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Shopify conversion rate optimisation, Australia

Shopify CRO agency for Australian brands

Tap Vortex is a Shopify CRO agency that rebuilds your sale page so it converts more visitors, grows every order and brings customers back. One build, $695 + GST, live in three weeks, and proven with an A/B test against your current page.

Updated 5 October 2026 · 8 min read

The short version

What Shopify CRO actually is

Shopify CRO (conversion rate optimisation) is the work of getting more revenue out of the visitors you already have. Not more traffic. More money from the traffic you're already paying for.

Most people stop at conversion rate: the share of visitors who buy. That's half the picture. The number that actually pays the bills is revenue per visitor:

Revenue per visitor = conversion rate × average order value.

Lift either side and revenue per visitor goes up. Lift both and it compounds. Discounts can't fake it: a 30% off banner might push conversion rate up while quietly gutting order value.

So good CRO for Shopify stores works both levers at once. Get more people to buy, and get each buyer to put more in the bag. If you want to go deep on the second lever, read our guide to increasing average order value on Shopify.

Why typical scroll stores leak

Most Shopify sale pages leak because they hand the shopper a grid and say "good luck". Lots of choice, no direction, no reason to act now and no reason to add one more thing.

Most stores convert a small single-digit percentage of visitors, so the large majority leave without buying. On a typical sale page, that usually comes down to a few familiar leaks:

Fixing button colours won't close those gaps. The page itself needs a different shape.

The Tap Vortex approach: five stages

We replace the scroll-a-grid sale page with a guided "vortex" page: one guided path, always one next step. Each stage pulls the shopper a little further in and builds the order as they go. You can click through a working example on our interactive overview.

1. Pull

Grab attention with what's actually happening right now: the live offer, a real countdown, a ticker strip and a progress bar. The shopper knows the deal and how long it lasts within seconds.

2. Spin

One guided path, with an instant reward at each step. Where it genuinely lifts the bundle, we add an optional quiz. Where it doesn't, we leave it out. Our Shopify product quiz guide covers when a quiz earns its place.

3. Spiral

Show a filtered range, "your match" and why it fits, using the shopper's own answers. Less browsing, more buying.

4. Surge

This is where order value grows. A tier ladder, a free-shipping tier and one-tap add let momentum build the bundle. Instead of a flat 20% off, the discount grows with the order. Typical order engine ideas include:

For the full playbook, see Shopify bundles and upsells.

5. Eye

Close the deal cleanly. Itemised savings show exactly what the shopper is getting, the bag is held on a timer, and we hand off to Shopify checkout as normal.

Real urgency only. The countdown is tied to your real sale end. The bag is genuinely held for 15 minutes. "Low stock in your size" only shows when it's true. No fake timers, ever.

Every tap builds a customer profile

As shoppers move through the vortex, their taps build zero-party data: size, flavour, occasion and whatever else matters to your range. That profile feeds your email and SMS, paid-ad audiences, stock planning and product decisions. Our guide to Klaviyo flows for Shopify shows how to put those answers to work.

What's included and pricing

A Tap Vortex build is $695 + GST, one-off, with no lock-in. That covers the audit, the build and the A/B test set-up. Add-ons are optional.

OptionPriceWhat you get
Tap Vortex build$695 + GST, one-offAudit of your current page. Built inside your Shopify store on your theme. Products, cart and checkout untouched. A/B test set up against your current page. Live in three weeks.
Klaviyo flows+$1,500Every answer turned into email and SMS that sells.
Second offer+$495A second vortex for another product or sale.
Rush build+$295Live in 7 days.
Growth plan$295/moWe run the split tests and ship a new lift every month.

No retainers you didn't ask for. If you want ongoing testing, the Growth plan is there. If not, the build is yours.

The three-week process

From kick-off to live split test takes three weeks (or seven days with a rush build). Here's how it runs.

  1. Week 1: Audit. We map your page, offer and traffic, and find where it leaks.
  2. Week 2: Build. You add us as a Shopify collaborator. We build the vortex inside your store, on your theme.
  3. Week 3: Split test. The new page is imported as an A/B test. Half your traffic goes each way, and revenue per visitor decides.
  4. Ongoing: Grow. The winner gets 100% of traffic. Then we test the next lift.

You stay in control the whole way. It's your store, your theme and your checkout. We just change the page that does the selling.

How results are proven

Results are proven with an A/B split test: half your traffic sees your current page, half sees the vortex, and revenue per visitor picks the winner. Don't trust us. Test us.

We use revenue per visitor rather than conversion rate alone because it's the one number discounts can't fake. A page that converts more people at a lower order value might look like a win and still make you less money. Revenue per visitor catches that.

No promises of a specific lift, no cherry-picked screenshots. The test runs on your real traffic and the numbers speak for themselves. If you want to understand how a fair test works before we start, read our Shopify A/B testing guide.

Who it's for (and who it isn't)

Tap Vortex suits Shopify brands that already have traffic and an offer, and want more revenue from every visitor. It works with any Shopify store, any offer (discounts, bundles, gifts or full price) and any industry.

A good fit if you:

Probably not for you if you:

We work with Shopify brands right across Australia, fully remote. Want more reading before you book? Browse all our Shopify growth guides.

FAQ

How much does a Shopify CRO agency cost?

A Tap Vortex build is $695 + GST, one-off, with no lock-in. It includes an audit of your current page, the build inside your Shopify store and an A/B test against your current page. Optional add-ons are Klaviyo flows (+$1,500), a second offer (+$495), a rush build (+$295) and the Growth plan ($295/mo).

How long does it take?

Three weeks from kick-off to a live split test: week 1 audit, week 2 build, week 3 split test. With the rush build add-on, it can be live in 7 days.

Will it break my theme or checkout?

No. The vortex is built inside your Shopify store on your existing theme. Your products, cart and checkout stay untouched, and the page hands off to the normal Shopify checkout.

Do I need lots of traffic for an A/B test?

More traffic gives you a clearer answer, faster. With less traffic the test simply needs longer to run before revenue per visitor shows a reliable winner. We look at your traffic in the week 1 audit and set expectations before anything goes live.

Do you work with stores outside Perth?

Yes. We work with Shopify stores across all of Australia, fully remote. You add us as a Shopify collaborator and we handle the rest online, starting with a 15-minute call.

What if the test loses?

Then your current page keeps 100% of the traffic and you have a clear answer instead of a guess. That's the point of testing: revenue per visitor decides, not opinion. From there we can look at what the data shows and test the next lift.

Find out what your sale page is leaving on the table

Tap Vortex rebuilds your Shopify sale page to convert more visitors, grow every order and bring customers back. One build, $695 + GST, live in three weeks.

Book a 15-minute call →