The Shift That Is Changing How Customers Find Businesses
For two decades, getting found online meant one thing: ranking on Google. SEO was the game. Build links, write content, optimise your pages, climb the results.
That game has not ended. But a second game has started running alongside it.
Increasingly, buyers do not Google "best accountant in Melbourne" and scroll through ten results. They ask ChatGPT, Perplexity, or Gemini and accept the first answer they get. When an AI recommends a business, most users do not second-guess it. They click, call, or buy.
This shift has created two distinct disciplines that every small business needs to understand: SEO and AEO.
What SEO Is (and What It Does)
Search Engine Optimisation is the practice of improving your visibility in traditional search engine results pages. When someone searches Google, Bing, or Yahoo, SEO is what determines whether your website appears near the top.
SEO works through a ranking system. Google evaluates hundreds of signals including content quality, backlinks, site speed, mobile-friendliness, and domain authority to decide which pages to show and in what order. Good SEO means appearing on page one for queries relevant to your business.
The primary goal of SEO is visibility: being in the list of results a user can choose from.
What AEO Is (and What It Does)
Answer Engine Optimisation is the practice of structuring your content and digital presence so that AI systems extract and cite your business when answering user queries.
AEO works differently from SEO. There is no ranked list of results. AI systems generate a single response, usually recommending one or a small number of options. Being in that response requires your content to be extractable, your entity to be recognisable, and your information to be current and consistent across the web.
The primary goal of AEO is recommendation: being the business an AI actively suggests when someone asks for help.
The Key Differences
| | SEO | AEO | |---|---|---| | Target platform | Google, Bing | ChatGPT, Perplexity, Gemini, Claude | | Output | Ranked list of links | Direct answer or recommendation | | Success metric | Rankings, organic traffic | AI citations, brand mentions in AI answers | | Content style | Broad topical coverage | Direct answers, structured data, extractable facts | | Competitive dynamic | Multiple positions available | Often one decisive recommendation |
Why You Cannot Ignore Either One
Some business owners think they can choose one or the other. They cannot. Here is why.
SEO still drives the majority of search traffic. Google processes approximately 8.5 billion searches per day. Despite the rise of AI search, traditional search is still where most research and buying intent lives. Abandoning SEO means giving up a massive channel.
AEO is growing faster than any other channel. AI chat traffic is growing 10 to 30 times faster than traditional organic search. Adobe's research found that traffic referred by generative AI converts 31% better than traditional search traffic, with revenue per visit up 254% during the 2025 holiday season. Early movers in AEO will have a significant advantage.
AEO and SEO reinforce each other. Content that is well-structured for AI extraction tends also to rank well in traditional search. Building your entity footprint (consistent NAP, reviews, citations) helps both Google and ChatGPT recognise and recommend your business. Doing both is not twice the work. It is the same work done with both disciplines in mind.
What AEO Requires That SEO Does Not
AEO demands a few things that traditional SEO practitioners sometimes overlook:
Direct answers over keyword density. AEO content needs to answer questions immediately and clearly. AI models extract answer blocks, not keyword-optimised paragraphs.
Structured data (schema markup). JSON-LD schema for your business type, FAQ content, and how-to guides dramatically improves AI extractability.
Entity consistency. Your business name, address, phone number, category, and description need to be consistent across every platform. Inconsistency confuses AI models and reduces recommendation confidence.
Regular publishing. For AI systems with search enabled (like ChatGPT with Bing), fresh content indexed recently is more likely to appear in answers than old content.
Where to Start If You Are a Small Business
If you are starting from zero, the practical order is:
- Make sure your SEO foundation is solid. A well-structured website with clear service pages, a Google Business Profile, and basic on-page SEO gives you the indexed entity that AEO builds on.
- Add AEO-structured content. Publish FAQ pages, how-to guides, and comparison articles that directly answer the questions your customers ask. Structure them with clear headings and schema markup.
- Build your citation footprint. Get listed in relevant directories, earn reviews, and create consistent business profiles across platforms.
- Track your AI visibility. Monitor whether you appear in ChatGPT, Perplexity, and Gemini for your target queries and track it monthly.
The businesses that get this right in 2026 will be the ones that are hard to displace in 2028.
