Website CRO Australia: Conversion Rate Optimisation That Turns the Traffic You Already Pay For Into Enquiries and Sales
Website CRO from a conversion rate optimisation (CRO) agency, for Australian businesses whose traffic is fine and whose conversion rate is not: professional-services firms with visitors who never enquire, online retailers with carts abandoned at the shipping step, SaaS companies whose trials stall at the signup form, clinics and trades whose booking flow loses people on mobile, and any business whose cost per click keeps rising while the website converts the same two per cent it did three years ago. We audit where visitors drop off using your analytics and session recordings, research why with heatmaps, surveys and user tests, prioritise hypotheses by revenue impact, run A/B tests where traffic allows and ship direct fixes where it does not, and report conversion rate, cost per lead and revenue in AUD. Programmes are quoted after a free conversion review; CRO also runs inside managed SEO engagements from AUD $3,000 per month plus GST, month to month. The same conversion-plus-SEO process cut an online retailer’s customer acquisition cost by 40%.
Who this is for
This page is for Australian businesses with enough traffic to improve and a conversion rate that is costing them: lead-generation sites in law, accounting, finance, construction, education and healthcare, online stores on Shopify, WooCommerce or Magento, SaaS and subscription businesses, multi-location service companies and marketplaces. It also fits marketing teams whose paid-media costs have climbed to the point where a one-point conversion improvement is worth more than another campaign. If you are searching for a conversion rate optimisation agency, CRO consultant or someone to find out why the website does not convert, this is the scope.
If the problem is a single campaign page, see landing page optimisation Australia; if the site needs rebuilding rather than fixing, see conversion website design Australia; for traffic growth alongside conversion work, see managed SEO Australia.
The conversion problems we are hired to fix
- The problem
Traffic grew, ad spend grew, and enquiries stayed flat.
How we solve itA conversion audit maps every step from landing to enquiry or purchase, shows where visitors drop off by device and source, and quantifies what each leak costs in AUD, so the first fixes go where the money is.
- The problem
Everyone has an opinion about the homepage and nobody has data.
How we solve itDecisions move from opinion to evidence: analytics, session recordings, heatmaps, on-site surveys and user tests tell us what visitors actually do and why, and hypotheses are ranked by expected revenue impact before anything is built.
- The problem
Mobile converts at a third of desktop and most of your traffic is mobile.
How we solve itMobile-first fixes for forms, click-to-call, navigation, speed and checkout flows, tested on real Australian devices and networks, usually recover the largest share of lost conversions.
- The problem
The checkout or booking flow leaks at shipping, payment or the last form step.
How we solve itFunnel analysis step by step, with fixes for shipping transparency, payment options, guest checkout, form length and error handling, tested rather than guessed.
- The problem
Past A/B tests ‘won’ and nothing changed in revenue.
How we solve itTests are sized and run properly: enough traffic and duration, one clear hypothesis, primary metric tied to revenue or qualified leads, and results implemented permanently rather than left in the testing tool.
- The problem
The SEO agency and the designer blame each other when conversions drop after a change.
How we solve itOne team owns both traffic and conversion: SEO changes are checked for conversion impact and CRO changes for SEO impact, so neither undoes the other.
What’s included in our website CRO service
- ✓Conversion auditAnalytics review, funnel mapping by device and source, form and checkout analysis and a prioritised list of leaks with their AUD cost.
- ✓Behaviour researchSession recordings, heatmaps, scroll and click maps, on-site surveys and moderated or unmoderated user tests with Australian users.
- ✓Hypothesis backlogEvery proposed change written as a hypothesis with the evidence behind it, the expected impact and the effort, ranked so the roadmap is defensible.
- ✓A/B and split testingTests designed, built, run to statistical validity and documented, on pages with enough traffic; direct fixes where traffic is too low to test.
- ✓Page and funnel fixes implementedCopy, layout, forms, trust signals, pricing presentation, checkout and booking flows changed on WordPress, Shopify and most platforms, or ticketed to your developers.
- ✓Tracking and measurementGA4 events, call tracking, form and checkout funnels and consent-compliant recording configured so results are measured, not assumed.
- ✓SEO-safe changesEvery test and fix is checked for crawl, indexation and ranking impact so conversion gains do not cost organic traffic.
- ✓Revenue reportingMonthly report with conversion rate, cost per lead or acquisition, revenue per visitor and the tests shipped, in AUD, with a plain-English summary of what changed and why.
How website CRO is priced in Australia
CRO is scoped by traffic volume, funnel complexity and how much implementation your team can take on, so programmes are quoted after a free conversion review rather than sold as a package; the table shows the scopes we quote and how CRO connects to managed SEO. All prices are in AUD and exclude GST (10%).
| Scope | How it is priced | What you receive | Typical fit |
|---|---|---|---|
| Free conversion review | Free | Top-line review of your funnel, device split and the three biggest leaks, with a written quote | Where every programme starts |
| Conversion audit (one-off) | Quoted per site after the review | Full audit, behaviour research, prioritised hypothesis backlog and a 90-day roadmap your team can implement | Businesses with an in-house team or developer to execute |
| Monthly CRO programme | Quoted per programme after the audit | Ongoing testing and implementation against the backlog, tracking and monthly revenue reporting | Sites with enough traffic to test and a funnel worth optimising |
| CRO inside managed SEO | From AUD $3,000 per month plus GST | Conversion work alongside technical, content and link work, with lead and revenue reporting | Businesses that need both traffic and conversion fixed |
Ranges are indicative market figures, not quotes. Your figure depends on competition, site size and how much implementation your team can take on; we confirm it in writing before work starts.
How the engagement runs
- 1Review and quote (week 1)We review your analytics and funnel, identify the biggest leaks by device and source and send a written quote for the audit or programme.
- 2Audit and research (weeks 2–4)Full conversion audit, behaviour research and user testing, delivered as a prioritised hypothesis backlog with expected impact and effort.
- 3Testing and implementation (from week 5)Tests run on high-traffic pages and direct fixes shipped on low-traffic ones, each checked for SEO impact; results documented and winners implemented permanently.
- 4Monthly report and quarterly re-planConversion rate, cost per lead, revenue per visitor and tests shipped each month; each quarter the backlog is re-ranked on what the data showed.
Documented result from the same process
The example below is an online retailer whose programme combined conversion work with category SEO and technical fixes; the client’s name is withheld under NDA and the figures come from their analytics.
- −40%Customer acquisition cost
- 3.5×Organic sessions
- +27 ptsShare of revenue from organic
- 10 monthsTime to that result
How CRO is delivered for Australian businesses
- ✓Research with Australian users on Australian connectionsUser tests, surveys and device testing are run with Australian participants on local networks, because a checkout that feels fast in a lab can stall on a regional mobile connection.
- ✓Privacy-compliant recording and testingSession recording, heatmaps and surveys are configured to exclude personal information and run under a consent set-up consistent with the Privacy Act 1988; data lives in accounts you own.
- ✓Australian English and google.com.auCopy is written in Australian English and rankings are tracked on google.com.au nationally and by city or state.
- ✓No guaranteed rankingsGuaranteed-ranking claims can breach the Australian Consumer Law; you get realistic ranges, milestones and month-to-month terms.
- ✓Privacy Act 1988Analytics and Search Console access go to a dedicated account removed at the end; customer data is never exported without agreement.
- ✓AEST/AEDT working hoursCalls and reporting run on Australian business hours; delivery is remote from our Johor Bahru headquarters with a named strategist.
- ✓AUD invoicing and GSTMonthly AUD invoice with GST itemised, purchase orders supported, reporting aligned to your financial year.
CRO specialist vs redesign vs more traffic
Three ways Australian businesses respond to a website that does not convert, compared on cost, risk and what you learn.
| Option | What changes | Risk | Cost structure | What you learn |
|---|---|---|---|---|
| CRO programme (this service) | Evidence-based fixes and tests on the pages and steps that leak | Low; changes are tested and SEO-checked | Quoted per programme, or inside managed SEO from AUD $3,000 per month | Why visitors convert or leave, documented for every future change |
| Full redesign | Everything, including what was working | High; conversion and rankings often fall after launch | Large one-off project | Little; opinion-led unless research is done first |
| Buying more traffic | Nothing on the site; more visitors enter the same leaking funnel | Rising cost per lead | Ongoing ad spend | Nothing about the site |
What we report on CRO programmes
- Conversion rate by device, source and page so improvements are attributed, not assumed.
- Cost per lead or acquisition in AUD, the number that shows whether CRO paid back.
- Revenue per visitor and average order or deal value so gains are not just more low-value conversions.
- Tests run, winners implemented and lift measured with statistical confidence documented.
- SEO impact of every change so conversion gains never cost organic traffic.
“Ren Hao SEO turned organic search into our biggest pipeline source. We finally have a channel that compounds.”
“The transparency is unlike any agency we’ve worked with. We always know what’s happening and why.”
Frequently asked questions
How much does website CRO cost in Australia?
What is website CRO?
How is CRO different from redesigning the site?
Do we have enough traffic for A/B testing?
How does CRO work with SEO?
How long before CRO shows results?
About this page
Written by the Ren Hao SEO team and reviewed by Ren Hao, Founder & Lead SEO Strategist (LinkedIn). Ren Hao SEO is an international SEO agency headquartered in Johor Bahru, Malaysia, serving eight country markets including Australia (company LinkedIn). Last substantive update: October 2026. Pricing ranges come from our Australian SEO pricing guide; the case result is documented in the linked case study. Drafting is assisted by AI tools and every page is edited and fact-checked by our team before publication; see how we create our content. Website CRO is one service within our Australian CRO services; see landing page optimisation Australia for campaign pages and managed SEO Australia for traffic and conversion together.