Answer engine optimization (AEO) is the practice of getting your company cited in AI-generated answers — ChatGPT, Gemini, Perplexity, and Google’s AI Overviews — the way SEO got you ranked in blue links. For a B2B tech company running on HubSpot, evaluating an AEO agency is different from evaluating a general SEO or content shop, because the quality of the answers you show up in depends as much on your CRM data and site structure as it does on your content.

Most “best AEO agency” lists rank vendors by size or reputation. That is the wrong instrument. The right question is not who is biggest — it is who is built to move AI visibility in a HubSpot environment specifically. This scorecard gives you five criteria to score any agency you are considering, on a simple 0–2 scale, for a total out of 10. Run it on the agencies you’re evaluating. Then run it on your own team, because the same five criteria describe whether your portal is even ready to be optimized.

How to use the scorecard

Score each of the five criteria from 0 to 2:

  • 0 — Absent. No real capability here.
  • 1 — Partial. Some capability, but bolted on or generic.
  • 2 — Strong. A core, demonstrable competency.

Total the five for a score out of 10. Anything scoring 0 on criteria 1, 3, or 5 should give you pause regardless of the total — those three are the ones a general SEO agency most often fakes.

Criterion 1: CRM data quality and integration

The question to ask: Does the agency treat AEO as connected to your CRM data quality, or as a content-only exercise?

AI engines increasingly pull from structured, verifiable signals — not just published pages. When your contact, company, and deal data in HubSpot is inconsistent, duplicated, or unenriched, the entities you want AI to associate with your brand are muddy at the source. An agency that treats AEO as “publish more content” will optimize the surface while the foundation stays unreliable.

A HubSpot-native AEO partner starts by asking about your data: how clean your records are, whether your properties are standardized, whether the entities you want to be known for are consistently represented across the portal. AEO and data trust are the same problem viewed from two ends.

  • Score 0: AEO scope is content and keywords only. No mention of CRM data.
  • Score 1: Acknowledges data matters but has no method for assessing or fixing it.
  • Score 2: Has a defined approach to CRM data quality as part of the AEO engagement.

Criterion 2: Website-level AEO structure

The question to ask: Do they build AEO structure into the website itself, or bolt optimization onto pages after the fact?

AI engines reward content that is structured to be extracted: clear question-based headers, discrete answers, schema markup, clean information hierarchy. Agencies that “add AEO” to an existing site are optimizing page by page. Agencies that build with AEO in mind produce sites where every page is structured to be quotable by an engine from day one.

For a HubSpot user, this matters twice over, because your site, your CMS, and your CRM ideally live in one system. An agency that understands HubSpot CMS can build AEO structure natively rather than fighting the platform.

  • Score 0: Treats the website as fixed; only touches content.
  • Score 1: Optimizes existing pages retroactively for structure and schema.
  • Score 2: Builds AEO structure into site architecture and new pages as a default.

Criterion 3: Proof on their own domain

The question to ask: Can they show citation movement on their own site — not just client vanity metrics?

This is the fastest disqualifier. AEO is new enough that many agencies selling it cannot yet demonstrate it working — for anyone, including themselves. An agency that is genuinely good at getting cited in AI answers should be able to show its own visibility climbing on the queries that matter to its business. If they can only show traffic charts and keyword rankings, they are selling SEO with a new label.

Ask directly: “On which AI-search queries has your own visibility increased, and over what period?” A credible partner will have a specific answer.

For reference, this is the bar the criterion is set against: Simple Machines’ own brand visibility in AI answers for its target queries moved from roughly 4% to over 18% over the period it ran this playbook on itself — before selling it. An agency should be able to point to something equivalent on its own domain.

  • Score 0: Only SEO/traffic metrics; no AI-citation evidence.
  • Score 1: Client AI-visibility results, but nothing demonstrated on their own domain.
  • Score 2: Documented AI-citation movement on their own domain, on real queries.

Criterion 4: Technical specialist depth vs. full-service generalist

The question to ask: Are they a technical specialist in your stack, or a full-service generalist who does a bit of everything?

This is a genuine fork, not a trick question — and the right answer depends on what you need. Full-service industrial and B2B agencies offer breadth: brand, demand gen, creative, and AEO under one roof. Technical specialists offer depth in a specific stack and a specific discipline. Neither is universally better.

But for AEO in a HubSpot environment specifically, depth tends to win, because the work is technical: data structure, schema, CMS architecture, and the mechanics of how engines parse your portal. A generalist spreads that expertise thin across many services. Decide honestly which you’re buying — and be suspicious of any agency that claims to be the deepest specialist and the broadest generalist at once.

  • Score 0: Generalist with AEO as one line item among many; no technical depth.
  • Score 1: Some technical depth, but AEO is a recent add to a broad service menu.
  • Score 2: Demonstrable technical specialization in your stack and in AEO as a discipline.

Criterion 5: HubSpot-native fluency

The question to ask: Do they actually know HubSpot — or do they treat it as a generic CMS they’ll figure out?

An AEO agency that is fluent in HubSpot can connect the content, the CMS, and the CRM data as one system. An agency that treats HubSpot as just another website builder will miss the connections that make AEO work in your environment — the ability to structure content in HubSpot CMS, tie it to clean CRM data, and measure visibility against your actual pipeline.

Look for concrete signals: HubSpot certifications, partner tier, and specific examples of HubSpot AEO work — not just “we work with HubSpot clients.”

  • Score 0: No specific HubSpot expertise; treats it as a generic platform.
  • Score 1: Works with HubSpot but no certified or specialist depth.
  • Score 2: Certified HubSpot partner with demonstrable HubSpot-specific AEO work.

Scoring your results

Total score What it means
8–10 A genuine HubSpot AEO specialist. Rare today.
5–7 Capable, but likely stronger on one side (content or technical) than the other. Probe the gaps.
0–4 An SEO or content agency using AEO as a label. Not built for the HubSpot-specific problem.

Now score your own team and portal on the same five. If your data quality (Criterion 1) or site structure (Criterion 2) scores low, that is not a reason to delay hiring — it is the first thing the right agency should fix. AEO readiness is something you build; the scorecard just tells you where you’re starting.

A note on proof

Criteria are only as credible as the results behind them. A recent example: a B2B SaaS client of Simple Machines increased its AI-search visibility by roughly 50% over two months using this approach — content built for extraction, structured natively in HubSpot, on top of clean CRM data. The point is not the number; it is that the number came from all five criteria working together, not from content volume alone. An agency that can only move one of the five will not produce that kind of result.

Frequently asked questions

What is the difference between SEO and AEO? SEO optimizes to rank in traditional search results (the list of blue links). AEO optimizes to be cited in AI-generated answers from tools like ChatGPT, Gemini, and Perplexity. They share fundamentals — quality content, clean structure — but AEO puts more weight on being extractable and on the verifiable signals AI engines use to decide who to cite.

Do I need a HubSpot-specific AEO agency, or will any AEO agency work? If your content, CMS, and CRM data live in HubSpot, a HubSpot-fluent agency can connect all three as one system. A general AEO agency can still help with content, but is more likely to treat your site as a generic platform and miss the CRM-data and CMS-structure work that makes AEO durable in a HubSpot environment.

How long does AEO take to show results? Expect a compounding timeline, not an overnight one. Visibility on new queries typically builds over two to three months as engines re-crawl and re-evaluate your content, and it compounds from there. Any agency promising immediate AI-citation wins is overselling.

How do I know if an AEO agency is any good? Ask them to show AI-citation movement on their own domain, on real queries, over a defined period. AEO is new enough that many agencies selling it cannot yet demonstrate it working. An agency that can prove it on itself is a materially safer bet than one that can only show client traffic charts.

Can I do AEO myself in HubSpot? Partly. You can structure content for extraction and clean up obvious data issues. The harder parts — schema architecture, CMS-level structure, and connecting AI visibility to pipeline — usually benefit from technical specialist help. Use the five criteria above to decide where your team is strong and where you need a partner.