Data & Analytics

How to prove incremental revenue from a £5 voucher on shopify with two simple cohort tests

I recently ran a small experiment for a client who wanted to know whether handing out a £5 voucher on Shopify actually drove incremental revenue — not just shifted purchase timing. The ask was simple: prove the voucher delivers more revenue than it costs, and do it quickly with tools a typical...

Mar 19, 2026 • by Léa Moreau
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How to prove incremental revenue from a £5 voucher on shopify with two simple cohort tests

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How to calculate the exact reward ceiling for first-time shoppers so you don't erode margin
Loyalty Programs

How to calculate the exact reward ceiling for first-time shoppers so you don't erode margin

When I help SMEs design first-purchase incentives, the first question I always ask is: “How big...

Mar 09 Read more...
Which loyalty trigger lifts month-two retention most: welcome series, surprise credit or free shipping
Loyalty Programs

Which loyalty trigger lifts month-two retention most: welcome series, surprise credit or free shipping

I run experiments like this all the time for growing SMEs, because month-two retention is a sweet...

Mar 08 Read more...
Turn product bundles into retention levers: a step-by-step playbook for indie ecommerce
Customer Retention

Turn product bundles into retention levers: a step-by-step playbook for indie ecommerce

I used to think bundles were primarily a conversion hack — a quick way to boost average order...

Feb 20 Read more...
How to use sms-triggered microrewards to stop second-purchase drop-off
Customer Retention

How to use sms-triggered microrewards to stop second-purchase drop-off

I often see the same pattern when I audit loyalty and retention programmes for small and mid-sized...

Feb 17 Read more...
Why your loyalty tiers are quietly alienating best customers and how to redesign them with rfm
Loyalty Programs

Why your loyalty tiers are quietly alienating best customers and how to redesign them with rfm

I used to think tiers were the simplest, most obvious way to make a loyalty programme feel premium:...

Feb 13 Read more...
How to measure incremental revenue from gamified loyalty features on shopify without tracking hacks
Data & Analytics

How to measure incremental revenue from gamified loyalty features on shopify without tracking hacks

When I work with SMEs to add gamified loyalty features on Shopify — streaks, progress bars,...

Feb 13 Read more...

Latest News from Zynrewards Co

How to audit your current loyalty stack and cut costs without harming retention Loyalty Programs

How to audit your current loyalty stack and cut costs without harming retention

When I first audited a client's loyalty stack, their tech bill made my eyes water: four different vendors doing overlapping tasks, a rewards wallet no one used, and an expensive points liability that barely moved the retention needle. I’ve since run audits for a dozen SMEs and learned that the...

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How small retailers can use transactional data to create personalised email rewards with Klaviyo Loyalty Programs

How small retailers can use transactional data to create personalised email rewards with Klaviyo

I often get asked by small retailers how they can turn the transactional data already sitting in their shop or e‑commerce platform into personalised email rewards that actually drive repeat purchases. The short answer: you don’t need a data science team — you need clear rules, simple segments...

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Using cohort analysis to prove whether your welcome offer is worth the cost Data & Analytics

Using cohort analysis to prove whether your welcome offer is worth the cost

When a new customer signs up and redeems your welcome offer, it feels great. But that first thrill can hide a costly truth: is that discount or free gift actually bringing long-term value, or simply accelerating churn and masking acquisition inefficiency? I use cohort analysis as my go-to way to...

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A simple framework to set measurable KPIs for your loyalty programme in 30 days Loyalty Programs

A simple framework to set measurable KPIs for your loyalty programme in 30 days

I’m often asked by founders and marketing teams: “Can we set sensible, measurable KPIs for our loyalty programme without months of analysis or a data team?” The short answer is yes — if you follow a simple, time-boxed framework that forces clarity, prioritisation and quick wins. Over the...

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Turn one-off buyers into subscribers: a playbook for service-based SMEs Customer Retention

Turn one-off buyers into subscribers: a playbook for service-based SMEs

I’m going to assume you’ve experienced this: a customer books a one-off service, they’re delighted, and then… silence. Turning that one-off win into a predictable, recurring relationship is the fastest and most reliable way I know to grow revenue for service-based SMEs. Below is a practical...

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Segment-first loyalty: when to target casual buyers with surprise rewards Loyalty Programs

Segment-first loyalty: when to target casual buyers with surprise rewards

I remember the first time I recommended a “surprise and delight” experiment to a client who sold kitchenware online. They were obsessed with their top 10% of customers — rightly so — but overlooked a much larger group that could be nudged into higher lifetime value with small, well-timed...

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Designing a referral funnel that turns occasional shoppers into habitual customers Customer Retention

Designing a referral funnel that turns occasional shoppers into habitual customers

I’ve run referral tests for dozens of small and mid-sized brands, and one lesson keeps coming back: a referral program that only brings new customers isn’t enough. If you want referrals to be a repeatable growth channel, the funnel must be built to turn those occasional shoppers into habitual...

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Why your points program isn’t increasing LTV (and the 5 fixes that actually work) Loyalty Programs

Why your points program isn’t increasing LTV (and the 5 fixes that actually work)

When a client asks me why their points program isn’t moving the needle on customer lifetime value (LTV), the answer is rarely “points are bad.” More often it’s “your program is doing the wrong things well.” I’ve seen dozens of well-intentioned points schemes that generate vanity...

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