Your customers have started asking AI before they ask Google. "Who’s a reliable accountant in Brisbane?" "Which removalist in Melbourne has the best reviews?" ChatGPT, Gemini, Perplexity and Google’s AI Overviews answer with a short list of names, and the businesses on it win the enquiry.
Getting onto that list is the job of generative engine optimisation (GEO). It’s new enough that many agencies now claim it, so this guide compares ten Australian agencies with a dedicated GEO service, and what each is best for.
Quick answer: 10 GEO agencies in Australia
| Agency | Based in | Best for |
|---|---|---|
| AI Powered Marketing | Melbourne and Brisbane | Small and local Australian businesses |
| Involve Digital | Sydney | Performance marketing with answer engine optimisation |
| NP Digital Australia | Australia (global network) | Full-funnel GEO backed by proprietary tools |
| Online Marketing Gurus | Sydney | GEO alongside paid ads and web design |
| Rocket Agency | Australia | Businesses wanting a GEO-focused agency |
| StudioHawk | Melbourne, Sydney, London, Atlanta | Established brands wanting a large specialist team |
| TAG | Melbourne | GEO as part of a broader growth programme |
| Third Hemisphere | Sydney | B2B brands wanting GEO through PR and thought leadership |
| Web Tonic | Perth | GEO tied to pipeline and growth targets |
| Webmasters Group | Melbourne | Melbourne businesses wanting ongoing AI monitoring |
How these agencies were chosen
Each agency had to meet five criteria, checked against its own website in October 2026:
- A dedicated GEO, AI search or answer engine optimisation service, not just a mention in a blog post.
- A team based in Australia.
- Coverage of the three things AI answers depend on: technical access, content AI can quote, and third-party reputation.
- A way of measuring AI visibility, not only Google rankings.
- A clear fit for a type of business. There is no single best agency, only the best fit for you.
1. AI Powered Marketing: best for small and local businesses
AI Powered Marketing is a GEO and AI SEO agency with teams in Melbourne and Brisbane. It starts with a free AI visibility audit, asking Google and six AI assistants the questions a business’s customers ask, then works through a five-step method it calls CITED: check, improve the foundations, tell it straight, earn trust, and data-led refinement. It publishes its pricing, with GEO programmes from $1,400 a month (ex GST), tracks which enquiries come from AI assistants, and also builds AI-ready websites.
Best for: tradies, clinics, professional services and other small to medium businesses that want to be recommended locally.
2. Involve Digital: best for performance-led answer engine optimisation
Involve Digital is a Sydney performance marketing agency with a dedicated answer engine optimisation service and GEO built into its search practice.
Best for: lead-generation businesses already investing in paid search.
3. NP Digital Australia: best for full-funnel GEO with proprietary tools
NP Digital Australia brings a global GEO framework to the local market, informed by its proprietary tools Ubersuggest and AnswerThePublic, with a practice spanning GEO, technical SEO, content, paid media and conversion optimisation.
Best for: larger organisations that want GEO inside an integrated, data-heavy marketing program.
4. Online Marketing Gurus: best for GEO alongside paid ads
Online Marketing Gurus is a Sydney digital agency in Crows Nest that sells generative engine optimisation as a named service, alongside SEO, Google Ads, paid social and website design.
Best for: businesses that want GEO and paid advertising managed by one agency.
5. Rocket Agency: best for a GEO-focused partner
Rocket Agency positions itself as a GEO agency in Australia and defines GEO as generative engine optimisation in its own service content.
Best for: businesses that want an agency leading with GEO rather than adding it to traditional SEO.
6. StudioHawk: best for established brands
StudioHawk was founded in Melbourne in 2015 by Harry Sanders and describes itself as Australia’s largest dedicated SEO agency, with offices in Melbourne, Sydney, London and Atlanta. It runs generative engine optimisation as a dedicated service rather than an add-on, covering structured data and citation optimisation.
Best for: larger brands and ecommerce businesses that want a big specialist team and digital PR under one roof.
7. TAG: best for GEO within a growth consultancy
TAG is a Melbourne digital growth consultancy with a dedicated generative engine optimisation and AI search service, alongside SEO, paid search, social and content production.
Best for: businesses that want GEO coordinated with every other growth channel.
8. Third Hemisphere: best for B2B brands through PR
Third Hemisphere is a B2B PR and communications agency in Sydney with a dedicated generative engine optimisation service, alongside media coverage and thought leadership.
Best for: B2B companies whose AI visibility depends on media coverage and expert reputation.
9. Web Tonic: best for GEO tied to growth targets
Perth-based Web Tonic runs generative engine optimisation as part of a growth programme, planning the pages, structured data and third-party mentions AI answers draw on against the same pipeline numbers as paid and organic search.
Best for: businesses that want GEO judged by pipeline, not by visibility alone.
10. Webmasters Group: best for ongoing AI monitoring in Melbourne
Webmasters Group offers GEO services in Melbourne focused on making businesses a trusted source for AI platforms, with answer-focused content optimisation and continuous AI monitoring across platforms.
Best for: Melbourne businesses that want GEO run as an ongoing monitoring and optimisation service.
How to choose a GEO agency
- Ask what they’ll measure. A good agency shows you what AI assistants say about you today, and reports how that changes, plus the enquiries it brings.
- Ask how they’ll get you cited. Expect three answers: technical access for AI crawlers, content that answers real questions with specifics, and reviews and mentions on sites AI trusts.
- Be wary of guarantees. No one controls AI answers. Agencies that promise placement are overselling.
- Match the agency to your size. Enterprise agencies suit complex sites and big budgets; smaller specialists often give local businesses more attention for less.
When AI sends you visitors, be ready to talk
Visitors who arrive from ChatGPT or Google’s AI Overviews are different. They’ve already asked their question, read a summary and chosen you, so they arrive close to a decision and expect quick, specific answers.
That makes response speed part of GEO. A live chat on your key pages, answered quickly, turns AI-referred visitors into enquiries before they go back to the AI and ask for the next name. The questions people ask in chat are also the best source of new FAQ content, which in turn helps you get cited again.
