Google AI Mode: How Perth Businesses Show Up in the New Search Tab

Google just killed the search box as we know it. For 25 years we typed clumsy keywords and hunted through ten blue links. But after the May 2026 I/O update, Google Search has become an intelligent, conversational agent. If your business is still optimising for the old Google, you are already invisible.

The Brutal Truth About Google's AI Revolution

Let me be completely straight with you. The rules of search engine optimisation have fundamentally changed.

In May 2026, Google introduced the biggest upgrade to its search interface in over two decades. The traditional search box is gone. It has been replaced by an intelligent, dynamically expanding interface powered by Gemini 3.5 Flash.

People are no longer typing "plumber Perth". They are uploading photos of their leaking pipes, attaching PDF floor plans, and asking, "Who can fix this before 5pm in Subiaco, and do they accept the AP2 payment protocol?"

This is the reality of Google AI Mode. It recently crossed one billion monthly users globally, including right here in Australia. If you are a local Perth business - whether you run an accounting firm on St Georges Terrace or a local electrical business in Osborne Park - your digital marketing playbook needs a complete overhaul.

The brutal truth is that traditional clicks are dropping. When an AI Overview answers a user's question directly on the search page, the zero-click rate hits roughly 83 percent. Click-through rates to the top-ranking organic page drop by an estimated 58 percent when an AI Overview appears.

This is not a death sentence for your traffic. It is a filter.

The businesses that adapt to Generative Engine Optimisation (GEO) will dominate. The ones pumping out generic, keyword-stuffed blog posts will disappear. Charlie and I see this every single week when we audit client accounts. The old tactics are failing, and the gap between the winners and the losers is widening at a terrifying speed.

What Is Google AI Mode? Beyond the Ten Blue Links

Before we get into the tactical execution, we need to understand the playing field.

What exactly is Google AI Mode? It is the conversational layer built directly into Google Search. It goes far beyond the initial AI Overviews that sit at the top of traditional search results.

AI Mode allows users to ask follow-up questions. It maintains the context of the conversation. If someone asks for the best commercial litigation lawyers in Perth, and then follows up with "which ones offer fixed fees?", AI Mode remembers the first question and filters the results dynamically.

This means user intent is no longer a single, isolated query. It is a journey. A user might start with a broad question, refine it based on the AI's answer, and then ask for a specific recommendation. Your content needs to be robust enough to be cited at every stage of that conversational journey.

The Rise of Information Agents

The I/O 2026 update also introduced Search Agents. These are AI assistants that work in the background 24/7.

Let's say a procurement manager in the WA mining sector needs new equipment. They can tell their Information Agent to monitor the market for specific machinery capabilities. The agent will continuously scan the web, read industry blogs, check real-time pricing, and notify them when a match appears.

Your business is no longer just trying to rank for a static search query. You are trying to be recommended by a user's personal AI agent. These agents use complex reasoning to determine what information is genuinely new and relevant. They ignore regurgitated content and look for primary sources.

Agentic Booking: Let Google Make the Call

This is the feature that should make every local service business sit up and pay attention. Google has rolled out agentic booking.

Google can now literally contact businesses to check availability and make bookings on a user's behalf. If you run a dental clinic in Joondalup, a user's AI can check your real-time availability and slot them in - but that only works if your Google Business Profile is fully optimised and visible.

If your digital presence is a mess, the AI cannot read your data. If your booking system is closed off behind proprietary walls without API access or structured data markup, the AI cannot interact with it. It will simply move on to your competitor who has made their business machine-readable.

Multimodal Search Inputs and Local WA Marketing

The intelligent search box now accepts multimodal inputs. Users can search using text, images, files, videos, or even open Chrome tabs.

Imagine a user taking a video of a weird noise their car is making in a shopping centre carpark in Karrinyup. They upload the video to the search box and ask, "What is this noise and who can fix a 2019 Hilux nearby?"

To capture this intent, your digital assets must be equally multimodal. Text-only websites are obsolete. You need high-quality, accurately tagged video content, clear imagery with descriptive alt-text, and comprehensive service descriptions that the AI can match against user uploads.

Generative Engine Optimisation (GEO) Explained

Traditional SEO was about keywords, backlinks, and search volume. Generative Engine Optimisation is about entities, context, and information gain.

Large Language Models like Gemini 3.5 Flash do not read web pages like humans do. They understand concepts through relationships. They build a knowledge graph of facts. If you want to show up in AI Mode, you need to prove your expertise and provide unique insights a machine cannot guess on its own.

Here is the exact step-by-step GEO framework we use to help WA businesses market smarter.

Step 1: Establish entity clarity and structured data

AI systems interpret entities, not just pages. An entity is a distinct, well-defined concept - a person, a business, a product, or a location. Your business is an entity. Mark Williamson is an entity. All Marketing is an entity.

To help Google's AI understand who you are and what you do, you must use structured data - specifically, robust JSON-LD schema markup on your website. Do not just use basic local business schema. Detail your exact service areas across the Perth metropolitan area - specify Applecross, Midland, Fremantle, not just "Perth". Mark up your pricing, your staff profiles, and your customer reviews. Make the data explicitly machine-readable.

You need to map your entire business ecosystem using advanced schema like Organization, LocalBusiness, Person, Service, and FAQPage. When you link a Person schema (like your lead technician) to your Organization schema, and then link that to an article they wrote using Author schema, you are building an entity graph. You are proving to the AI that real, qualified humans operate your business.

Ensure your NAP (Name, Address, Phone number) is completely consistent across the entire web; consistent NAP data is a critical local-SEO ranking factor. If the AI finds conflicting information about your address on your website versus an old directory, its confidence score drops. It will not risk citing you if it cannot verify basic facts. Clean entity relationships are the absolute foundation of GEO. You cannot build a house on a broken foundation.

Step 2: Maximise information gain and first-hand experience

This is the most critical shift in content marketing. Information gain measures how much new, valuable information your content adds to a topic compared to what is already on the internet.

If you write an article about "how to choose a conveyancer" and just repeat the same five tips everyone else uses, your information gain is zero. The AI already knows those tips. It has been trained on millions of generic articles just like it. It does not need yours.

To win in AI Mode, you need first-hand experience - the "Experience" in Google's E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) guidelines. Share specific data from your local client base. Talk about the unique challenges of the WA market - it is the same principle behind what's actually working in SEO and content marketing in Perth right now. If you are a builder, do not write generic posts about home renovations. Write about navigating the sandy soil types in Perth's coastal suburbs, or council approval delays in the City of Stirling, and detail the exact material costs you are seeing from local suppliers.

That is information the AI cannot generate from scratch. It must cite you to provide that level of granular, expert detail. You become the primary source.

Step 3: Embrace the conversational Q&A format

Search queries are becoming full sentences and complex paragraphs. Users are brain-dumping their problems into the intelligent search box. Your content structure must reflect this complexity while remaining easy for AI to parse.

Use question-format headings (H2s and H3s) that mirror how people actually speak. But do not bury the answer under five paragraphs of fluff. Answer the question directly in the first 50 words. Give the AI exactly what it needs to satisfy the user's intent immediately - a "TL;DR" or "Key Takeaways" summary at the top of the page.

Once you have provided the direct, concise answer, use the rest of the page to dive deep. Provide the nuance, the context, and the semantic depth that proves your topical authority. The AI will extract your concise answer for the overview, and link to your deep dive for users who want "Further Exploration".

Step 4: Optimise for the "Further Exploration" click

AI Mode now includes "Further Exploration" sections at the end of its responses. These links send users to in-depth case studies, original research, and alternative perspectives.

To earn these clicks, your content must go beyond the surface level. Google now embeds links directly within the AI response text, next to the relevant sentence, rather than grouping them at the bottom. You need to create assets that demand a click. If you are a financial planner, do not just list the tax rates - build an interactive tax calculator for WA small businesses. The AI will answer the basic question, but it will link to your calculator for the user to do the actual work.

Step 5: Leverage community and practitioner insights

One of the massive changes in the May 2026 update was the integration of public forums and community content into AI Overviews. Google explicitly surfaces perspectives from places like Reddit, LinkedIn, and specialised industry forums.

Your business cannot afford to be a faceless corporate entity. You and your key staff need to be visible practitioners in your industry. Answer questions in local Perth business groups. Publish original thoughts on LinkedIn, and treat your social media SEO and GEO as part of the same entity-building effort. The AI scours these platforms for authentic human perspectives to balance its synthetic answers. When your brand is consistently mentioned in authoritative community discussions, it strengthens your entity graph and proves to the AI that you are a trusted player in the local market.

Generative Engine Optimisation in Action: An Illustrative Case Study

This is the power of marketing smarter. You adapt to the platform rather than fighting it. You stop trying to hoard top-of-funnel clicks and start focusing on being the authoritative source the AI relies on to close the deal.

Tracking the Un-trackable: The AI Performance Report

For a long time, the biggest frustration with AI search was the lack of data. In June 2026, Google finally gave us the tools. They launched dedicated Search Generative AI performance reports inside Google Search Console.

This was a massive shift. We can now see exactly how many impressions we get inside AI Overviews, AI Mode, and generative features in Discover - broken down by page, country, device, and even with hourly granularity.

You must monitor this data closely, ideally cross-referenced with your Google Analytics 4 (GA4) data. If you see a drop in traditional organic traffic, do not immediately assume your SEO is broken. Check your AI performance report - your clicks might just be shifting into AI Mode interactions. If your AI impressions are high but clicks are low, you are being cited but your content isn't compelling enough to earn the "Further Exploration" click, which is a signal to upgrade your multimedia and interactive assets. Conversely, if your pages aren't appearing in AI features at all, you are failing the commodity test - your content is too thin for the AI to bother including you.

Agentic Coding and Custom Search Dashboards

The I/O 2026 update also introduced Agentic Coding inside Search. The AI can literally build custom interfaces and mini-apps on the fly to help users compare data.

If a user is comparing three Perth property management companies, the AI might generate a custom comparison dashboard right there in the results, pulling your fees, service inclusions, and review scores into a neat table. If your data is buried in massive PDFs or unstructured paragraphs, the AI cannot pull it into these dashboards - and you will be left off the comparison entirely. Your data needs to live in clear, accessible HTML tables and bulleted lists so the AI can ingest it instantly.

The Universal Cart and AP2 Agent Payments Protocol

We cannot talk about the 2026 updates without mentioning ecommerce. Google introduced the Universal Cart, pulling all of a user's online shopping into one centralised place inside Search. Coupled with it is the AP2 Agent Payments Protocol, which lets a user's AI agent securely handle transactions across multiple retailers without entering card details on ten different websites.

For Perth ecommerce operators this is both threat and opportunity. If your store is not compliant with modern payment protocols and structured product data, you will be excluded from the Universal Cart. You need rich product snippets and real-time inventory feeds synced with Google Merchant Center. The AI needs to know exactly what you have in stock in your Wangara warehouse right this second - if it doesn't, it will recommend a national competitor who does.

Personal Intelligence and Preferred Sources

There is one final piece of the 2026 puzzle: Personal Intelligence. Google AI Mode now connects directly with users' Gmail, Google Photos, and soon Google Calendar. The AI knows a user's context, preferences, past purchases, and history.

This means results are becoming hyper-personalised. Two different people in Perth searching for the exact same marketing consultancy will get completely different AI responses based on their personal context. If someone has previously emailed your business, received your newsletter, or engaged with your YouTube channel, the AI is far more likely to recommend you - it knows there is an existing trust relationship.

Google also expanded the "Preferred Sources" feature into AI Overviews. Users can explicitly choose the sites they want to see more of, and that preference follows them into their AI answers. This makes email marketing, social media engagement, and brand building more important than ever. When users actively subscribe to your content or engage with your brand repeatedly, Google's systems notice and prioritise you in their personal AI Overviews. Audience loyalty is now a direct visibility signal.

It Is Time to Market Smarter

The old Google is dead. The search box has evolved into an intelligent, proactive agent. If you keep writing content for search engines, you will lose. You must write content for intelligent systems that are trying to serve humans.

Focus on entity clarity. Build your information gain. Share your real-world Perth expertise, not generic fluff. Make sure your technical foundation is flawless so the AI can actually read what you do. The businesses that embrace Generative Engine Optimisation right now will secure an insurmountable lead over competitors still arguing about keyword density and ten blue links.