. Negative-keyword harvesting works best as a weekly habit from week one, not a monthly cleanup.

Lumeo Audio — Wireless Headphones

A 6-week efficiency rebuild on an established listing.

Lumeo Audio's flagship headphones were already ranking well, but ACoS had crept up to 42% as new competitors entered the category with aggressive bids. The brief: protect sales volume while rebuilding efficiency — without a full relaunch.

€35,800
6-week ad spend
€119,600
Ad-attributed sales
42% → 24%
ACoS, week 1 to week 6
55%
New-to-brand orders
Background

Lumeo had two years of stable Amazon history and decent organic rank, but had never run Sponsored Brand video — the format competitors were now using to win the headline placement Lumeo used to hold by default.

The Challenge

Volume couldn't drop during the fix — Lumeo's Amazon revenue fed a quarterly forecast the wider business depended on. Every change had to be tested against a control group before being rolled out fully.

Strategy
01

Bid Discipline First

Move top 20 converting keywords to exact match with individual bids before touching creative — cheapest lever, fastest to test.

02

Sponsored Brand Video

Test video against static Sponsored Brands on a 50/50 budget split to isolate the format's actual lift.

03

Dayparting

Analyze hour-by-hour conversion data before assuming budget should be flat across the day.

Execution Timeline
Week 1

Bid audit

Found broad-match keywords carrying 60% of spend but only 30% of orders — the core of the ACoS problem.

Week 2

Migrate to exact match

Top 20 keywords moved to individual exact-match bids; broad-match budget capped.

Week 3

Sponsored Brand video launch

50/50 split against static; video ran roughly 2x the CTR within the first week.

Week 4

Dayparting analysis

Found a clear evening conversion peak (7–10pm local); shifted bid modifiers accordingly.

Week 5–6

Scale what worked

Shifted remaining static Sponsored Brand budget fully into video; held Sponsored Display at a capped 15% of spend.

Dashboard

Weekly Ad Sales (€)

W1W2W3W4W5W6 €12.0k €27.5k

Weekly ACoS (%)

42%36%32%29%26%24% W1W2W3W4W5W6
Weekly Data
WeekSpendAd SalesACoS
1€5,040€12,00042.0%
2€5,580€15,50036.0%
3€6,016€18,80032.0%
4€6,148€21,20029.0%
5€6,396€24,60026.0%
6€6,600€27,50024.0%
Total€35,780€119,60029.9% blended
Results

TACoS held around 9% throughout, confirming the ACoS spike was a bid-discipline problem, not weakening organic demand. Sponsored Brand video became the highest-CTR format in the account within three weeks of launch.

CTR (SB Video) 0.85% TACoS ~9% Volume held flat throughout 55% New-to-Brand
Key Learnings

An ACoS spike doesn't always mean weakening demand — check TACoS before assuming the worst. Broad-match keywords are worth auditing individually the moment ACoS trends upward; they're usually where inefficiency hides. Video format tests are worth running earlier than most accounts do.

Verde & Co — Reusable Kitchen Storage

Fixing a Brand Store, not just the ads.

Verde & Co had healthy ad efficiency but weak Store performance — high bounce rate and multiple third-party sellers competing for the Buy Box on core SKUs. The brief: fix content and Buy Box health before touching bids at all.

€15,000
4-week ad spend
68% → 41%
Store bounce rate
2.3×
Sales-per-visitor increase
97%
Buy Box win rate, post-fix
Background

Verde & Co sold through both 1P and unauthorized 3P resellers, which meant multiple offers competing for the same Buy Box — and a Brand Store still using launch-era stock photography two years on.

The Challenge

The ad account looked healthy by every standard PPC metric. The real leak was downstream — Store Insights showed most paid traffic bouncing before it ever reached a purchase decision, which no amount of bid optimization would fix.

Strategy
01

Content Before Bids

Rebuild A+ Content and Store modules first; hold ad spend flat to isolate the real driver of any improvement.

02

Buy Box Recovery

Enroll in Brand Registry protections and tighten MAP pricing enforcement against unauthorized resellers.

03

Comparison Content

Add size/usage comparison modules — the most-requested pre-purchase question in customer reviews.

Execution Timeline
Week 1

Store Insights audit

Bounce rate confirmed at 68%; heaviest drop-off traced to the homepage hero module.

Week 2

A+ Content rebuild

New comparison and usage-scenario modules replaced generic stock photography.

Week 3

Brand Registry enforcement

Filed against three unauthorized resellers undercutting price and winning the Buy Box.

Week 4

Measure, don't touch bids

Ad spend held flat throughout to confirm the lift came from content and Buy Box, not advertising.

Dashboard

Store Bounce Rate — 4 Weeks

68%58%49%41% W1W2W3W4

Buy Box Win Rate

61%97% Before FixAfter Fix
Weekly Data
WeekStore Bounce RateBuy Box %Milestone
168%61%Store Insights audit
258%61%A+ Content rebuild live
349%82%Brand Registry enforcement filed
441%97%Ad spend held flat — measurement week
Results

Sales-per-visitor more than doubled without any change to ad spend or bids — proof the leak was downstream of the click, not in the campaigns. Buy Box recovery alone likely accounts for a meaningful share of the lift, since lost Buy Box sessions convert at close to zero.

Bounce Rate −27pts Sales/Visitor 2.3× Buy Box 61% → 97% Ad spend held flat
Key Learnings

Healthy ACoS can hide a broken destination — always check Store Insights before assuming ads need work. Buy Box loss to unauthorized resellers is an easy blind spot on established listings; it's worth a quarterly check even when nothing else looks wrong. Content fixes are cheap relative to their leverage and deserve to be tried before bids.

Bellamare Beauty — Owned D2C Website & GEO Readiness

Preparing a brand website to be cited, not just ranked.

Bellamare Beauty is a hypothetical premium skincare D2C brand. The brief: audit and rebuild the owned website's structured content and review infrastructure so the brand shows up accurately inside AI-generated answers — coordinating an external CMS/dev agency to implement the technical changes.

10 weeks
Program length
34% → 78%
SKUs with 50+ structured reviews
8/50 → 31/50
Prompt-panel brand mentions
+216%
AI/LLM referral sessions
Background

Bellamare's owned site ranked well on traditional search but almost never appeared when the same questions were asked of AI assistants — the content was written for keyword match, not for a generative engine to extract and cite confidently.

The Challenge

GEO measurement has no industry-standard tool yet — there's no "GEO Analytics" dashboard equivalent to Google Search Console. The team had to build its own tracking proxy, and every technical change (schema, page structure) required a CMS agency to implement, not an in-house dev team.

Strategy
01

Structured Data First

Implement product and FAQ schema across the top 40 revenue-driving pages before any content rewrite — the extraction layer has to exist before content quality matters.

02

Reviews as Infrastructure

Treat the review platform as a GEO asset, not just a CX widget — push structured review coverage on core SKUs as deliberately as any content deliverable.

03

Agency-Led Technical Execution

Brief, steer, and QA the external CMS/dev agency against a clear schema and page-speed spec — the brand team owns the "what" and "why," the agency owns implementation.

Execution Timeline
Week 1–2

Audit + 50-prompt baseline

Ran a fixed panel of 50 realistic consumer prompts across major AI assistants; Bellamare was mentioned accurately in only 8.

Week 3–4

Schema implementation with agency

Briefed the CMS agency on product/FAQ schema spec for the top 40 pages; QA'd markup against Google's structured data testing tools.

Week 5–6

Review platform push

Coordinated with CRM/CX team to prioritize review requests on core SKUs lacking structured coverage.

Week 7–8

Content depth rewrite

Rewrote top 20 pages around specific, verifiable claims (ingredient concentration, clinical test summaries) instead of generic marketing copy.

Week 9–10

Re-run prompt panel + iterate

Mentions rose to 31 of 50; iterated on the weakest-performing product category.

Dashboard

AI/LLM Referral Sessions — 10 Weeks

120/wk 380/wk

Prompt-Panel Brand Mentions

8/5031/50 Week 1Week 10
Weekly Data
WeekAI/LLM Referral SessionsMilestone
1–2120 → 140 /wkBaseline audit, 50-prompt panel run (8/50 mentions)
3–4165 → 190 /wkSchema implementation with CMS agency
5–6220 → 255 /wkReview platform coverage push
7–8290 → 320 /wkTop 20 pages rewritten for content depth
9–10350 → 380 /wkPrompt panel re-run (31/50 mentions)
Results

Structured review coverage more than doubled on core SKUs, and the prompt-panel mention rate nearly quadrupled — directional evidence the site became meaningfully more extractable, not proof of a fixed ranking the way a keyword position would be.

Schema live on 40 pages Review coverage 34% → 78% Prompt mentions 8 → 31 of 50 Agency-delivered on spec
Key Learnings

GEO measurement is genuinely immature — a self-built prompt panel is an honest, testable proxy, not an industry-standard metric, and that distinction should stay explicit in any report. Schema and reviews compound each other; neither alone moved the needle as much as both together. Agency management is a spec-writing discipline as much as a relationship one — vague briefs produced vague implementations on the first pass.

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