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SEO vs GEO vs AEO for ecommerce
SEO optimises for a page that satisfies a query, GEO and AEO optimise for content that an assistant can quote and attribute, and neither is quite the job a store has. A merchant is trying to be a comparable offer, which is decided by structured product facts rather than by pages or by quotable prose, and that distinction explains why a well ranked store can lose every agent comparison it enters.
Three acronyms, and for a store they resolve to two genuinely different jobs plus one that matters more than either. It is worth separating them, because the wrong frame sends effort to the wrong place.
What each one optimises for
- SEO. A page that satisfies a query well enough to rank. Judged on the page.
- GEO and AEO. Content an assistant can quote and attribute when answering a question. Judged on the passage.
- Agent readiness. A product record that answers a constraint in a comparison. Judged on the facts.
The third is the one most stores are actually competing on and the one least likely to be anybody’s job.
Why ranking does not transfer
A store can rank first for a term and lose every agent comparison it enters, because the comparison is decided on published facts: delivered total, variant availability, returns terms, an identifier. None of those is what earned the ranking.
This is the specific failure worth understanding, because it looks like success from every dashboard a merchant already has. See will AI agents recommend my products.
What genuinely overlaps
The technical layer transfers almost entirely. Crawlability, sitemaps, structured data, clean heading hierarchy, page speed: all of it serves search and agents alike, and none of it is wasted.
The content layer transfers least. When a purchase completes inside a channel, no page is loaded and no prose is read.
Where GEO advice does apply
To your editorial content, if you publish any. The requirements are unglamorous: open with a definition that answers the title on its own, make claims checkable, and name a source inside the sentence carrying somebody else’s number.
That is the same standard that makes a product page useful, which is why the two rarely conflict. See how to write product copy an agent can parse.
The order that makes sense
Product data, then technical hygiene, then content. The first works in every channel including the ones that do not exist yet, and nothing else compensates for its absence.
Questions
Do I need a separate GEO strategy?
For a store, mostly no. What earns citations is the same specificity that answers a constraint. Where GEO advice genuinely applies is your editorial content, and there the requirement is definitional openings and checkable claims rather than a new discipline.
Is SEO work wasted now?
No. Technical SEO overlaps heavily with agent readiness: crawlability, sitemaps, structured data and page speed serve both. What does not transfer is the content layer, because no page is read when a purchase completes in a channel.
Which should a small store do first?
The product data, because it is the only input that works in every case: search results, agent comparisons and human shoppers all benefit, and none of the other work compensates for it being missing.