AEO vs SEO

For nearly two decades, the digital “handshake” between a financial adviser and a potential client has been mediated by Google’s ten blue links. Success was defined by SEO (Search Engine Optimisation): the art of ranking high enough to be seen.

However, the interface of the internet is changing. We are moving away from a “Search” economy and into an “Answer” economy. For the modern firm, the new challenge isn’t just being found, it’s being cited. This is the era of AEO (Answer Engine Optimisation).


Traditional search engines are directories; they point you toward a destination. AI systems like ChatGPT, Google Gemini, and Perplexity are Answer Engines. They don’t want to give users a list of websites to visit; they want to synthesise a single, authoritative response.

When a prospect asks, “What are the current tax implications of a UK pension transfer?”, an Answer Engine doesn’t just show them your blog post; it reads it, understands it, and presents your expertise as its own, ideally with a citation back to your firm.


If SEO was about keywords and backlinks, AEO is about context and credibility.

Answer engines don’t just “crawl” your site; they “interpret” it. To be the source that an AI trusts and recommends, your digital presence must satisfy a higher standard of information architecture. AEO requires:

The E-E-A-T Standard: Google and other AI models now prioritise Experience, Expertise, Authoritativeness, and Trustworthiness. In finance, this means your content must be linked to a real, verifiable professional with a footprint of authority.

Structured Clarity: Using “Schema Markup” and clear headers so AI can easily parse your data.

Direct Answer Logic: Writing content that explicitly answers the “How,” “Why,” and “What if” questions your clients are actually asking.


The “discovery phase” for financial advice is often born of anxiety or a specific life event. Consider how these common queries are shifting:

  • Old Search: “IFA London” (A keyword battle for local SEO).
  • New Inquiry: “Is a salary sacrifice pension worth it if I’m in the 45% tax bracket?” (An AEO opportunity).

If your website provides the most lucid, factually accurate, and regulatory-compliant answer to that second question, the AI becomes your digital advocate. It won’t just list your firm; it will say: “According to [Your Firm Name], salary sacrifice can be highly effective for high-earners because…”


SEO was about visibility, getting in front of the client’s eyes. AEO is about recommendation, being chosen by the AI as the most reliable source.

For a regulated professional, this is a double-edged sword. AI models are increasingly sensitive to “hallucinations” and misinformation. If your site contains outdated tax tables or vague, contradictory advice, an Answer Engine will simply ignore you to protect its own accuracy. Credibility is no longer just a “nice-to-have” for your clients; it is a technical requirement for the algorithms.


AEO doesn’t replace SEO; it evolves it. You still need a fast, mobile-friendly website. But to future-proof your firm, you must start building “Answerable Content.”

Claim Your Authority: Ensure your “About” pages and author bios are detailed, linking to professional bodies (like the PFS or CISI) to prove to the AI that you are a qualified human source.

Stop writing for “Volume,” start writing for “Value”: One deeply researched, authoritative article on the “LTA Abolition and its impact on SIPPs” is worth ten generic posts about “Saving for the future.”

Use FAQ Structures: Explicitly list the questions your clients ask in meetings and provide clear, jargon-free answers.

In the SEO era, the firm with the biggest marketing budget often won. In the AEO era, the firm with the deepest expertise wins. AI is a meritocracy for information; if you provide the best answers, the machines will do the marketing for you.

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