I Have an eCommerce But I'm Not Selling Enough: What Am I Missing

Direct answer — Before increasing your ad budget, work out which of the four links is broken: traffic (volume and quality), conversion (percentage of visitors who buy), margin (what's left after costs and shipping) and retention (how much a customer is worth over time). In most cases Armah analyses, the problem isn't traffic: it's conversion or margin.

A four-step diagnosis

Key takeaway 1. 1. Traffic — sessions by channel, organic vs paid mix, purchase intent.

1. Traffic — sessions by channel, organic vs paid mix, purchase intent. If traffic is almost entirely informational, it will never convert.
2. Conversion — 2026 benchmarks: 1-2% general B2C, 2-4% specialised verticals, 0.5-1.5% B2B. Below these thresholds, the levers are speed, product page quality, social proof and checkout.
3. Margin per order — AOV, shipping cost, returns, discounts. Many stores grow revenue while losing money.
4. Retention — 90-day repeat-purchase rate, email and automation, loyalty programmes. Acquiring a new customer costs 5-7x more than getting an existing one to return.

The most common gaps

Key takeaway 2. Weak product pages: no answers to objections, no lifestyle photography, incomplete technical data.

• Weak product pages: no answers to objections, no lifestyle photography, incomplete technical data.
• No marketing automation: abandoned cart, post-purchase, reorder and win-back flows not active.
• Unreliable tracking: without accurate GA4 and Google Ads data, campaign optimisation is blind.
• Neglected SEO: category pages with no content, no supporting guides, no presence in AI assistant answers.
• Undifferentiated offer: same product, same price, no reason to choose you.

A 90-day plan

Key takeaway 3. Weeks 1-2: analytics audit, conversion tracking, funnel and performance review.

• Weeks 1-2: analytics audit, conversion tracking, funnel and performance review.
• Weeks 3-6: quick wins on product pages, checkout, speed, automated emails.
• Weeks 7-12: SEO content on transactional intent, BOFU keyword campaigns, price and bundle testing.

FAQ

Why does my eCommerce get traffic but no sales?

Because the traffic is informational or poorly targeted, or because the site doesn't convert: slow pages, weak product pages, checkout with too many steps, missing trust signals (reviews, clear returns policy, familiar payment methods).

Should I invest in SEO or advertising?

Both, with different roles: advertising delivers results immediately but stops when the budget stops; SEO builds stable traffic at a declining marginal cost. A typical UK mid-market mix is 60-70% paid at the start, rebalancing towards organic over 12 months.

How much budget do I need to grow an eCommerce business?

As a benchmark, 10-15% of eCommerce revenue on marketing during a growth phase, with a ROAS target set against contribution margin rather than revenue.

Which KPIs should I check every week?

Sessions by channel, conversion rate, AOV, cost per acquisition, contribution margin and repeat-purchase rate. That's six numbers: track fifty and you control none of them.

BOFU — related links

Key takeaway 4. Ecommerce Agency vs Freelancer Guide Ecommerce Questions Free eCommerce Audit

• Ecommerce Agency vs Freelancer Guide
• Ecommerce Questions
• Free eCommerce Audit