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Web Development20 January 202510 min read

E-commerce CRO: 15 Changes That Actually Drive Sales

Most e-commerce sites convert at 1-2%. Best-in-class convert at 5-8%. These 15 high-impact changes move the needle — backed by real data.

Tanvir Tuhin

AI Consultant & Digital Marketer, Aberdeen UK

Doubling your conversion rate doubles your revenue without spending a penny more on traffic. For a site doing £50k/month at 1.5% conversion, moving to 3% means £100k/month from the same visitors.

Product Page Optimisations

  • Show at least 5-7 product images including lifestyle shots — 67% of consumers say image quality influences purchase decisions
  • Add video — products with video convert 80% better than image-only
  • Social proof above the fold: star rating + review count next to the title
  • Scarcity indicators: "Only 3 left" increases urgency when true
  • Free delivery threshold prominently displayed

Checkout Optimisations

Checkout change impact on completion rate

ChangeAverage LiftEffort
Guest checkout option+35% completionsLow
Progress indicator (Step 2 of 3)+20% completionsLow
Security badges at payment+15% completionsLow
Multiple payment methods (PayPal, Apple Pay)+25% completionsMedium
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A/B Test Priority

Test in this order: CTA button text → headline → product images → pricing display → trust signals. Button text changes can produce 15-40% conversion differences. Always start here.

CROE-commerceConversion RateUXSales

Tanvir Tuhin

AI consultant, digital marketer, and study abroad mentor based in Aberdeen, UK. Founder of JJAT Education.

Work with Tanvir