How to Read an AEO Agency Review Before You Buy

By Tony Restell

This article looks at what B2B firms should consider when choosing an agency to help them improve their visibility in AI-powered search.

A glowing AEO agency review is not much use if it only tells you that a client was impressed by an agency's understanding of AI search optimisation. The commercial question is what's really key: can it make your firm more likely to be recommended when a prospect asks ChatGPT, Google, Perplexity, Claude or Copilot who they should hire?

For B2B firms, AI search optimisation is not a branding experiment. It is a visibility and credibility channel that can influence shortlists before a buyer ever reaches your website. That makes choosing a highly rated AEO partner all about checking whether the agency has a credible process, relevant proof and a plan tied to qualified enquiries.

Why an AEO agency review needs more than rankings

AEO is often used to mean answer engine optimisation, while GEO can mean generative engine optimisation. The labels matter less than the outcome: improving the likelihood that AI-driven search tools understand your business, trust its expertise and surface it in relevant answers.

There is a catch. AI answers are dynamic. A provider can appear in one response and not another, because results vary by question, location, user context, model updates and the evidence available to the platform. Any agency promising a permanent number-one recommendation is selling certainty it cannot control.

That does not mean results cannot be measured. It means a serious programme should track a combination of AI visibility, citation and mention quality, branded demand, relevant organic traffic, conversion behaviour and, most importantly, commercial conversations. For example, a consultancy doesn't need to be mentioned for every broad question related to its field of consulting. It needs to be present when the questions signal a live requirement for its specific area of expertise.

A worthwhile review therefore looks beyond screenshots of one favourable prompt. Ask whether the agency can explain which buyer questions matter, why the business has a realistic right to be recommended, and how activity will lead to more opportunities over time.

What a credible AEO agency should actually do

The best providers don't treat AEO as a trick for manipulating a chatbot. They build a clearer, more verifiable digital footprint around the expertise your buyers are already trying to assess.

That normally starts with research. The agency should identify your priority services, sectors, locations, your key differentiators, and the questions prospects might ask before contacting a supplier. For a recruitment firm, that might include specialist hiring challenges in today's market, salary intelligence and realistic timelines for making a hire. For a law firm, it may centre on the jurisdictions, case types and commercial risks it handles. Generic content rarely wins valuable recommendations - specificity is what wins.

From there, the work should connect technical basics, on-site content, authority signals and external validation. Your website must explain what you do in plain language, support important claims with evidence, make services easy to navigate and remove ambiguity around who you serve. Content should answer genuine questions with substance rather than repeating keywords. Third-party mentions, expert commentary, case studies and consistent business information also help create the evidence trail that AI systems can draw upon.

There is no single magic lever. A firm with excellent specialist knowledge but a thin website may need content and proof assets first. A business with strong content but unclear positioning may need sharper service pages and category language. A provider that jumps straight to publishing dozens of lightweight articles is optimising activity, not outcomes.

Ask for the plan before you ask for the price

A good agency should be able to show what happens in the first 90 days. Not every detail needs to be final before discovery, but the broad sequence should be clear: baseline assessment, opportunity mapping, priority fixes, content and authority work, then reporting and iteration.

Look for a rationale behind priorities. If lack of consistency or vague messaging prevents search engines from properly understanding your firm's key areas of expertise, addressing that comes before creating more ambitious thought leadership. If your firm is competing in a crowded category with little differentiating proof, case studies and independent validation may matter more than another general explainer article.

Speed matters, but so does sequence. Quick wins are useful when they address a genuine blocker. They are less useful when they create a busy-looking monthly report without improving your position with buyers.

How to assess the proof in an AEO agency review

Testimonials are helpful, but they only mean so much. Any agency can collect a nice review about being responsive to their clients. B2B buyers should look for proof that links AEO work to a meaningful business change.

The strongest evidence typically includes a starting position, the work undertaken, the timeframe, and the outcome. It may show improved visibility for high-intent questions, more relevant website visits, an increase in consultation enquiries or a stronger conversion rate from content. Context is essential. Ten new leads a month can be transformational for a niche executive search business and insignificant for a large SaaS firm.

When reviewing claims, ask three direct questions. Which prompts or topics improved? What evidence links that change to the agency's work? And what happened after prospects found the client? An honest provider will explain the limits of attribution rather than claiming credit for every enquiry.

Also consider relevance of experience. Success for a B2C consumer brand does not automatically translate to success for a professional services firm selling complex, high-trust work. If you run an accountancy practice, a legal firm or a B2B technology company, you want evidence that the agency understands longer sales cycles, multiple decision-makers and the need to earn trust before a buyer books a first meeting.

Reporting should lead to decisions

Monthly reporting shouldn't be a spreadsheet full of impressions with no commercial interpretation. You need to know what is changing, why it matters and what will be adjusted next.

Useful reporting may include a tracked set of buyer questions across relevant AI platforms, changes in brand and competitor mentions, pages and topics gaining traction, referral and organic traffic patterns, and conversion actions such as demo requests or consultation enquiries. No single metric tells the whole story. The aim is to see whether your visibility is improving with the people and questions that can produce revenue.

Be wary of agencies that report only on broad AI citations. A mention is not automatically a recommendation, and a recommendation is not automatically a lead. The quality of the query matters. So does whether your proposition is accurately represented.

For example, being named in a general answer about social media agencies may create awareness. Being recommended to a strategy consultancy seeking a specialist agency to generate booked conversations is much closer to commercial intent. Social Hire built its own AI search optimisation service around that distinction: recommendation visibility is valuable only when it is aligned with the clients you want to win.

Pricing, contracts and the hidden cost of delay

AEO pricing varies because the required work varies. A focused programme for a well-positioned business is different from rebuilding the digital evidence base for a firm with weak content, inconsistent messaging and few proof points.

The lowest retainer is not always the cheapest option. If it buys generic articles, vague reporting and no senior thinking, it can delay the work that would actually make a difference. Equally, a high fee is no guarantee of better results. Ask exactly what is included: strategy, implementation, content, technical recommendations, authority-building activity, reporting and account management.

For many small and mid-sized B2B firms, a sensible arrangement has a short initial commitment. Three months is usually enough to establish foundations and show results from early testing, while still giving both sides a clear review point. After that, flexible notice terms create useful discipline. The agency must keep demonstrating value, and the client is not trapped in a long contract.

The questions worth asking before appointing an agency

Before you sign, ask the provider to explain the buyer questions it would prioritise, the evidence it would need from your firm and the first changes it expects to make. Ask how it handles claims that cannot be guaranteed, how it distinguishes useful AI visibility from vanity mentions, and how it will connect reporting to enquiries or pipeline.

You should also ask who will do the work. A polished sales call followed by junior-only delivery is a common agency problem. For specialised B2B markets, sector knowledge and commercial judgement matter. Your agency needs to understand the difference between attention and intent, particularly where one retained client can be worth far more than thousands of casual visitors.

Finally, pay attention to how the agency responds when the answer is “it depends”. AEO is developing quickly, and credible specialists will not pretend otherwise. What you want is not false certainty. You want a disciplined partner with a practical testing framework, clear standards of evidence and a focus on turning new visibility into real business results.

The right AEO agency will not sell you a place in every AI answer. It will help your firm become the clearest, best-supported choice for the questions your future clients are already asking.

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