ChatGPT, Perplexity, and Gemini are eating the SERP. Here’s the GEO playbook small business owners need to be cited — not just ranked.
The blue-link Google homepage is in decline. By the start of 2026, more than a third of US search queries return a generative answer first — and Australia is on the same trajectory. If your only SEO strategy is ‘rank for keywords’, you’re optimising for a surface that’s shrinking.
Generative Engine Optimisation (GEO) is the work of being cited inside the AI answer box, not just the ten blue links beneath it. The mechanics are different — and small businesses are uniquely well-placed to win it.
Why small business wins GEO
AI answers prefer specific, dated, factual content from authoritative sources. A plumber with twenty years in Newcastle is, on the topic of plumbing in Newcastle, more authoritative than ten content-mill listicles. The challenge is making your authority machine-readable.
The GEO checklist
- Schema everywhere: LocalBusiness, Service, FAQPage, Article, Person, BreadcrumbList. Without it, the model has to guess what your page is about.
- Answer the question in the first paragraph. AI summarisation pulls leads, not conclusions buried in paragraph six.
- Lists, lists, lists. Bullet points are easy to extract and easy to cite.
- Specific numbers (‘+118% calls in three weeks’ beats ‘great results’).
- Date every piece of content. Stale-looking pages get filtered out.
- Add an llms.txt at the root of your domain. It’s the AI equivalent of a sitemap.
What llms.txt actually does
llms.txt is a plain-text manifest at /llms.txt that tells AI crawlers, in markdown, what your business is and what your most important URLs are. It’s not a robots.txt — robots.txt blocks crawlers, llms.txt invites them in with a structured summary.
We ship one with every site by default. You can read ours at https://aibuiltmysite.com.au/llms.txt.
What gets cited and what gets skipped
AI answer boxes cite a handful of sources per query. The pattern across thousands of queries is consistent: original data, structured content, and clearly-attributed quotes win. Generic content wrapped around an affiliate link loses.
What to do this quarter
- Add LocalBusiness, Service, and FAQPage schema if you don’t have them.
- Drop an llms.txt at the root of your domain.
- Re-write your homepage so the answer to ‘what does this business do’ is in the first 30 words.
- Date every blog post and case study.
- Get one named, dated quote on every key page.