The Difference Between GEO, AEO And LLM SEO
Ask What They Will Not Do Good practitioners have a list. They will not guarantee a position in an answer, because nobody controls that. They will not fabricate reviews or seed forum threads under false identities, because it is detectable, damaging and increasingly enforced against.
Ask How They Price It Retainers dominate this field and mostly make sense, because the work is continuous and the third party portion is slow. What matters is what the retainer covers and whether the scope is written down in units you can count.
The Mistake That Undoes Everything Markup is a claim, not evidence. Structured data asserting that you own a profile only helps when that profile exists and points back at you. Markup naming an author only helps when the author can be found elsewhere.
If your category still gets meaningful traffic from those, a proposal scoped only to assistants will leave that work undone. Conversely, if somebody proposes an answer engine optimization programme and delivers only snippet optimisation, they are working on the older half of the definition.
One thing worth measuring separately is how recent your reviews are relative to your competitors on the same platform. Volume comparisons are the usual instinct and recency is the more informative one, because a profile with steady recent activity describes a business as it operates now while a larger historic total describes one that used to be busy.
Assume the pitch is good. Everyone's pitch is good, and the vocabulary in this field is easy enough that a competent salesperson can hold a convincing conversation without anyone behind them who can do the work.
One final question is worth reserving for the end of the meeting. Ask what they think you should stop doing. An agency with a real diagnosis always has an answer, and an agency that only wants to add work to your existing spend usually does not. top rated generative engine optimization agency
There is a variant of this worth checking separately. Sometimes you appear and the competitor appears above you, which is a different problem from being absent. In that case compare the specificity of the two descriptions rather than the sources: the company described in concrete terms tends to be listed first, because a specific description is easier to justify than a general one.
It also appears more conservative in commercial categories, hedging or declining to make a direct recommendation more often than the others. Where it does recommend, established entity signals seem to matter, which favours brands with consistent details and long records over newer entrants.
Be wary of pricing tied to a proprietary visibility score, since the vendor controls both the number and the prompt set that produces it. Be equally wary of performance pricing tied to mentions, which sounds aligned and creates pressure to game the measurement rather than improve the business.
Rule Out the Mechanical Explanations Before concluding the gap is editorial, confirm you are readable. Check robots.txt for the relevant crawlers, check your server logs for what those agents actually receive, and load your key pages with scripts disabled to see what survives.
Answer Engine Optimization Older and broader in origin. It predates the current generation of assistants and originally covered any surface that answers directly, including featured snippets, knowledge panels and voice assistants.
Finally, be prepared for the teardown to produce a finding nobody wants. Sometimes the competitor is genuinely better documented because they have been answering customer questions in public for years while your team answered them on the phone. There is no shortcut around that, and the only useful response is to start doing the same thing now rather than looking for a technical explanation that would be easier to fix.
Being missing from the five pages that generate your category's answers is a complete explanation on its own, and it is fixable without anyone's permission on the platforms that accept claims and corrections.
A quick way to find contradictions is to write out your key facts on one sheet, taken from your structured data, then check that sheet against your about page, your main directory listing and your marketplace account. Doing it manually feels crude and it surfaces the conflicts that validators never flag, because a validator checks syntax rather than whether your founding year matches the one you published elsewhere.
Ask specifically who checks factual accuracy before publication and what happens when the writer does not know the answer. A process that has no step for asking you is a process that will eventually publish something untrue about your business.
Compare What Each of You Wrote Where a competitor's own page is cited, open it next to your equivalent and read both as a machine would. Count the sentences on each that could be lifted, attributed and remain true and useful out of context.
One final practical check costs nothing. Ask for a client reference in a category structurally similar to yours rather than a famous name, and when you speak to them ask what the agency got wrong rather than what went well. References are chosen to be positive, so the useful information is in how candidly they describe the difficult parts.