The verdict in three sentences
For a cybersecurity firm in Sydney, SEO captures urgent, precise searches ("incident response Sydney", "CREST penetration testing"), while AEO/GEO works on the stage where a CISO asks AI assistants like ChatGPT to draw up a shortlist. A growing provider gains by first funding factual service pages that feed both channels, then splitting the budget according to its reputation. Measurement combines Search Console, qualified enquiries and a dated record of AI answers, with no guarantee of rankings or recommendations.
SEO and AEO/GEO side by side
Australian cybersecurity buyers, CISOs, CIOs or risk leads, search for precise services: penetration testing, managed SOC, incident response, Essential Eight assessment, IRAP support for government work, compliance with the critical infrastructure regime. They check certifications actually held, team expertise and the presence of an emergency line.
| Criterion | SEO (Google) | AEO/GEO (AI assistants like ChatGPT) |
|---|---|---|
| Target queries | "SOC as a service Sydney", "Essential Eight assessment provider" | "Which Sydney providers offer CREST certified penetration testing?" |
| Stage of the journey | Need identified, sometimes urgent | Exploration, building the shortlist |
| Time to effect | Usually 4 to 9 months | 2 to 4 months to correct facts, 6 to 12 months to progress |
| Market budget, 2026 ballpark | USD 2,500 to 8,000 a month (about AUD 3,800 to 12,300) | USD 2,500 to 7,000 diagnostic, then USD 2,000 to 6,500 a month |
| Metrics | Clicks, quote requests, emergency line calls | Share of answers citing the firm, accuracy of certifications, competitors cited |
| Main risk | Generic pages identical to competitors' | AI crediting you with a certification you do not hold, or leaving you out |
AUD amounts are approximate conversions. The AEO/GEO market is emerging and gaps between quotes are wide.
Which priority for your situation?
| Situation | Priority | Reason |
|---|---|---|
| Young firm, two or three experts | SEO on two or three flagship services | With no public footprint, AI assistants rarely cite a young firm |
| Established player, present in trade press | AEO/GEO first, content SEO next | AI assistants know you, but not always with the right facts |
| Government sector offer | Highly factual IRAP and Essential Eight pages | Public buyers check every claim |
| Budget under USD 3,000 a month | SEO only, quarterly AI record | Concentrated effort |
| 24-hour emergency line | Local SEO on "incident response" | Urgent search, decision within hours |
| Expansion to Melbourne or Brisbane | Both channels, pages per city | AI assistants often answer city by city |
What regulation requires of your content
The Privacy Act 1988 and the Notifiable Data Breaches scheme govern the data you collect, with a small business exemption below AUD 3 million turnover, subject to exceptions. The Australian Consumer Law prohibits misleading claims: never announce a CREST or ISO 27001 certification you do not hold, nor a client or handled incident without written permission. This is not legal advice: have your pages reviewed by your adviser.
How to measure each channel
For SEO: Search Console, quote requests per service, emergency line calls and value of signed contracts. For AEO/GEO: a fixed list of 25 to 40 buyer questions, asked on a fixed date each month, with the answers archived. You track the share of answers citing your firm, the accuracy of certifications and services mentioned, and the competitors appearing in your place. A serious diagnostic covers both sides, the consistency of your public information and a proposed budget split. At Kolonell, it is on quote.
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Illustrative example: "Harbour Bridge Cyber", 18 consultants, has USD 72,000 over twelve months, or USD 6,000 a month. The February 2026 record shows the firm in 5 answers out of 36 (about 14 %), and one answer wrongly credits it with IRAP accreditation. It allocates USD 4,000 a month to SEO and USD 2,000 a month to AEO/GEO: 4,000 × 12 = USD 48,000 and 2,000 × 12 = USD 24,000, total USD 72,000. If a single managed SOC contract is worth USD 90,000 a year, one extra signature covers the spend. These figures are illustrative and imply no outcome.
FAQ
Do Australian CISOs really use AI assistants to choose a provider?
Increasingly for the exploration stage, notably to compare services or build a shortlist of 3 to 5 names. The final decision then goes through the website, references and a direct conversation.
How much does an AEO/GEO diagnostic cost for a cybersecurity firm?
The 2026 ballpark runs from USD 2,500 to 7,000 depending on questions, services and competitors. Prices vary widely because the market is young.
Can an AI assistant get our certifications wrong?
Yes, it is a real risk. Clear pages listing the certifications held, with their scope and date, reduce errors, and a monthly record detects them.
Should we prioritise SEO or AEO/GEO?
A young firm often gains by putting 70 to 80 % of the budget into SEO. A player already cited in the press can raise AEO/GEO to 35 to 50 %.
Can anyone guarantee AI assistants will recommend us?
No, nobody controls these answers. You improve the quality and consistency of public information, then measure how it evolves over time.
Find out how AI assistants describe your firm. We compare what Google and AI assistants say about your services and certifications in Sydney. Request a diagnostic quote: reply within 48 hours.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
