The marketing world has a new acronym every six months. AEO. GEO. SGE. LLMO. Most of them describe the same underlying shift in slightly different language, and most of them get sold to small business owners as if they're a brand-new discipline requiring a brand-new invoice. They're not. They're an evolution of SEO that small business owners can actually understand if someone bothers to explain it plainly.
This piece does that.
The one-sentence version
SEO is the practice of getting your business to rank highly in a list of search results. AEO — answer engine optimization — is the practice of getting your business cited as a source when an AI gives the user a single synthesized answer. The work overlaps substantially, but the priorities shift.
SEO targets a position. AEO targets a citation.
Where SEO and AEO overlap
About seventy percent of the work is shared. Both depend on a fast, technically sound website. Both reward clear, expertise-backed content. Both care about how often other reputable sites mention you, and whether your business identity is consistent across the web. Both punish the same shortcuts: spun content, manipulative link schemes, deceptive page structures.
Anyone who tells you AEO is a totally separate practice from SEO is either confused or selling something. The fundamentals carry over. A well-built small business website with healthy SEO will already be partially set up to be cited by AI answer engines — because the same signals an AI uses to decide who to cite are largely the signals Google has used for years to decide who to rank.
Where they genuinely diverge
About thirty percent of the work is different, and the differences matter. Here's the practical comparison.
Rank in a list of links
Be cited in a synthesized answer
Pages targeting keywords
Pages answering specific questions
Helpful, not required
Disproportionately important
Backlinks, domain age, traffic
Entity consistency across the open web, expertise signals, citations
Match query phrases
Match query intent; AI summarizes phrasing itself
Rankings, clicks, traffic
Citations, brand mentions in AI outputs, zero-click visibility
Weeks to months for new rankings
Days to weeks for GBP-driven local; one to three months for content citation
What stops working in the AI era
A handful of tactics that were once standard SEO practice now actively hurt small business visibility. If your previous SEO provider was still doing these, that's the gap you can feel.
Thin location pages. The old playbook of building "City + Service" pages with the same template and swapped-out city names produces content AI engines refuse to cite. They look like the spam they are.
Exact-match keyword density. AI engines interpret intent, not phrases. A page that says "best plumber Tampa" eleven times is not more likely to be cited than a page that thoughtfully discusses plumbing services in the Tampa area without repeating the phrase.
Manipulative link building. Buying links, joining link schemes, and farming backlinks were always against the rules. The difference is that AI engines now detect and discount them more reliably, and the punishment is silent absence from answers rather than a ranking penalty you can see.
AI-generated filler without expertise. Using ChatGPT to crank out generic blog posts produces content that other ChatGPTs will not cite. AI engines preferentially trust content that demonstrates real expertise — first-hand experience, original data, specific local knowledge, named authors.
What to actually do
The good news is that the practical work for a small business owner is the same set of priorities whether you call it SEO, AEO, GEO, or just "showing up online." In rough order of impact:
First, get the foundations right: a fast website, a fully completed Google Business Profile, accurate business information across the major directories. Second, add schema markup so machines can understand what your site is about. Third, write content that answers specific questions your customers are asking, with the answer in the first paragraph. Fourth, build genuine signals of expertise and authority — real testimonials, real bylines, real coverage from local press and industry sources.
That's the work. Whether you label it SEO or AEO, the priorities are the same. The acronyms change every six months; the principles don't.