How To Choose An SEO Agency For AEO Visibility

AI search spend is surging. 94% of marketing leaders say they plan to increase AEO investment in 2026, and more than half already made significant investments in 2025. That kind of demand pulls agencies into a new category fast. 

Every week, another agency rebrands itself as an "AEO" or "GEO" shop. New logo, new website, same team that was pitching SEO services 18 months ago. There’s nothing wrong with evolving your messaging.

But how do you, as the buyer, weave through all of this nonsense and tell a real AEO practitioner from just another SEO agency who added some buzzwords to its homepage?

Not every agency that brands themselves with the AEO label has the expertise to match. This guide will make sure you pick one that does. I’ll cover specific questions to ask, examples of strong versus weak answers, red flags grounded in data, and pricing benchmarks. By the end, you'll know exactly what to listen for on that first call. 

Why "SEO vs. AEO Agency" Is The Wrong Question

Most buyers spend their time deciding between a traditional SEO agency and a dedicated AEO/GEO specialist. But that’s the wrong way to look at it. 

The difference isn't which label an agency uses. It's whether they understand the relationship between SEO and AEO, and the data backs this up.

Grow and Convert analyzed 400+ keywords across 16 clients and found that page-one Google rankings predicted appearing in ChatGPT and Perplexity 77% of the time. Originality.AI also found that ranking #1 in Google gives a page a 58% chance of earning an AI Overview citation, and roughly 9 in 10 AI citations come from pages already in the top 30 organic results. 

If an agency can't get you ranking in Google, there's very little reason to believe they can get you cited in AI search either. The two are pulling from the same place.

Additionally, splitting SEO and AEO across two vendors is a common and expensive mistake. 

You end up with conflicting recommendations (one team wants long-form authority content, the other wants stripped-down answer snippets), fragmented measurement (nobody can tell you whether your combined traffic is actually growing), and no single owner accountable for search traffic growth (Google + AI referral traffic). 

Lastly, there’s one concept that’s worth understanding before you even talk to an agency, and that’s the query fan-out. 

A query fan-out is when an initial query is split into a cluster of related sub-searches. AI considers all the results and distills information from the pages appearing most often across that cluster, not just the original query. Google has confirmed it performs a query fan-out whenever a user searches and AI is triggered.

Ranking for a single keyword isn't the same as being visible across a topic. Any agency worth hiring should already be thinking in clusters of related keywords, not just single keyword rankings.

The Questions That Separate Real Practitioners From Pretenders

"Forget "tell me about your approach." Ask these four questions instead. Vague answers signal a sales pitch; specific ones signal an actual practitioner.

1. Can you show actual AI citations you've earned for past clients, not just ranking screenshots?

Weak answer: "We've helped clients improve their AI visibility significantly" with no examples, or a slide full of Google keyword ranking screenshots relabeled as "AEO results."

Strong answer: They pull up an actual ChatGPT, Perplexity, or AI Overview response (or better yet, results in an AI tracker like Profound, Peec, or Ahrefs Brand Radar), point to where the client's brand or content is cited, and can tell you which page earned that citation and roughly when it started showing up. 

Ranking screenshots are not AEO proof. AI citations are.

2. How do you measure AEO success, and can you connect it to inbound conversions, not just visibility or impressions?

Weak answer: "We track your visibility score across AI platforms" and stops there.

Strong answer: They describe (or better yet, can show you) a dashboard that ties organic rankings, AI citation frequency, and combined traffic back to actual demo requests, signups, or purchases. 

Visibility without a conversion trail is a vanity metric. A good agency treats "is this driving qualified inbound?" as the north star.

3. How do you decide what to write before you write it, and how do you work in first-hand experience or expertise?

Weak answer: "We use AI to identify trending topics and produce content quickly at scale."

Strong answer: They describe defining target keywords before writing starts, based on search intent and realistic ranking difficulty, and explain how they source real expertise, whether that's practitioners writing directly, specialist writers with deep domain experience, or expert interviews with SMEs at your company and quotes woven into the piece. 

If AI-generated content comes up, the strong version of this answer includes a human-in-the-loop editing and fact-checking process, not "AI writes it, we publish it."

4. What's your point of view on structured data, schema, and off-site brand mentions?

Weak answer: "We implement llms.txt and FAQPage schema to help AI understand your content," delivered as if that's the core strategy.

Strong answer: They can name where off-site brand authority actually gets built (Reddit, LinkedIn, YouTube, third-party review sites, industry blogs, digital PR) and explain schema and structured data as minor technical hygiene, not the centerpiece of a sound AEO strategy. 

A May 2026 Ahrefs study tracking nearly 1,900 pages that added JSON-LD schema found no statistically significant citation improvement, and actually a small 4.6% decline in AI Overview appearances. 

If schema is the headline of their pitch, that's a bad sign.

Red Flags That Signal You're Buying Hype, Not Strategy

Some warning signs are possible to catch before you even get on a call …

• Vague process language. "We optimize your content for AI search" with no specifics on what that actually involves. Ask a second time. If it doesn't get more concrete, you should move on.
• Leading with tactics instead of strategy. If llms.txt, FAQPage schema, or content chunking come up as the core pitch rather than minor add-ons, be skeptical. Schema alone hasn't shown a meaningful citation lift, and llms.txt isn't a proven equivalent to robots.txt. These are fine as small technical details. But they're not the foundation of a good AEO strategy.
• Promises of rapid AI-content scaling to "own a niche." This is one of the most common AEO pitches right now, and it's also one Google is actively working against. Google's Quality Rater Guidelines now explicitly classify scaled AI content produced as "a low-effort way to generate many pages that add little-to-no value" as spam under its Web Spam Policies. An agency proposing to publish dozens of thin, AI-generated articles to "capture a cluster" is proposing something that likely won’t rank, and could potentially hurt your brand.
• No named, credentialed writers or practitioners behind the content. Anonymous bylines or generic "Team" attribution signal lower trust to both readers and search engines. Under Google's E-E-A-T framework (Experience, Expertise, Authoritativeness, Trustworthiness), a first-hand, credentialed author is one of the clearest trust signals a piece of content can have. If an agency can't tell you who's actually writing your content, that's worth pausing on.

What A Strong AEO Partner Actually Prioritizes

Flip the red flags around, and you get a rough blueprint for what a strong proposal should include. 

It should follow something close to this order:

Technical foundation first

Before content or strategy discussions go anywhere, a good agency checks the basics: crawlability, indexation, clean site architecture, and Core Web Vitals. 

Two AI-specific issues are worth confirming specifically … 

1. Whether Cloudflare's Bot Fight Mode (or a similar WAF setting) is inadvertently blocking AI crawlers like GPTBot, ClaudeBot, and PerplexityBot.
2. Whether critical content is rendered client-side via JavaScript, which most AI crawlers won't execute. 

Getting these wrong quietly kills visibility before any content strategy has a chance to work.

A defensible keyword and content strategy that prioritizes high-intent topics

A strong agency steers you away from broad "what is" and definitional content. 

99.2% of keywords that trigger Google AI Overviews are informational in intent, meaning AI already answers them directly without sending a click anywhere. 

Instead, look for a strategy built around high-intent searches. Here’s a tiered-system to help you prioritize topics and keywords to target:

• Tier 1 (Prioritize). These formats target buyers actively searching for and/or evaluating specific tools. They’ve identified that they have a problem and are seeking a solution. These deliver the highest return.
• Tier 2 (Develop Selectively). How-to guides, best practices, and checklists attract mid-funnel readers who are building their knowledge. They build brand authority and help position your brand as a thought leader.
• Tier 3 (Limit). Definition and high-level content serves early-funnel audiences with low buying intent. Google AI Overviews dominate these searches. Produce this content only when it serves a specific internal linking or topical authority purpose.

A real plan for off-site authority, not just backlinks

Brand web mentions correlate roughly three times more strongly with AI visibility than backlinks do. A link is one site vouching for you with a URL attached. A mention is one site vouching for you, period. 

Reddit is currently the single most cited domain across every major AI platform, with LinkedIn and YouTube also consistently appearing in the top five citation sources. 

If an agency's off-site plan begins and ends with "we'll build backlinks," it's missing where a meaningful share of AI visibility now actually comes from. Building both backlinks and off-site mentions should be part of a holistic AEO strategy.

Unified reporting, connected to conversions

Ask to see what the agency's actual AEO/SEO performance dashboard looks like, not a description of one, the real thing. A good agency should be monitoring Google rankings, AI visibility, and inbound conversions (and those conversions connect to the content or AEO services they are providing).

A dashboard worth trusting should, at minimum, break out:

• Earned traffic, separate from paid, so you can tell whether your organic presence is growing or whether ad spend is doing the heavy lifting.
• Organic search, AI referral, and combined traffic, tracked individually and stacked together, so a dip in one and a rise in the other reads as a channel shift.
• AI traffic by platform (ChatGPT, Perplexity, Gemini, Claude, Copilot), since the combined AI number hides which platforms are actually driving visibility
• Conversions by first page or post seen, so you know which specific content is generating demo requests or signups.
• A rolling period-over-period comparison by page, so a previously strong page that quietly loses rankings or AI visibility gets caught early instead of three months later when someone asks why demos are down.

If your agency can't tell you, in one sentence, whether your combined search traffic is converting, they're reporting on activity, not results. 

If you want a second opinion on a proposal before you sign anything, I offer AEO consulting to help buyers check what they're being sold. I also wrote a whole blog post on content reporting, which metrics you should be following and how to create a dashboard to monitor performance. Check it out here.

Pricing, Timelines, & Setting Realistic Expectations

Once you've filtered for substance over hype, the last step is calibrating your budget and patience to something realistic.

Pricing

Pricing generally falls into three tiers, depending on scope:

• Audit-only engagements (technical SEO audit, AI crawler access check, content gap analysis) typically run as a fixed project fee (or maybe hourly) rather than a retainer, often in the low thousands.
• Light retainers, covering a narrower scope like ongoing content production or off-site brand-mention monitoring, tend to sit in the low-to-mid thousands per month.
• Full-service retainers, covering technical SEO, content strategy and production, off-site authority building, and unified reporting, generally run higher, often into five figures monthly for established SaaS or mid-market brands, scaling with content volume and competitiveness of the space.

Get specific about what's included at each tier before comparing prices across agencies. 

A $5,000/month retainer that includes four in-depth articles written by experienced writers or actual practitioners in your space and active off-site work is a very different offer than a $5,000/month retainer that includes twelve AI-generated posts and nothing else.

Timelines

Early AI citation movement, a piece of content starting to show up in ChatGPT or AI Overview responses, typically takes a few months once the technical foundation is solid and content starts publishing consistently. 

Meaningful, revenue-level impact (measurable inbound conversions tied back to that visibility) takes longer, often six months to a year, depending on your starting point and how competitive your space is. 

Anyone promising significant AI visibility gains in a few weeks is either overpromising or describing something that won't hold up over time.

Do Your Homework Before You Commit

The due diligence that applies to hiring any SEO agency still applies here. Check references and actually talk to them if you can. Ask for specifics, not just case study logos. And if you're not sure, consider testing a smaller, defined deliverable (like a single audit) before committing to a full retainer. The agencies confident in their process won't hesitate to start small.

The market is full of agencies that added "AEO" to their website. What you really need is one that understands search hasn't fundamentally changed, just expanded, and can prove it with real examples, numbers, and a strategy built from the ground up.

If you want help building that foundation, I work with SaaS brands specifically on this. Get in touch with me here.