GEO vs SEO vs AEO: What’s the Difference and Why Melbourne Businesses Need All Three?

A customer looking for a business in Melbourne may search on Google, ask a question via voice search, compare providers in an AI tool and then visit a website before deciding.

The search journey may take place across a variety of interfaces, but the fundamental requirement is the same: the business must deliver information that is relevant, credible and easy to understand.

This is where SEO, AEO and GEO come in.

They are connected, but not interchangeable. Each addresses a different aspect of how information is discovered and displayed online.

For businesses investing in SEO in Melbourne, knowing the difference can help avoid everything new in search being treated as a completely different marketing channel. In this blog, we'll discuss the core differences between AEO, GEO and SEO.

SEO vs AEO vs GEO: The Key Differences

The easiest way to distinguish them is by looking at what they are trying to achieve and where the visibility happens.

This table gives you the distinction, but the important part is what happens around these three areas.

SEO: The Foundation for Search Visibility

Search Engine Optimisation remains the broadest of the three.

SEO helps search engines understand your website and match its pages with relevant searches.

Modern SEO can include:

• Technical optimisation.
• Keyword and intent research.
• Content strategy.
• Internal linking.
• Website architecture.
• Local SEO.
• Authority building.
• E-E-A-T.
• Conversion-focused improvements.

It is also becoming less useful to think of SEO as simply "ranking for keywords".

A Melbourne business may target a core service term but it should also answer related questions, show experience and make its services clear on its website.
Local SEO can be very important for a business aiming to get customers from its locality. Geographic-specific searches are influenced by factors like location, service areas, business information and local relevance.
We take a broader view with our SEO services in Melbourne rather than treating rankings as the only outcome.

AEO: Making Answers Easier to Find

Answer Engine Optimisation is for searches where the user wants an answer, instead of a list of websites.
Take into account questions:

• “Can I take a carry-on bag on a domestic flight?”
• “How often should I replace my contact lenses?”
• “What size bike should I buy for my teenager?”
  “How long does it take to repair a watch?”

AEO considers how information can be structured so the answer is clear, useful and easy for search systems to understand.

This can involve:

• Question-led content.
• Clear headings.
• Concise answers.
• Supporting context.
• Logical page structure.
• Appropriate structured data.

An ideal AEO service goes beyond creating hundreds of FAQ pages. The better approach is to identify genuine questions within the customer's journey and answer them properly.

GEO: Visibility Within Generative AI

Generative Engine Optimisation has a different focus. GEO relates to how a business can be represented, mentioned or cited within AI-generated responses.

A customer might ask an AI platform:

“What are some good Australian skincare brands for sensitive skin?”

The resulting response may combine information from several sources.

For a business, appearing in that response is not simply about ranking one webpage for a keyword. AI systems need enough context to understand:

• What the business does.
• What it is known for.
• Who it serves.
• What makes its information credible.
• How its products or services relate to the question.

This is why original information, topical authority, entity signals and credible references matter in GEO.

Why Modern SEO Needs More Than Keywords

The boundaries between search experiences are becoming less rigid.

Someone might start with a Google search, read an answer, visit a business website, then ask an AI platform to compare several options.

That changes what a strong SEO strategy needs to consider.

A website should not only target commercial phrases. It should also provide useful information around the subject.

This is where semantic SEO and topical authority become valuable.

Instead of creating isolated pages for:

• Products.
• Product benefits.
• Product comparison.
• Product questions.

A business can build a connected information structure where each page has a clear purpose and supports the wider topic.

Strong internal linking helps search systems and users understand those relationships.

Where Does E-E-A-T Fit?

E-E-A-T, meaning Experience, Expertise, Authoritativeness and Trustworthiness, adds another layer to modern SEO.

It is particularly important when the information being published needs a high level of credibility.

A business can demonstrate E-E-A-T through:

• First-hand experience.
• Qualified contributors.
• Original research.
• Case studies.
• Accurate business information.
• Evidence and relevant references.
• Clear authorship where appropriate.

This benefits traditional SEO, but it can also give AI systems more useful information to understand when generating responses.

We have covered this in more detail in our E-E-A-T SEO resource.

How Does Local SEO Fit Into the Picture?

For a Melbourne business, location can be a major part of search intent.

A customer searching for:

“physiotherapist Melbourne”

has a different intent from someone searching:

“how does physiotherapy help lower back pain?”

The first has a strong local and commercial element. The second is primarily informational.

That means a local business may need both:

Consider local SEO: to build visibility for geographically relevant searches. While take into account the best AEO approaches for answering useful questions customers ask before contacting the business.

The same website can support both without creating separate, disconnected strategies.

Where Does AI SEO Fit?

AI is also changing how SEO work gets done. But there is an important distinction between using AI to improve the workflow and simply producing AI-generated content.

At Webplanners, we use a human-AI workflow.

AI can assist with:

• Research.
• Data analysis.
• Query grouping.
• Content planning.
• Identifying patterns.
• Repetitive SEO processes.

Human oversight remains responsible for strategy, accuracy, business context, quality and final decisions.

This approach matters because generic content does not automatically become valuable simply because it is well written.

A business still needs to contribute its own knowledge, experience and perspective.

Our AI SEO services brings these elements together.

Do Businesses Need Separate SEO, AEO and GEO Campaigns?

Not necessarily. In many cases, creating three completely separate strategies would add complexity without adding much value.

The better question is:

What does the customer search for, where do they search, and what information helps them make a decision?

For example, a Melbourne home improvement business might need:

• SEO for its core services and location-based searches.
• AEO for questions around costs, preparation, materials and project timelines.
• GEO to strengthen its broader online authority, original information and business context for generative AI.

The same underlying content and website improvements can support more than one objective.

What Should a Melbourne Business Prioritise?

There is no universal order for every business.

A sensible starting point is:

1. Get the SEO Foundations Right

Technical health, website structure, useful pages and search intent come first.

2. Understand Customer Questions

Look beyond keywords and identify the questions customers ask before contacting or buying from you.

3. Build Genuine Expertise

Add information that comes from the business itself: experience, processes, research, results and useful insights.

4. Strengthen Local Signals

If you serve Melbourne customers, make your location, services and business information clear and consistent.

5. Consider Generative Search

Once the foundations are strong, assess whether GEO and ChatGPT optimisation are relevant to your audience and industry.

This is where an experienced SEO consultant can help prioritise the opportunities rather than simply adding every new search tactic.

Conclusion

Customers do not think: "I am now doing an AEO search."

They simply want information. They might use Google in the morning, ask a voice assistant later, and use ChatGPT when comparing options.

Your business therefore needs information that remains useful across these different experiences.

That is the real connection between SEO, AEO and GEO.

The search technology may change, but the need for relevant, accurate and trustworthy information does not.

At Webplanners, we use SEO as the foundation of every service where they support the actual business objective. Get in touch with us to discuss your business needs and goals.

FAQs

Is GEO just another name for SEO?

No. SEO is the broader practice of improving organic search visibility. GEO focuses specifically on visibility and representation within generative AI experiences. There is some overlap because both rely on strong content, relevance and authority.

Can AEO improve traditional SEO?

Yes, it can support it. Answer-focused content can fulfilll real search intent and make a page more useful. However, AEO does not substitute for technical SEO, authority or other ranking factors.

Is local SEO still important when AI search is growing?

Yes. Businesses that serve specific locations still need accurate local information and strong local visibility. Knowing where a business is located and the areas it serves is still important; even with AI searches.

Should I hire an SEO agency that offers GEO and AEO?

Don't just look at the list of services. Ask how the agency connects them with your customers, your existing SEO strategy and your business goals. A long list of services matters little if the activities aren't directed to measurable results.