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Strategy Module 03

E-Commerce strategy to convert at scale

Most brands complicate Meta. You don't need to. A clean two-campaign structure, broad targeting, strong creative, and disciplined measurement beats fancy setups every time. Here's how to plan, launch, measure, and scale.

Your Business Portfolio is set up. Your Pixel and CAPI are firing. Your Catalogue is synced. Now it's time to actually run ads. This module covers the three things that turn setup into sales: media planning, campaign structure, and measurement.

The HWC philosophy
Paid media is for new customers. Email is for the ones you already have.

Use Meta and Google to reach and acquire new customers. Don't waste paid budget re-advertising to people already on your list — you can reach them through email marketing for free. Every dollar spent on paid media should work to grow your customer base, not recycle it. This principle shapes the entire campaign structure that follows.

01

Media planning — two campaigns is enough

Most small brands run ads by clicking Boost or building campaigns ad hoc. That rarely delivers consistent sales. A media plan forces clarity: one strategy, one budget allocation, one review rhythm.

The principle
Feed the algorithm data. Don't split it across objectives.

For budgets under $10k/month, don't spread across lots of campaigns or audiences. Run two focused campaigns. One acquires new customers. One recovers warm visitors. That's it. Clean, lean, works with the algorithm instead of against it.

01
80 – 90% budget
Prospecting

Customer Acquisition

  • ObjectiveConversions (Purchases)
  • StructureOne campaign with CBO. Ad sets added over time via the flywheel.
  • TargetingBroad. Country only. No interests or Lookalikes. Exclude customers and site visitors.
  • Ads per set4 to 8 creatives per new ad set
  • GoalAcquire new customers and keep finding new winners

Let Meta do the heavy lifting. Your job is to give it clear Purchase signals, feed the flywheel with new ad sets, and let the algorithm pick the winners.

02
10 – 20% budget
Retargeting

Dynamic Product Ads

  • ObjectiveCatalog Sales
  • StructureOne campaign with your Meta Catalogue
  • TargetingWebsite visitors 90d + ATC 90d. Exclude customers.
  • AdsDynamic carousel and single image templates, auto-populated
  • GoalRecover product viewers and abandoned carts

Runs quietly in the background. Mostly automated. Your only job is making sure your Catalogue stays healthy in Commerce Manager.

Tool
HWC Media Plan Template

Your go-to doc to plan campaigns, forecast results, get budget approvals, and stay on track month over month.

Open template →
Related reading
The Creative Flywheel methodology in full.

How you feed new ad sets into your Prospecting CBO matters as much as the campaign structure itself. The full six-step flywheel (spy, generate, launch, force spend, analyse, diversify) is documented on the blog — it's how you keep finding new winners month after month.

The template has two tabs. The Campaign Planner captures each campaign's name, product focus, daily budget, audience, creative format, and key message. Keep it to one row per campaign. The Forecast tab helps you estimate results from your budget so you can set realistic expectations.

Forecast example — $1,200 monthly budget
Budget

$1,200

CPA (est.)

$40

ROAS (est.)

2.2x

Orders

~30

Revenue

~$2,640

Each month, update your product focus, creative angles, budget allocation, and forecasted results. This becomes your monthly performance loop:

Launch
Track
Review + Adjust
02

Campaign structure — set direction, let the algorithm optimise

How you structure your campaigns directly impacts how well Meta can find customers. The algorithm is smarter than you are at predicting who will click, who will convert, and how to deliver the best ROAS — but it can only do its job if you give it the right conditions.

Your role
Set the direction. Let the system optimise.

Your job is not to control everything. It's to give the algorithm clean signals, broad audiences, diverse creative, and enough stability to learn. The more you try to micro-manage, the worse performance gets.

Six principles for structuring campaigns that scale:

01

Go broad with prospecting

Avoid tight demographic filters. Broad targeting (country/location only) gives Meta room to find your best customers. Detailed targeting shrinks the audience and starves the algorithm.

02

Minimise manual restrictions

No age ranges, gender filters, or behavioural restrictions unless absolutely essential. Each restriction cuts the algorithm's learning data.

03

Use automation everywhere

Turn on Advantage+ audience, Advantage+ placements, Advantage+ creative. These features let Meta pick the best combination for each user.

04

One ad set. 4 to 8 creatives. Always new.

Every new batch of creatives goes into a brand new ad set, never mixed into an existing one. Each ad set holds 4 to 8 creatives (mix of video, image, carousel). This is how the Creative Flywheel feeds Meta fresh options without disrupting what's already working.

05

Lead with video in prospecting

Video helps introduce your brand to cold audiences, warms them up for retargeting, and engages users who aren't ready to buy yet. Even a 10-30 second founder intro or product demo makes a huge difference.

06

Test new Meta features when budget allows

Meta releases new features constantly — Advantage+ Shopping, Creative Enhancements, Dynamic Experiences. Test them when you have spare budget. One change at a time, so you know what worked.

Creative mix per ad set
4 to 8 fresh creatives. Every single time.

Each new ad set should hold 4 to 8 creatives — a mix of videos, images, and carousels. This is the Creative Flywheel's sweet spot. Enough variety for the algorithm to learn, not so many that budget gets split thin.

Video

Captures attention and explains benefits. Best for cold audiences.

Images

Quick impact, easy consumption. Great for quick brand hits.

Carousels

Perfect for product collections or multi-product storytelling.

03

How your account actually grows

A healthy Prospecting CBO doesn't start with 10 ad sets on day one. It grows progressively as the Creative Flywheel adds winning concepts and pauses underperformers. Here's what the timeline looks like for most brands:

Week 1
1 ad set with 4 to 8 creatives. Your first batch.
Month 1
2 to 3 active ad sets as you run 2-3 flywheel rotations.
Month 2 to 3
5 to 10 active ad sets. Winners emerging, underperformers paused.
Month 4+
10 to 20+ ad sets, with underperformers continuously pruned.
Key principle
Not every ad set will survive. That's by design.

Your CBO campaign manages total budget automatically. More ad sets doesn't mean more chaos — it means more competition, and Meta rewards the best performers. Some mature accounts run 30-50 ad sets inside a single Prospecting CBO. The flywheel keeps adding and subtracting. There's no hard upper limit.

If your structure is right, you'll see these four patterns emerge within the first few weeks:

Campaigns stay stable — no getting stuck in Learning Phase

CPA and ROAS improve over time, not worsen

Scaling becomes smooth with gradual budget increases

Testing is easy — new ad sets via the flywheel, not restructures

04

Measurement — track what matters, ignore vanity

You can't scale what you can't measure. Most brands obsess over CTR, impressions, and engagement. These are vanity metrics — they don't guarantee sales or profit. For ecommerce, only three metrics matter:

CPA
Cost per Acquisition — how much you pay to get one customer
ROAS
Return on Ad Spend — revenue generated per dollar spent on ads
Net ROAS
The real profitability number after all campaign-related costs
Purchase Volume
Indicates whether you have enough data for the algorithm to learn
Spend Efficiency
Helps identify waste before it erodes your results
Net ROAS explained
Net ROAS = Revenue ÷ All Campaign Costs

All campaign costs = ad spend + creative production + freelance/agency fees + tech costs.

Example: $10,000 revenue. $3,000 ad spend + $500 creative + $500 fees = $4,000 total costs.
Net ROAS = $10,000 ÷ $4,000 = 2.5x. Meaning every $1 invested returned $2.50 in revenue.

Meta doesn't calculate Net ROAS automatically. You have to track it manually by adding external costs. This is the metric that tells you whether you're actually profitable.

Inside Ads Manager, customise your reporting columns to always show: Amount Spent, Purchases, Purchase Conversion Value, CPA, and ROAS. Save as a preset for quick access.

Outside Ads Manager, track Shopify reported sales, creative production costs, agency or freelancer fees, and tool costs linked to campaign delivery. Use these to calculate Net ROAS monthly.

05

Scaling — when to push, when to hold

Scaling is the final phase. But you only scale after campaigns are stable and profitable. Scaling broken campaigns doesn't fix them — it amplifies the losses.

Pre-scale checklist
Before increasing any budget, verify all four.

CPA is consistent or improving week over week.
ROAS is stable or growing, not declining.
Net ROAS is positive and hitting your targets.
50+ conversions per week per campaign — enough data for the algorithm to keep learning.

Two scaling approaches. Pick one based on your budget:

Budget scaling

For most brands under $10k/month

Increase budget by 20-30% every 3-5 days. Monitor CPA, ROAS, and Net ROAS after each increase. If results hold steady, keep increasing. If performance drops significantly, roll back to the last stable budget and let the campaign re-stabilise.

Horizontal scaling

For larger budgets ($10k+/month)

Duplicate winning campaigns. Test new creatives or broader audiences in the duplicates. Protect profitability by expanding slowly. Focus on budget scaling first — horizontal scaling becomes important only at higher spend.

If scaling fails

Reduce budget back to previous stable levels.
Check for ad fatigue — are your creatives still fresh? Have CTRs dropped?
Check audience saturation — frequency too high?
Verify you haven't made too many changes at once. Meta's algorithm needs stability to optimise.

06

The principles that matter

Two campaigns, not ten. Prospecting for acquisition, DPA for retargeting. That's it.

Broad prospecting audiences. Country only. Let Meta find the buyers.

Mix video, images, and carousels. 4 to 8 creatives per new ad set.

Keep campaigns always-on for stability. Don't pause and restart.

Track CPA, ROAS, and Net ROAS. Ignore vanity metrics.

Scale only when stable. 20-30% budget increases every 3-5 days.

Trust the system. Set direction, provide creative, let Meta optimise.

Course complete

You've got the Meta e-commerce playbook.

You've covered the pre-flight checks, the setup, and the strategy. Now the work begins — launching, measuring, and iterating week by week. If you need help along the way, that's what our Accelerate Program is for.

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