For Shopify brands
Strong traffic.Weak conversion?
Free CRO audit.
A strategist finds where your Shopify store is losing sales, and what to fix first.

200+
eCommerce brands
£100m+
revenue managed
+40%
Conversion rate · CNP
+34%
Cvr · P.Louise
MARCA is an eCommerce growth agency specialising in Shopify Plus Development and Conversion Rate Optimisation, trusted by 200+ eCommerce brands.
What the audit finds.
Four reviews of your live store, done by a strategist, 100 different checks.
UX review
Every key page, from homepage to checkout, checked against what works on stores like yours.
Speed check
How fast your pages load on mobile, and what is slowing them down.
App check
Every app you run, what it costs you and where it overlaps.
Trust and messaging
Where shoppers hesitate: unclear offers, missing proof and thin product pages.

★★★★★
“Their strategic approach and attention to detail have helped us identify key opportunities for growth and bolster profitability.”
Verified review on Trustpilot
Straight answers, not a long list.
You get the few issues costing you money, ranked, with a clear next step. Even when that is to fix it yourself.
What you get back
Potential leaks
Where you are losing sales, ranked by what they cost you.
Quick wins
Fixes you can ship straight away, with or without us.
A clear recommendation
Quick fixes, a focused project or a full rebuild.
Who it is for
Shopify and Shopify Plus
Brands already selling well, with steady traffic.
A number has slipped
Conversion, order value or repeat rate is down.
Brands Spending on Meta
If you paying to drive traffic to your site, a diagnostic is the largest unlock for exploring improving profitability.
Measured in profit, not pixels.
+40%
Conversion rate
CNP
+34%
Conversion rate
P.Louise
+30%
Profitability
CNP
+25%
Average order value
P.Louise


Sam James
FOUNDER
Apply for your free audit
Tell us about your store and where you think the profit is leaking.
We'll talk through the work we've done for brands like yours, how we'd approach it, and how we could work together.
Takes 30 seconds
Next, you pick a time.
A strategist looks at your store before the call.





















