E-commerce Growth Engineering

Traffic, conversion, and retention as one system.

Most stores optimise one channel at a time. We engineer the full stack β€” SEO, paid, product feed, checkout conversion, and email retention β€” so growth compounds instead of stalling.

5 platforms: Shopify, WooCommerce, Magento, BigCommerce, Daraz Β· 3.1% avg conversion rate post-CRO Β· 34% avg revenue from retention flows
This is for you if

You have a store. You're not sure why it's not growing.

Your traffic is decent but your conversion rate is under 2%.

You're spending on ads but customer acquisition cost keeps climbing.

A customer buys once and you never hear from them again.

You're a Shopify store doing $50k–$2M/year and you've hit a ceiling.

What's broken

Four things killing your e-commerce growth.

Traffic doesn't convert

Your product pages lack the information buyers need. No social proof, no urgency, no clear delivery/returns info where buyers look.

No retention system

80% of revenue in a healthy store comes from repeat customers. If you have no email/SMS sequence after purchase, you're leaving most of it behind.

Feed problems

Your Google Shopping feed has incorrect categories, missing attributes, and price errors. Google isn't showing your products to the right buyers.

SEO gap

Your category and product pages have thin content, duplicate title tags, and no structured data. Organic traffic is a fraction of what it could be.

What we engineer

E-commerce growth engineered across the full stack.

E-commerce SEO

Category page optimisation, product page schema, technical SEO for large catalogues, internal link architecture.

Google Shopping & PMax

Product feed optimisation, campaign structure, bid strategy, PMax asset groups, Shopping SEO.

Shopify / WooCommerce CRO

Product page audit, checkout flow analysis, A/B test framework, mobile conversion optimisation.

Meta Ads for e-commerce

Prospecting + dynamic product ads + retargeting. Creative strategy, audience segmentation, ROAS optimisation.

Email retention (Klaviyo)

Welcome series, abandoned cart, post-purchase, win-back, browse abandonment flows.

Analytics and attribution

GA4 e-commerce tracking, revenue attribution by channel, profit margin reporting.

What changes

From single-channel growth to compounding revenue.

Before
After
Before Conversion rate 1.1%
After Conversion rate 2.8–4.5% after CRO work
Before 0 email flows live
After 6 core Klaviyo flows driving 25–35% of revenue
Before Google Shopping feed 60% complete
After Feed at 100% attribute coverage β€” impression share doubles
Before CAC climbing 15%/month
After CAC stable or falling via retention and organic growth
Before No idea which channel generates profit
After Full P&L view per channel with margin data
Evidence

E-commerce growth results, by sector.

Shopify AU

CR 1.3% β†’ 3.2%. Revenue +86% in 6 months.

Full growth audit + Klaviyo retention added

WooCommerce UK

Shopping ROAS 1.9Γ— β†’ 5.4Γ—

Feed rebuild + organic revenue +140%

Shopify US

Repeat purchase rate 11% β†’ 34%

Post-purchase Klaviyo flows + retargeting (9 months)

How it works

From audit to compounding revenue β€” 6 steps.

  1. 01

    E-commerce growth audit

    Days 1–5

    Traffic, conversion, retention, and feed audit. Revenue gap analysis.

  2. 02

    Quick wins

    Weeks 2–3

    Fix the highest-impact, lowest-effort items first: feed errors, checkout friction, missing email flows.

  3. 03

    SEO layer

    Month 1–3

    Category page optimisation, product schema, technical SEO, link building.

  4. 04

    Paid acquisition

    Month 1–2

    Google Shopping restructure or launch, Meta prospecting/retargeting.

  5. 05

    Retention system

    Month 1–2

    Klaviyo flows, segmentation, revenue tracking per flow.

  6. 06

    Scale and compound

    Month 3+

    CRO testing, creative refresh, new channel expansion.

Common questions

Questions about e-commerce growth.

What platforms do you work with?

Shopify and WooCommerce most commonly. We also work with BigCommerce, Magento, Daraz (Nepal), Rakuten and Yahoo Shopping (Japan). For ad platforms: Google Ads (Shopping, PMax, Search), Meta Ads (Facebook, Instagram), TikTok Ads, Microsoft Ads. For email/SMS retention: Klaviyo (primary), Mailchimp, Omnisend. For analytics: GA4, Triple Whale, Shopify Analytics. The work principles are the same across platforms β€” the platform-specific knowledge is in the implementation detail. The audit identifies which platforms and channels matter most for your store.

Do I need SEO and paid ads, or just one?

Most healthy stores run both. SEO produces the long-tail, sustainable traffic that compounds β€” at scale, organic is your highest-margin channel. Paid ads produce the immediate, controlled traffic that funds the SEO work and tests which products and audiences convert. Run alone: SEO is slow but compounds; paid is fast but dependent. Run together: paid validates winners, SEO ranks them, retention monetises both. The exception is very early-stage stores where budget should focus on validating product-market fit before investing in SEO infrastructure.

How do you measure e-commerce growth?

Six measurements that matter: conversion rate (visitors β†’ buyers), average order value (revenue per order), customer lifetime value (revenue per customer over time), customer acquisition cost (what it costs to acquire a customer), repeat purchase rate (what % of customers buy again), and contribution margin per channel (profit, not revenue). We report all six monthly. Most stores track revenue and conversion rate β€” but without LTV and CAC, you can't tell whether growth is profitable. We build the reporting that shows the full P&L per channel.

What's product feed optimisation and do I need it?

Product feed optimisation cleans and structures the data that Google Merchant Centre (and Meta Catalog, TikTok Catalog) uses to show your products in shopping ads. Most feeds have problems: missing GTINs, wrong categories, incomplete attributes, expired prices, mismatched product names. Each issue reduces impression share and increases cost per click. A clean feed typically doubles impression share without changing bids β€” pure efficiency win. You need feed optimisation if you're running Google Shopping, Performance Max, or Meta dynamic product ads β€” those campaign types depend entirely on feed quality.

What's a good e-commerce conversion rate?

A good e-commerce conversion rate depends on your traffic source, product price point, and industry β€” but as a general benchmark, 2–4% is healthy, and 4–6% is strong. Most stores we audit are converting at 0.8–1.5%, leaving significant revenue on the table. The gap is almost always the same: poor product page copy and photography, no urgency signals, friction at checkout, and slow mobile load times. We focus on the 5–10 highest-traffic pages first because fixing those generates the fastest lift before expanding to the rest of the catalogue.

How do you approach the Japanese / Rakuten market?

Japan e-commerce is a multi-channel game: Shopify Japan + Rakuten + Yahoo Shopping + Amazon Japan, often in parallel. We build cross-border ecommerce setups for foreign brands entering Japan (Shopify Japan-language store, payment gateway localisation, JPY pricing, returns infrastructure) and channel management for domestic stores (Rakuten optimisation, Yahoo Shopping campaigns, bilingual product pages). The retention layer differs too β€” LINE plays a larger role than email in Japanese ecommerce. The platform mix varies; the principles (traffic, conversion, retention) stay constant.

How long before I see results?

Quick wins (feed fixes, missing email flows, checkout friction) typically produce 10–30% revenue lift in the first 60 days. SEO traffic compounds over 3–6 months. Klaviyo retention flows reach mature revenue contribution at 60–90 days. Paid acquisition stabilises ROAS in 30–45 days. The growth curve is steepest in the first 90 days because the quick wins compound. After that, growth becomes more incremental β€” but more sustainable. Stores that stay with us for 6+ months typically see 2–4Γ— revenue growth in that period.

How is this different from a Shopify agency?

Most Shopify agencies are either design/build shops (they ship the store and hand it off) or single-channel operators (they manage Google Shopping, or Meta Ads, or Klaviyo β€” one channel). We engineer the full growth system: store CRO, SEO, paid acquisition, retention, and attribution working together. Shopify agencies generally do excellent build work β€” and when they hand off, growth stalls because the channels don't operate as a system. We pick up the system and run it. If you need a store built from scratch, we partner with Shopify agencies. If you need growth from an existing store, we run the growth.

Start here

Start with an e-commerce growth audit.

We audit your traffic, conversion rate, product feed, retention system, and paid channels. You'll know exactly what's holding your store back and what to fix in what order.

5-day turnaround Β· Traffic + conversion + retention Β· No retainer required