Ecommerce consultant London: find where your site is losing money

Ecommony helps Shopify, Magento and WordPress brands find where money is being lost across acquisition, conversion, tracking, retention and channel mix — then identifies the changes most likely to increase revenue, improve profit and make marketing spend work harder.

What does an ecommerce consultant actually do?

A useful ecommerce consultant looks across the whole commercial journey, not just one channel. The role is to find why an ecommerce site is not growing profitably: whether the problem is customer acquisition, conversion, tracking, retention, product-page performance, channel mix or a combination of these. For many ecommerce brands, the answer is not simply more traffic. Paid media may be getting expensive. SEO may not be capturing enough qualified demand. Product pages may not convert. GA4 may not be reliable enough to guide decisions. CRM may not be turning first-time customers into repeat revenue. Ecommony helps identify where the growth system is leaking and which changes are most likely to increase revenue, profit and return on marketing spend.

London ecommerce support with a practical commercial focus

Getting traffic but not enough profitable revenue? Ecommony helps London and UK ecommerce brands diagnose where growth is being held back across the full ecommerce growth system: acquisition, conversion, tracking, retention and channel mix. The aim is to find the leaks already costing sales before you spend more trying to scale them.

When this is worth looking at

  • Traffic is coming in, but sales, conversion rate or profit are not improving clearly.
  • Paid media costs are rising, but revenue is not scaling profitably.
  • Campaign performance appears inconsistent, but it is unclear whether the issue is the campaign, the landing page, the tracking setup or attribution.
  • GA4, Shopify, Magento and ad-platform data do not clearly agree.
  • CRM, email and repeat-purchase opportunities are not pulling enough commercial weight.

Where ecommerce growth usually leaks

Problems acquiring customers

If acquisition is the problem, the brand may be too dependent on one channel, paying too much for traffic, or failing to capture enough qualified organic demand.

Common signs

  • Paid media spend is rising but profitable revenue is not scaling.
  • SEO activity is happening, but non-brand organic traffic is weak.
  • The brand depends too heavily on Meta, Google or one acquisition channel.
  • Content, category pages or guides are not attracting high-intent searches.
  • Affiliate, creator, stockist, marketplace or partnership opportunities are underused.

What Ecommony checks

  • SEO demand capture across category, product and guide pages.
  • Paid traffic landing-page quality.
  • Channel mix and dependency risk.
  • Marketplace, stockist and partnership opportunities.
  • Customer acquisition paths competitors appear to be using better.

Problems converting visitors

If conversion is the problem, the site may be getting enough visits but losing customers before they buy, enquire or sign up.

Common signs

  • Conversion rate is lower than expected for the traffic quality.
  • Product pages get visits but not enough purchases.
  • The site is slow, especially on mobile.
  • Delivery, returns, reviews or trust signals are not visible enough.
  • Paid traffic lands on pages that are not strong enough to convert.

What Ecommony checks

  • Product-page clarity and above-the-fold buying signals.
  • Mobile speed, JavaScript, apps and template drag.
  • Trust, reviews, delivery, returns and reassurance.
  • Collection and product discovery journeys.
  • Checkout and enquiry path friction.

Problems measuring performance

If measurement is the problem, the team may be making growth decisions from unreliable data.

Common signs

  • GA4, Shopify, Magento and ad-platform revenue do not agree.
  • Purchase or lead events are missing, duplicated or delayed.
  • Campaign performance appears inconsistent, but it is unclear whether the issue is the campaign, the landing page, the tracking setup or attribution.
  • ROAS looks good in-platform but profit, MER or cashflow does not.
  • The team cannot confidently say which channels, campaigns or pages are driving revenue.

What Ecommony checks

  • GA4 ecommerce events and conversion tracking.
  • GTM, pixels, Shopify Web Pixels and ad-platform events.
  • Consent behaviour and checkout tracking gaps.
  • Attribution reliability and reporting confidence.
  • Whether tracking is good enough to support budget decisions.

Problems retaining customers

If retention is the problem, the brand may be paying to acquire customers but not capturing enough repeat value.

Common signs

  • First-time buyers are not returning often enough.
  • Email or CRM revenue is weaker than expected.
  • Welcome, abandoned basket, post-purchase or win-back flows are underdeveloped.
  • Replenishment, subscription, bundle or loyalty opportunities are underused.
  • Customer data is not being used to improve segmentation or lifecycle marketing.

What Ecommony checks

  • Email and CRM capture points.
  • Welcome, browse recovery, abandoned basket and post-purchase flows.
  • Replenishment, subscription and repeat-purchase signals.
  • Loyalty, referral and customer-value opportunities.
  • How retention supports paid media efficiency and lifetime value.

Problems with channel mix

Sometimes the issue is not one channel. It is that the growth model is unbalanced.

Common signs

  • Paid media carries too much of the revenue burden.
  • SEO, CRM, partnerships or marketplaces are underdeveloped.
  • The business is vulnerable to rising acquisition costs.
  • The brand has no clear plan for profitable scaling.
  • Growth depends on activity, but nobody can clearly see which levers are most profitable.

What Ecommony checks

  • SEO and content demand capture.
  • Paid search and paid social efficiency.
  • Email, SMS and CRM contribution.
  • Affiliate, creator and publisher partnership opportunities.
  • Marketplace, stockist and retail partner fit.

Small leaks become expensive

A slow page can make paid traffic less profitable. Weak product pages can waste high-intent visits. Poor tracking can send budget to the wrong campaigns. Weak SEO can miss buyers who are already searching. Poor CRM can force you to keep paying for customers you should be retaining. Ecommony helps you find where money is being lost before you spend more trying to scale.

How Ecommony helps

  • Diagnosis across acquisition, conversion, tracking, retention and channel mix.
  • Evidence-led review of speed, SEO, CRO, product journeys, analytics and customer capture.
  • Commercial prioritisation based on likely impact on revenue, profit and marketing efficiency.
  • Clear next actions for internal teams, agencies, developers or hands-on implementation.

How the diagnosis works

1

Map the commercial journey

Review how customers are acquired, where they land, how they move through the site, and where they are expected to buy, enquire or sign up.

2

Check the visible evidence

Look for leakage across speed, SEO, product-page clarity, trust signals, tracking evidence, CRM capture and channel mix.

3

Identify the likely blockers

Separate cosmetic issues from the problems most likely to affect revenue, profit, marketing efficiency or decision confidence.

4

Prioritise by commercial impact

Identify which changes are most likely to increase revenue, improve profit or make marketing spend work harder.

5

Turn it into action

Create practical next steps for your internal team, developer, agency or Ecommony to support implementation.

Why Ecommony is different

Most audits tell you what is technically wrong. Ecommony focuses on what is commercially holding you back. The question is not just whether the page is fast, whether GA4 is installed, or whether metadata exists. The better question is: what is stopping more visitors from becoming profitable customers? That is why the review connects technical, marketing and customer-journey issues to revenue, profit and return on marketing spend.

Related services and guides

Questions this page answers

What does an ecommerce consultant review?

Ecommony reviews the commercial system behind ecommerce performance: acquisition, conversion, tracking, analytics, retention, paid traffic readiness, CRM capture, channel mix, site speed, SEO and product journeys. The aim is to find where money is being lost and which changes are most likely to improve revenue, profit and marketing efficiency.

Do you only work with London businesses?

No. Ecommony is London-based but supports ecommerce businesses across the UK. London is useful for local relevance, but the work itself is focused on practical ecommerce growth wherever the business is based.

Can you work with our existing agency or developer?

Yes. Ecommony can provide diagnosis, prioritisation and a commercial brief that your existing developer, agency or internal team can implement.

What platforms do you support?

Ecommony works across Shopify, Magento and WordPress, with support for speed, conversion, SEO, GA4, GTM, tracking and commercial prioritisation.

Can you help after the audit?

Yes. Ecommony can provide diagnosis only, implementation support, or ongoing ecommerce growth consulting depending on the project and level of help required.

Find where your ecommerce site is losing money

If you are getting traffic but not enough profitable revenue, start with diagnosis. Ecommony will help identify whether the problem sits in acquisition, conversion, tracking, retention, channel mix — or the way those pieces connect.