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Conversion Rate Optimization

Stop paying for traffic that does not convert

For ecommerce operators and SaaS founders who are spending on ads and getting visits but not revenue. We diagnose where the funnel breaks and ship the fixes.

Ecommerce checkout funnel analysis showing conversion lift after CRO sprint

250+ projects shipped

Who this is for

If any of this sounds like you, we should talk.

  • You spend on ads but conversions stay flat

    CAC keeps climbing. Traffic looks good in GA4. Revenue does not move. The problem is on the page, not in the ad account.

  • Your checkout abandonment is too high

    Carts fill up. Carts get abandoned. You have a guess about why. You want a diagnosis based on heatmaps, session recordings, and funnel data.

  • You want to A/B test but lack the engineering

    You have hypotheses. You do not have a dev who will ship two variants this week. We build, deploy, and analyze.

  • Your SaaS trial-to-paid is leaking

    Signups look healthy. Activation is flat. Paid conversion is worse. The issue lives in onboarding, pricing page, or the upgrade prompt.

What changes for you

Outcomes you can point to, not features you can ignore.

  • A documented map of every leak in your funnel, ranked by revenue impact.
  • A prioritized test roadmap with clear hypotheses and success metrics.
  • Live A/B tests on the highest-leverage screens (PDP, cart, checkout, pricing page, signup).
  • A measurable lift in conversion rate within the engagement window, with statistical confidence.
  • Permanent wins coded into your site, not stuck inside an experiment tool forever.

What is included

Scope, organized by phase.

Discovery (Phase 1 of 5)

Phase 1

Discovery

What we lock down in this phase before moving on.

  • Full funnel audit (acquisition to revenue)
  • Heatmap and session recording analysis (Hotjar, Clarity, FullStory)
  • GA4 and analytics event audit
  • Qualitative review (user interviews if scoped, post-purchase surveys)

How an engagement works

From hello to handoff, step by step.

  1. Funnel audit

    We map every step from ad click to revenue. Heatmaps, recordings, GA4 events, checkout analytics. You get a ranked leak list within two weeks.

  2. Hypothesis backlog

    We turn each leak into a testable hypothesis with an expected impact and a clear success metric. You approve which to test first.

  3. Test sprints

    We design variants, develop both arms, and ship the test. Most experiments run two to four weeks depending on traffic.

  4. Analysis and rollout

    When a test reaches significance, winners get coded permanently into your site. Losers get documented so you do not repeat them.

  5. Iterate

    Every win opens a new hypothesis. We run an ongoing experiment cadence so the funnel keeps compounding.

Meltrons ecommerce conversion lift after CRO and checkout rebuild

Case study

Meltrons

Problem
Meltrons was driving solid traffic to product pages but conversion was sitting well below industry benchmarks. The PDP had information hierarchy issues, the cart drawer added friction, and the checkout asked for fields that hurt mobile completion.
What we built
We ran a full funnel audit, prioritized the top five leaks by revenue impact, and shipped a PDP rebuild plus a cart and checkout simplification. Every change was validated with an A/B test before full rollout.
Result
A clear conversion lift on the primary product line within the test window, with the winning rebuild coded in permanently.

Read the full case study

Why us

What you get with WitsCode that you don't get elsewhere.

  • We code the fixes, we do not just write recommendations

    Most CRO agencies hand you a 40-page PDF and walk. We ship the variants, run the tests, and roll the winners into your codebase.

  • Statistical rigor, not vanity wins

    Sample size calculations, sequential testing, and proper segmentation. We will not call a winner until the math actually backs it.

  • Engineering plus commerce experience

    We have rebuilt PDPs, carts, and checkouts on Shopify, WooCommerce, and headless stacks. The fix lives in your code, not in an overlay script.

WitsCode rebuilt our Shopify store so it finally converts the traffic we were already getting. They understand speed and storytelling in equal measure, and the store has been a real growth lever since launch.
Aravindh NatarajanFounder, Meltrons

Free download

CRO Audit Template

The same audit framework we run on client engagements. Funnel mapping, leak prioritization, hypothesis scoring. Use it on your own site this week.

Frequently asked

Questions before you reach out.

Ready to stop paying for traffic that does not buy?

Start a project. We will tell you where your funnel is leaking and what it takes to plug it.