If you’ve started seeing the term “AEO agency” in your research and aren’t entirely sure what separates it from the SEO agencies you already know, you’re not behind — the category is genuinely new. Answer Engine Optimization is the practice of optimizing a brand’s content and authority signals specifically for AI-generated search results, and the agencies that specialize in it are building on a fundamentally different set of tactics than traditional SEO shops.
The distinction isn’t just semantic. The inputs that drive rankings in Google’s traditional blue-link results and the inputs that drive citations in ChatGPT, Perplexity, and Google’s AI Overviews overlap in some areas and diverge significantly in others. Understanding that divergence is what separates a brand that shows up in AI-generated recommendations from one that doesn’t.
This post explains what an AEO agency actually does, where it differs from a traditional SEO agency, and how to think about which type of partner you need given where search is heading.
What AEO Actually Means
Answer Engine Optimization is the practice of making a brand, product, or piece of content more likely to be cited or referenced when an AI model generates a response to a query.
Traditional search engines return a list of links. Answer engines — ChatGPT, Perplexity, Google’s AI Overviews, and similar — return a synthesized response. The brand that wins in that environment isn’t necessarily the one with the highest-ranking page. It’s the one the model associates most strongly with a given topic, product category, or question type.
AEO agencies are built around the tactical and strategic work of building those associations. That includes where your brand appears across the web, how it’s described in those appearances, what sources AI models pull from in your category, and how to close the gaps between where you are and where you need to be to earn consistent AI citations.
What a Traditional SEO Agency Focuses On
To understand what’s different about an AEO agency, it helps to be clear about what traditional SEO agencies optimize for.
A traditional SEO agency is primarily focused on improving a brand’s visibility in keyword-based search results. The core work involves technical site optimization, on-page content strategy, keyword targeting, and link acquisition. Success is measured in keyword rankings, organic traffic, and search visibility scores tied to specific queries.
These agencies are skilled at mapping buyer intent to content, building internal linking structures, earning backlinks, and ensuring a site is technically sound enough for search engines to crawl and index efficiently. That work is real and it still matters. Google’s traditional results haven’t disappeared, and ranking well in them still drives significant traffic for most brands.
The limitation is that traditional SEO agencies were built for a search environment that worked very differently than the one that’s emerging. Their playbooks, tools, and success metrics were designed around a world where a ranked link is the end goal — not a world where the end goal is being named in an AI-generated answer.
How AEO Agencies Approach the Problem Differently
An AEO agency starts with a different question than a traditional SEO agency. Instead of asking “how do we rank for this keyword,” they ask “why would an AI model cite this brand when a user asks about this topic.”
That reframe changes almost everything about the work.
Content strategy in AEO focuses on building clear, specific, attributable brand claims across authoritative third-party sources — not just optimizing pages on your own site. The reasoning is straightforward: AI models don’t pull primarily from branded websites when generating recommendations. They pull from editorial content, review publications, journalism, and other high-authority sources that reference your brand in context.
This puts PR placements and earned media at the center of AEO strategy in a way they rarely are in traditional SEO. Platforms like Retail Hub have emerged to meet this need directly, offering PR article placements and AI visibility packages on vetted, high-authority publications specifically designed to build the kind of citation footprint that AI models draw from.
Link building in traditional SEO is primarily about PageRank flow. In AEO, the backlink matters less than what the surrounding content says about your brand. A followed link with generic anchor text does less for AI search visibility than an editorial paragraph that accurately and specifically describes what your brand does and why it’s worth recommending.
Where the Two Disciplines Overlap
AEO and traditional SEO are not entirely separate practices, and the best AEO agencies understand both.
Domain authority still matters in AEO because AI models tend to weight high-authority sources more heavily when generating responses. The publications that rank well in traditional search are often the same publications that AI systems pull from. So a strong traditional SEO foundation — good domain authority, clean technical infrastructure, well-optimized on-site content — creates a better base for AEO work to build on.
Keyword research also remains relevant in AEO, though the application shifts. Understanding the natural language queries that buyers are using to ask AI models for recommendations in your category helps you brief PR placements and on-site content more effectively. The goal is to ensure your brand is described in language that mirrors how real buyers frame questions — because that’s the language AI models respond to.
Structured data and schema markup, while a traditional SEO tool, can also help AI systems parse and attribute information about your brand correctly. An AEO agency that understands technical SEO will use these tools as part of a broader AI visibility strategy rather than treating them as separate workstreams.
How to Evaluate Whether You Need an AEO Agency
Not every brand needs to hire a dedicated AEO agency right now. But every brand competing in a category where buyers research purchases should at minimum understand where they stand in AI search and what it would take to improve.
A few signals that AEO-specific expertise is worth investing in: your category is one where AI models are already generating opinionated recommendations, your competitors are beginning to show up consistently in AI-generated responses and you aren’t, or your traditional SEO performance is strong but you’re seeing unexplained softness in branded search volume and direct traffic.
If you’re evaluating agencies, ask specifically how they measure AI search visibility, which publications and sources they target for placements in your category, and how they track changes in AI citation rates over time. A credible AEO agency will have concrete answers to all three. A traditional SEO agency retrofitting the AEO label onto existing services usually won’t.
Conclusion
AEO agencies and traditional SEO agencies are solving related but meaningfully different problems. Traditional SEO is still necessary, but it’s no longer sufficient for brands that want to show up where an increasing share of buyer research is happening — inside AI-generated responses rather than ranked link lists.
The agencies that specialize in AEO are focused on building the kind of authoritative, distributed, topically specific brand presence that AI models cite. That work runs through content strategy, PR placements, and source-level auditing in ways that go well beyond what most traditional SEO engagements cover.
If you’re building out that kind of presence independently or alongside an agency, Retail Hub offers PR placements and AI search visibility packages across vetted publications you can browse and purchase directly.
