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Best GEO Agencies: A Checklist to Evaluate Them Yourself
This guide to the best GEO agencies is written by GeoAeoLab, a GEO agency, so we have a stake in which one you choose. Instead of ranking vendors, we publish the criteria we'd use ourselves, the questions to ask, the promises that should worry you, and what each agency on our list states on its own page, with links and a date so you can check it.
Agency pages checked on October 20, 2026.
Contents
How to use this guide
There is no ranking here. We have no comparative data on how these agencies perform, and a ranking from a market participant without data is just an opinion. The checklist below is a tool for your own shortlist: run each candidate through it. The weights are our suggestion, so adjust them to your situation. The same checklist works if you're comparing the best AI search optimization agencies more broadly.
The evaluation checklist
Nine criteria, the same for any agency, including us. For each one: what to check, how to check it, and what should worry you. The weight is a recommendation to you, not our score of any agency.
| # | Criterion | Suggested weight | What to ask for |
|---|---|---|---|
| 01 | Honest promises | must-have | A written list of what the agency does and doesn't promise |
| 02 | White-hat methods | must-have | A description of how it earns mentions and citations |
| 03 | Measurement protocol | high | The prompt set, run count and run log format |
| 04 | Engine coverage | medium | Which engines, and why those |
| 05 | Scope clarity | high | A scope split between agency and your team |
| 06 | Shared SEO foundations | medium | How the work relates to your SEO |
| 07 | Evidence you can verify | high | Dated examples with measurement conditions |
| 08 | Reporting and data access | medium | Report frequency and access to raw runs |
| 09 | Pricing transparency | medium | A published price or a scoping explanation |
Honest promisesmust-have
AI answers change between runs, models and dates, so nobody controls whether an engine names or cites a brand. Google is just as cautious about its own AI features: "Indexing and serving isn't guaranteed," as written in Google's guidance on AI features. Why answers move: AI visibility prompt volatility.
- What to check
- the agency promises effort and measurement, not citations, mentions, recommendations or positions.
- How to check
- ask for a written statement of what it promises and what it doesn't.
- Red flag
- a promised outcome in an engine you can't control.
White-hat methodsmust-have
Some tactics can hurt your brand more than they help. Hidden paid mentions, fake reviews, sock-puppet accounts, "independent" articles the agency writes itself, prompt injection or hidden text aimed at models, and mass-produced pages for prompt variations should not be in anyone's plan. Google's spam policies cover scaled content abuse, and Google's guide to generative AI search says that seeking inauthentic "mentions" across the web "isn't as helpful as it might seem."
- What to check
- the methods are ones you'd be comfortable explaining publicly.
- How to check
- ask the agency to describe, in general terms, how it earns mentions and citations.
- Red flag
- a method that can't be explained, or one that depends on anything in the list above.
Measurement protocolhigh
Answers are unstable, so one screenshot proves nothing. Look for a prompt set fixed before work starts, each prompt run several times, and every run logged with its engine, the model (if the product shows it) and the date. Mentions and citations are counted separately, and competitors are measured the same way. For what that looks like in practice, see how we measure. To run the same check yourself, see how to measure AI visibility.
- What to check
- a written measurement method that fits the description above.
- How to check
- ask for a sample report with the run conditions shown.
- Red flag
- a single "visibility score" with no runs behind it.
Engine coveragemedium
"All engines" isn't a plus on its own. Ask which engines the agency would track for your market and buyers, and why, because each engine needs its own measurement. If your buyers take a long time to choose a vendor, check that the prompt set covers the comparison stage too.
- What to check
- a reasoned engine list tied to where your buyers search.
- How to check
- ask which engines are in scope and what each one adds.
- Red flag
- the same engine list for every client, with no reasons.
Scope clarityhigh
Get in writing what's included: a starting audit or baseline, technical access, content, work with third-party sources (industry publications, directories, reviews, documentation, discussions), tracking and reports. Also get in writing what the agency does and what your team does. On access, engines use different crawlers, so each needs checking: Google's guidance on AI features, OpenAI's crawler documentation (OAI-SearchBot) and Perplexity's crawler documentation (PerplexityBot).
- What to check
- a deliverables list and a split of responsibilities.
- How to check
- ask for the scope as a document before you sign.
- Red flag
- "we handle everything" with no list.
Shared SEO foundationsmedium
A good agency doesn't sell GEO as a replacement for SEO. Google writes that "optimizing for generative AI search is optimizing for the search experience, and thus still SEO" (Google's guide to generative AI search). For more on how GEO and SEO share foundations, see our comparison.
- What to check
- the plan builds on your existing SEO instead of skipping it.
- How to check
- ask how the agency's work connects to your current site and content.
- Red flag
- "you don't need SEO anymore."
Evidence you can verifyhigh
Look for examples with dates, engines and the conditions of measurement, so you can see what was compared with what. "X% more citations" with no method is not evidence. We haven't verified any agency's case studies, and the table below doesn't include them.
- What to check
- dated examples with engine, model and method.
- How to check
- ask how each example was measured and whether you can speak to the client.
- Red flag
- a percentage with no method behind it.
Reporting and data accessmedium
Ask how often you get a report and whether you can see the raw runs (prompt, answer, engine, model, date), not only a summary score.
- What to check
- report frequency and the level of detail.
- How to check
- ask for a sample report and a sample of raw runs.
- Red flag
- summary scores only, with no access to the underlying answers.
Pricing transparencymedium
The price should be published, or the agency should explain what drives it: the number of engines, the size of the prompt set, markets and languages, how often you re-measure, and how much content and technical work is in scope. A higher or lower price doesn't tell you much by itself.
- What to check
- a price or a clear scoping explanation.
- How to check
- ask what would make the price go up or down.
- Red flag
- a quote that can't be explained in terms of scope.
Questions to ask a GEO agency
These follow from the criteria above. Take them to every call.
- Q1
Which engines will you track, and which prompts? Who chooses them, and are they fixed before work starts?
- Q2
How many times is each prompt run, and is every run logged with engine, model and date?
- Q3
Do you report mentions and citations separately, and for our competitors too?
- Q4
What will you put in writing that you don't promise?
- Q5
What's in scope, and what will our team need to do?
- Q6
Which third-party sources will you work with, and how?
- Q7
Can we see the raw results, not only a summary score?
- Q8
How is the price scoped, and what makes it go up or down?
Red flags
Six things we'd treat as a reason to slow down.
- "Guaranteed citations," "#1 in ChatGPT" or a guaranteed spot in AI OverviewsWhy: no one controls that.
- A single screenshot of an answer offered as proof of resultsWhy: answers differ from run to run.
- A "secret" or "proprietary" method that nobody will explainWhy: you can't judge what you can't see.
- "GEO instead of SEO," or "you don't need SEO anymore"Why: the foundations are shared.
- Paid or hidden mentions, or "independent" articles written by the agency itselfWhy: that is deception, not visibility.
- Hundreds of pages written for prompt variationsWhy: it risks being treated as spam.
Who we included and how
Lists of top generative engine optimization companies usually rank vendors; this table doesn't. Here's how we built it:
- We included agencies we track as direct competitors and that have a service page we opened and read.
- Inclusion is not a recommendation. Rows are in alphabetical order.
- We didn't evaluate their positions, traffic, case studies or quality of work.
- Each cell is what the agency states on that page, with a link. If we couldn't find it, the cell says "Not stated on this page."
- Pages were checked on October 20, 2026. Pages change.
- GeoAeoLab is in the same table, with the same columns.
The table covers six agencies: five we track as competitors, plus us.
What each agency states on its own page
This is a GEO agency comparison by what each agency states on its own page, checked on October 20, 2026. It's not a judgment of their work.
Alphabetical order · not a rankingNot stated on this page
aisearchoptimization.agency · AI Search Optimization Agency
aisearchoptimization.agency- AI engines the page names
- ChatGPT, Perplexity, Gemini, Google AI Overviews, Microsoft Copilot, Claude, voice-search AI assistants
- Services the page lists
- AI search audit, content optimisation, content creation, entity building, link building, research packages, monthly packages
- How the page says it measures
- Monthly share-of-voice reporting on citations, mentions and visibility shifts
- What the page says about guarantees
- "No ethical agency can guarantee specific placements, as LLMs generate responses dynamically."
- Pricing on the page
- Lists fixed-price packages, from $99 (starter audit)
Page checked: Oct 20, 2026
BE VISIBLE
bevisibleagency.com/ai-visibility-agency- AI engines the page names
- ChatGPT, Gemini, Perplexity, Copilot, Google AI Overviews
- Services the page lists
- AI visibility audit, GEO, LLM visibility tracking, AI PR & citations, ChatGPT visibility optimization, AI visibility consulting
- How the page says it measures
- Prompt-based testing across assistants, tracking tools, branded search trends, AI referral data
- What the page says about guarantees
- "No one can force an LLM to cite a brand."
- Pricing on the page
- Not stated on this page
Page checked: Oct 20, 2026
- AI engines the page names
- ChatGPT, Google AI Overviews, Gemini, Perplexity, Bing Copilot, Claude, Meta AI, Grok, Apple Intelligence
- Services the page lists
- GEO audit, AI-ready content, technical GEO, citation building, query intent mapping, AI visibility tracking and reporting
- How the page says it measures
- Citation rate, share of voice vs competitors, mention frequency; monthly reports
- What the page says about guarantees
- Not stated on this page
- Pricing on the page
- Not stated on this page
Page checked: Oct 20, 2026
- AI engines the page names
- ChatGPT, Perplexity, Google AI Overviews, AI Mode
- Services the page lists
- Prompt and buyer-question research, comparison pages, schema, internal linking, technical audits, citation tracking, content refreshes
- How the page says it measures
- Tracked prompt set; reports measured movement each month
- What the page says about guarantees
- "No, and any agency that does is selling something it cannot control."
- Pricing on the page
- Not stated on this page
Page checked: Oct 20, 2026
GeoAeoLab · us
/generative-engine-optimization- AI engines the page names
- ChatGPT, Perplexity, Gemini, Google AI Overviews / AI Mode
- Services the page lists
- AI visibility audit, generative engine optimization, AI visibility tracking
- How the page says it measures
- Agreed prompt set, repeated runs, each logged by engine, model and date
- What the page says about guarantees
- No guarantees; we improve the chances, measure and report
- Pricing on the page
- On request
Page checked: Oct 20, 2026
Visibility Partners
visibility.partners/services- AI engines the page names
- ChatGPT, Google AI Overviews, Perplexity, Gemini, Copilot
- Services the page lists
- AI visibility audit, GEO, AEO, technical SEO, digital PR, AI visibility monitoring
- How the page says it measures
- Monthly share-of-voice reporting; monthly measurement and competitor tracking
- What the page says about guarantees
- Not stated on this page
- Pricing on the page
- Links to a published pricing page
Page checked: Oct 20, 2026
Pages change, so check the current version before you decide. Other pages on these agencies' sites may say something different.
Where GeoAeoLab fits
We do the work ourselves rather than teach it. We don't promise that any engine will name or cite your brand: we improve the chances, measure, and report. We'd start with a baseline, which is why we suggest you start with an AI visibility audit. We're not a fit if you need a guaranteed result, or a package with no conversation about your situation.
Frequently asked questions
Why don't you rank the agencies?
Because we have no comparative data on how they work, and we're a market participant ourselves. A ranking without data is an opinion. Instead, we give you the criteria and each agency's own statements, with links.
Can a GEO agency guarantee AI citations?
No. Answers change between runs, models and dates, and Google writes that "indexing and serving isn't guaranteed" for its AI features (Google's guidance on AI features). Here's what we don't promise. An honest agency improves the chances, measures and reports.
How should a GEO agency report results?
With a fixed prompt set, repeated runs, and the engine, model and date for every run. Mentions and citations are reported separately, and you should be able to see the raw results. See measurement protocol and reporting and data access.
Do I need a GEO agency and an SEO agency?
Not necessarily. The foundations are shared (see shared SEO foundations), and two contractors risk charging twice for the same groundwork. For more, read GEO vs SEO.
How much does a GEO agency cost?
It varies by agency and changes over time, so check each agency's page (the table above). At GeoAeoLab, price is on request. It depends on the number of engines, the size of the prompt set, markets and languages, how often you re-measure, and how much content and technical work is in scope.
What's the difference between GEO and AEO agencies?
In short, AEO aims to make a page give a ready answer to a specific question; GEO aims to get generative engines to name a brand and link to its sources. Some agencies, including some in the table above, do both. See answer engine optimization.
Compare agency scope
If you'd like to see our scope next to your checklist of the best GEO agencies, here it is.