SEO, GEO and AI Search in Perth, WA

SEO in Perth from Mindiam covers three surfaces in one engagement: traditional Google rankings (SEO), generative engine optimisation for ChatGPT / Gemini / Perplexity / Claude (GEO), and Google's own AI Overviews (AIO). The three share foundations — authority, freshness, structure — but reward content differently. A page that ranks on Google won't necessarily be cited by ChatGPT; a page cited by ChatGPT might never reach position one. Optimising for one without the others leaves half your visibility on the table.

Our process combines technical SEO (site architecture, schema, internal linking, Core Web Vitals), content built to the Princeton GEO research (expert quotes, inline statistics, linked citations, authoritative tone), and authority development (digital PR, citation placement on sources LLMs already trust). We report on both Google rankings AND AI-engine citations — if we can't measure it, we don't promise it.

Perth's specific market condition is unusual. The city concentrates verticals — mining, resources, oil & gas, energy transition, mining professional services, agtech-adjacent — where AI-aware content is still sparse relative to the Sydney/Melbourne saturation in finance, tech, and professional services. That's the opportunity: Perth businesses moving on GEO content now compound visibility through 2028 and beyond, before competitors catch up.

Search behaviour in Australia is changing faster than most Perth businesses are reacting to. Google rolled out AI Overviews in Australia from October 2024, bringing generative AI snapshots to the top of the results page. Click-through rates on traditional blue-link results below AI Overviews have measurably declined — users increasingly stay inside the AI-generated summary, so traffic to sites that aren't cited inside the summary drops. The traditional 'rank position one' metric now under-describes the actual visibility game.

The parallel shift is the rise of dedicated AI search engines — ChatGPT, Gemini, Perplexity, Claude — as direct alternatives to Google for informational queries. Industry analysis indicates AI-native search is capturing meaningful share of informational queries, with LLMs typically synthesising answers from only 2–7 sources per response. If your Perth business isn't in that shortlist for your category, you don't appear at all. No position 11 — you're either cited or you're not.

The research playbook for getting cited by generative engines is not guesswork. The Princeton GEO study (KDD 2024) tested specific content strategies across a large benchmark of user queries and found Statistics Addition and Quotation Addition each delivered approximately 40% visibility lifts in AI engine responses, citations lifted visibility further, and keyword stuffing hurt visibility (–9%). The direction is clear: AI search rewards well-structured, citation-rich, statistically dense, expert-quoted content — the opposite of what programmatic SEO playbooks produced in 2018–2022.

Perth's distinctive position in the Australian economy sharpens the opportunity. WA hosts the world's most ambitious mining automation programmes (Rio Tinto AutoHaul, BHP IROC, Fortescue autonomous fleet), the Curtin Institute for Data Science as Australia's largest university-based data science research institute, and the Pawsey Supercomputing Research Centre supporting the Square Kilometre Array and other big-data workloads. Publishing genuinely expert-quoted, cited GEO content aligned to Perth's commercial verticals — mining, resources, energy, agritech, space/data — gives you a seat at the LLM shortlist while Sydney and Melbourne competitors are still focused on finance and media.

Three regulatory frames shape SEO, GEO and AI search work for Perth businesses. None is specifically 'search regulation', but each one constrains what content can claim, how it's disclosed, and what governance sits around AI-generated copy.

First, the ACCC's AI transparency statement confirms Australian Consumer Law applies regardless of whether content is human-written or AI-generated. A page that misleads — through invented statistics, fabricated citations, or AI-hallucinated claims — breaches the ACL exactly the same as deliberately written copy would. Penalties reach A$50 million per contravention for corporations. That's why GEO done properly is anti-hallucination work: the content strategy that gets cited by AI engines is also the content strategy that survives an ACCC audit. Every claim on the page you're reading now is linked to its source for precisely this reason.

Second, the Privacy Act 1988 as amended by the Privacy and Other Legislation Amendment Act 2024 adds transparency requirements for automated decision-making under new APP 1.7 (commencing 10 December 2026). If your site uses AI for personalisation — which many modern SEO platforms now do — APP 1.7 may require disclosure in your privacy policy.

Third, if your Perth business sells to or partners with WA government, the WA Government AI Policy and Assurance Framework flows through procurement clauses — particularly for any project receiving funding through the A$900M WA Digital Capability Fund, which must go through the WA AI Advisory Board. WA signed on to the National Framework for the Assurance of AI in Government in June 2024. Any AI-assisted content workflow — from content generation to ranking automation — may need documentation against these frameworks for Perth businesses working adjacent to WA government.

None of this prevents ambitious SEO or GEO work. What it does mean is the era of 'pump out a thousand AI-written city pages and see what sticks' is over — commercially and regulatorily. Google's Search Quality Rater Guidelines filter thin programmatic content. The ACL filters misleading AI output. The WA Assurance Framework filters undocumented AI governance. The businesses that invest in genuinely unique, cited, expert-reviewed content win on all three fronts at once.