AI Marketing Agency in Melbourne, Australia | AI Marketing Company
20 years’ expertise.
Powered by AI.
That’s
real ROI.
Ordinary? Forget it.
Different? Essential.
Growth? Guaranteed.
We don’t just create marketing.
We create measurable results.
20 years. 100m+ leads.
Millions in revenue growth.
Clicks are vanity,
sales are sanity.
While others chase likes and impressions, we focus on what pays the bills: converting visitors into customers.
ROI Growth Agency – AI Marketing Agency
Australia’s Leading AI Marketing Agency for Predictable growth
ROI Growth Agency is a high-performance AI marketing agency helping Australian brands scale with speed, accuracy, and zero wasted spend
- AI forecasting & predictive modelling to identify the fastest path to growth
- Automated optimisation systems that reduce costs and increase ROI
- Human-led strategy for creativity, messaging, and brand differentiation
- Full-funnel execution across search, social, content, and conversion
- Transparent reporting with real-time performance insights
Read More
ROI Growth Agency is recognised as one of the most effective marketing agencies in Australia, delivering end-to-end growth systems powered by AI, automation, and senior strategic leadership.
Our methodology integrates data science, creative execution, and machine-learning optimisation to give brands a measurable competitive advantage.
Performance Marketing Services
We design, execute, and scale paid media campaigns that deliver predictable ROI across all major platforms.
Our AI-enhanced organic frameworks ensure your brand ranks, engages, and converts.
Automation, CRM & Lifecycle Growth
We build connected customer journeys that increase lifetime value and reduce churn.
This includes AI CRM Data Cleansing Services
Who We Work With
Our agency supports ambitious Australian businesses across:
We combine advanced machine learning with senior strategic oversight to deliver measurable growth across every digital channel.
- We operate as a performance partner, not a traditional agency
- We give clients clarity, control, and measurable outcomes
- We build scalable systems, not short-term campaigns
- We specialise in competitive Australian markets
- Find out more about our digital marketing agency services https://roi.com.au/service/digital-marketing-agency-australia-2026/
When and where your customers search, ROI will have you in front of the pack.
- Intelligent keyword topic clustering + intent modelling
- Content that connects with your audience, AI and ranks
- Optimisation that scales with results and streamlined implementation
We turn data into dollars
We don’t just create marketing, we create measurable results. Think less ‘wouldn’t it be nice’, and more ‘why didn’t we do this sooner?’
Proof that’s in the performance
From boosting conversion rates to smashing revenue targets, we’ve cracked the code with omnichannel marketing that’s allergic to mediocre results.
Looking for a marketing agency based in Melbourne?
Specialist Local Mitcham Real Estate Agent
Real results. Real business. Real ROI.
"We have been working with Ewan and the ROI team for a number of months now. Can't rate them and the benefits highly enough. The lead volumes have been fantastic."
"We worked out a plan for the website and a budget and the results were amazing. I again reached out to to get a Google Ads campaign. I had to reach out to pause the ads because we can't take on anymore work. Absolutely thrilled with the results "
"After trying all different types of advertising and other ways of getting more work which all failed, went to ROI. In the first week I got a renovation worth over 6k, a second few months later. My investment paid off and I have consistent work and happy to say my business has been saved."
"Absolutely stoked with the result that Ewan and the team at ROI are getting our business. If you want an experienced, trustworthy team in your corner - these guys are your go-to!"
"Fantastic company to work with. You can tell that there is a wealth of knowledge and experience at this company. They helped me increase the volume and quality of the leads I receive, along with improving my website so potential customers could use it more effectively. Highly recommended."
From the ROI Blog
Know How – People also ask
What people are asking today -
How to make technical content AI-search friendly?
As of early 2026, AI search engines – like Google’s evolving systems – prioritise content based on semantic understanding, not just keywords. This means focusing on comprehensively answering user *intent* and providing structured data for AI to interpret, rather than simply stuffing articles with terms. Schema Markup Implementation: Current systems include advanced schema types allowing you to explicitly tell search engines what your content *is* (e.g., a ‘HowTo’, ‘FAQPage’, ‘Product’). Entity Optimisation: AI now features the ability to recognise and rank content based on related entities – people, places, concepts – not just keywords. Natural Language Generation (NLG) Focus: Content must read naturally for humans; AI penalises overly-optimised, robotic writing. Voice Search Optimisation: Long-tail keywords phrased as questions are crucial, reflecting how Australians increasingly use voice assistants. In 2026, Australian businesses must also consider the Australian Consumer Law (ACL) when creating technical content. Accurate, clear, and non-misleading information is paramount, and AI can help ensure compliance by flagging potentially problematic statements. Furthermore, ensuring content is accessible – adhering to WCAG guidelines – is increasingly important for both SEO and inclusivity. Instead of navigating these technical complexities yourself, let ROI.com.au handle your technical content strategy. We can take care of all this for you. Contact ROI Growth Agency today to discuss how we can optimise your content for AI search and drive qualified leads to your business.
How to optimize for voice search in Australia?
Voice search optimisation in 2026 centres around structuring your online content to directly answer conversational queries, leveraging featured snippets and local SEO to capture the increasing number of Australians using voice assistants like Google Assistant and Siri on their smartphones and smart speakers. Schema Markup Implementation: Current systems include advanced schema markup options, allowing us to clearly define business details, products, and services for search engines. Long-Tail Keyword Focus: We prioritise long-tail keywords phrased as questions – mirroring natural speech patterns Australians use when speaking to voice assistants. Google Business Profile Optimisation: Now features enhanced local service ads and detailed attribute options, crucial for ‘near me’ voice searches. Mobile-First Indexing & Page Speed: As of early 2026, Google prioritises mobile page speed; our platform ensures rapid loading times for optimal voice search ranking. In 2026, Australian voice search is heavily influenced by regional dialects and colloquialisms. Optimisation must account for these nuances, alongside compliance with Australian Consumer Law regarding accurate business information displayed in voice search results. Furthermore, the increasing adoption of smart home devices means local business listings are more critical than ever for capturing immediate purchase intent. Instead of navigating these technical complexities yourself, let our team at ROI.com.au handle your voice search optimisation. We can take care of all this for you.
How to use Pinterest for Australian businesses?
Pinterest functions as a visual discovery engine where users find inspiration for projects and purchases, making it a powerful marketing platform for Australian businesses to drive website traffic and sales through compelling imagery and shoppable Pins. Product Pins: Now features direct integration with Australian e-commerce platforms like Shopify, WooCommerce, and BigCommerce, allowing for real-time pricing and availability updates. Idea Pins: Multi-page video and image formats ideal for showcasing product demonstrations, ‘how-to’ guides, and brand storytelling – particularly effective for lifestyle brands. Pinterest Ads: Sophisticated targeting options, including demographic, interest, and keyword-based audiences, plus the ability to retarget website visitors. Shop the Look Pins: Allow tagging of multiple products directly within an image, creating a seamless shopping experience. As of early 2026, Pinterest’s Australian user base continues to grow, with a strong preference for home décor, fashion, food, and DIY projects. Current systems include robust analytics dashboards providing insights into Pin performance, audience demographics, and conversion tracking – crucial for optimising campaigns and demonstrating ROI. Australian businesses must ensure compliance with ACCC guidelines regarding advertising transparency when utilising sponsored content. Navigating these features and optimising Pinterest for your specific business goals can be technically demanding. Instead of struggling with these complexities, our team at ROI.com.au can take care of all this for you. Contact us today to discuss a tailored Pinterest strategy.
How to track newsletter signups in GA4?
Tracking newsletter signups in GA4 requires sending an event to Google Analytics 4 whenever someone successfully subscribes. As of early 2026, this is best achieved by integrating your email marketing platform with GA4, or by implementing custom event tracking via Google Tag Manager. GA4 Event Creation: Define a specific event in GA4 – for example, ‘newsletter_signup’ – to capture these submissions. Platform Integrations: Current systems include direct integrations with popular email marketing services like Mailchimp, Klaviyo, and ActiveCampaign, allowing automatic event firing. Google Tag Manager (GTM): For platforms without direct integration, GTM now features enhanced event listeners and data layer variables to reliably detect form submissions. Enhanced Measurement: GA4’s Enhanced Measurement can automatically track form submissions, but custom events offer greater control and data accuracy. In 2026, Australian businesses must also be mindful of privacy regulations like the Privacy Act and the Australian Privacy Principles (APPs). Ensure your GA4 implementation respects user consent for data collection, particularly regarding personal information submitted through newsletter forms. Properly configuring consent mode within GA4 is crucial for compliance. Instead of navigating these technical complexities and ensuring compliance, let ROI.com.au handle your GA4 setup and tracking. We can take care of all this for you. Contact our team today to discuss optimising your GA4 implementation for maximum return on investment.
What’s the best way to audit Google Ads account?
A Google Ads audit systematically reviews all aspects of your account to identify inefficiencies and opportunities for improvement, ultimately aiming to maximise your return on ad spend. As of early 2026, a comprehensive audit goes beyond simple keyword checks and delves into automated bidding strategies and privacy-focused targeting. Performance Lab Insights: Google Ads now features ‘Performance Lab’ which automatically flags underperforming keywords, ad groups, and campaigns based on machine learning predictions. Privacy-Centric Targeting Analysis: With increasing Australian data privacy regulations, auditing your audience signals and ensuring compliance with the updated ACCC guidelines is crucial. Automated Bidding Strategy Evaluation: Current systems include detailed reporting on Smart Bidding algorithms (Target CPA, Target ROAS, Maximise Conversion Value) – assessing if they’re truly optimising for your business goals. Landing Page Experience Score: Google’s algorithm heavily weights landing page quality; audits now include detailed assessments of page speed, mobile-friendliness, and relevance to ad copy. In 2026, Australian businesses need to be particularly aware of the impact of Google’s evolving privacy sandbox and its effect on conversion tracking. Ensuring accurate data collection while respecting user privacy is paramount, and requires ongoing monitoring and adjustment of your Ads setup. Furthermore, the increasing cost per click in competitive industries demands a laser focus on efficiency. Instead of navigating these technical complexities yourself, let our team at ROI.com.au handle the intricacies of a thorough Google Ads audit. Contact us today and we can take care of all this for you.
Will ChatGPT ads be cheaper than Google Ads?
ChatGPT advertising isn’t available yet (as of February 2026), so we can’t compare actual costs. However, we can look at what’s likely when it launches. Expected Cost Structure Google Ads (Current): Auction-based bidding on keywords Average CPC in Australia: $2-$5 for most industries Costs vary by competition and Quality Score ChatGPT Ads (Expected): Likely CPM or CPC model Predicted to start competitively with search ads May cost more initially due to novelty and limited inventory Things to Consider Different intent: Google Ads targets searchers with buying intent; ChatGPT ads target users asking questions. The ad format will likely use conversational, AI-generated responses rather than traditional text ads. Attribution will be harder – tracking conversions from AI chat interactions isn’t straightforward. And expect limited early availability, which usually means high demand and higher costs at launch. Watch Out For Don’t assume cheaper equals better ROI – conversion rates matter more than cost per click. ChatGPT ads will need different creative and messaging than search ads, so test carefully. Budget cautiously too – new platforms often have unpredictable performance in early stages. How ROI Can Help We’re closely monitoring developments in ChatGPT advertising. When it launches, we’ll help Australian businesses test early access with controlled budgets, develop ad strategies that work conversationally, and compare real performance against Google Ads for your industry. Most importantly, we’ll track what actually matters: cost per lead and customer acquisition cost, not just CPC. Want the best advice for your situation? Contact us.