Search has changed more in the last two years than in the previous fifteen. Google AI Overviews now appear in roughly one in six searches. EMARKETER forecasts that 31% of the US population will use generative AI search in 2026. ChatGPT alone now has around 750 million monthly users.
So what does SEO in the age of AI actually mean for South African small businesses? And what should you change today? Here is the honest answer.
What is happening with search in 2026
The basic shift is this. People used to type a question, click a result, and read. Now, more often, they type a question and read the AI-generated summary at the top of the page.
For some queries, that summary is enough. The visitor never clicks through. For other queries, the AI cites three or four sources, and the visitor picks one to read in depth.
What this means for your website
If your site is one of the sources cited, you win visibility, even without the click. If your site is not cited, you become invisible. Even if you ranked first on the old blue-link list.
Meet AEO and GEO
Two new acronyms have appeared in 2025 and 2026. AEO stands for answer engine optimisation. GEO stands for generative engine optimisation.
AEO is about being chosen as the direct answer in a featured snippet, voice assistant, or AI overview. GEO is about being cited by AI tools like ChatGPT, Perplexity, Gemini, and Claude when users ask open-ended questions.
Google’s position on AEO and GEO
This part matters. In May 2026, Google published official guidance stating that AEO and GEO are still SEO, not separate disciplines. The foundational best practices still apply.
So before you panic-buy any AEO course or GEO consultant, know this. Strong traditional SEO is still the core of AI search optimisation.
What actually works for SEO in the age of AI
According to Conductor’s 2026 AEO/GEO Benchmarks Report, around 76% of AI Overview citations come from one place. They come from pages already ranking in the top ten organic results. So traditional SEO is still the entry ticket.
That said, a few things matter more in 2026 than they did in 2022.
1. Clear, direct answers in your content
AI systems pull short, clear answers from web pages. Long-winded intros bury the lede. Lead with the answer. Then explain.
2. Strong entity signals
AI tools check whether your business is real. Consistent details across your site, Google Business Profile, and citation sites matter more than ever.
3. Authoritative outbound and inbound links
AI tools favour sources that link to and are linked from credible places. So link to reputable sources in your content. And work on earning mentions from industry publications.
4. Structured content
Use proper headings. Use lists. Use FAQ sections where they make sense. AI systems pull content more cleanly when it is well-structured.
What to ignore in the AI Overviews 2026 hype
A few popular tactics are not worth your time, according to Google’s own guidance.
- llms.txt files are not needed for Google AI Overviews.
- “Content chunking” into tiny pieces is unnecessary.
- Special schema markup for AI search is not required.
- Buying inauthentic AI mentions or citations carries risk.
If anyone tries to sell you these as essential, treat the pitch with caution.
How AI search affects small businesses specifically
For South African SMEs, the practical implications of AI search optimisation are surprisingly simple. Most of the work you should already be doing for SEO will also help with AI visibility.
Write content that answers real customer questions. Keep your Google Business Profile up to date. Get your business mentioned on relevant local sites. Build a strong, trusted, well-structured website.
Local SEO matters more, not less
AI tools handle local searches by pulling from Google Business Profiles, review sites, and authoritative local citations. So local SEO work pays off in both classic search and AI search at the same time.
The honest summary
SEO in the age of AI sounds dramatic. The reality is more grounded. Foundational SEO still wins. The bar is just higher. Content needs to be clearer. Structure needs to be tighter. Trust signals need to be stronger.
Want an honest assessment of where your site stands in 2026? Our SEO team in Pretoria can help. We will audit your current setup and map out a practical plan. Get in touch to start the conversation.
