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What are the best GEO agencies in the US and UK?

Getting cited by an AI engine (ChatGPT, Perplexity, Gemini…) is the new page one of Google. The hard part is choosing the right agency.

GEO (Generative Engine Optimization) is a young discipline, and not all agencies are created equal. To help you choose, we selected the 10 best GEO agencies in the United States and the United Kingdom using a transparent methodology, with one key criterion: is the agency itself cited by AI engines?

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The 10 best GEO agencies in the US and UK

Our top 10 brings together complementary profiles on both sides of the Atlantic: a multilingual agency, enterprise technical specialists, content-led agencies, growth agencies, and full-service players. No ranking is universal: the best GEO agency is the one that fits your profile, your industry, and your goals. The table below helps you quickly compare each agency on the key criteria.

Number one? We wouldn't say no...

We'd love to be! But awarding ourselves the top spot isn't very sporting. Book a call and decide for yourself.

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# Agency Services Budget Key strength Location Website
1
Keyweo
 GEO, SEO, SEA, Social Ads, Tracking & Automation $$ Multilingual AI visibility: 7 languages, 14 markets Barcelona keyweo.com
2
iPullRank
 Relevance Engineering, AEO/GEO, SEO, content strategy $$$$ Technical GEO led by Mike King, proprietary AI search tools New York ipullrank.com
3
Rise at Seven
 AI visibility & GEO, SEO, digital PR, content, social search $$$ Search-first creative campaigns and high-impact digital PR Manchester, London, New York riseatseven.com
4
NP Digital
 AEO/GEO, SEO, digital PR, content, paid media $$$ Neil Patel's agency, own tools (Ubersuggest, AnswerThePublic) San Diego + global offices npdigital.com
5
Impression
 GEO, SEO, digital PR, paid media, content $$$ Dedicated GEO service, B Corp, 2x 2026 European Search Awards winner Nottingham, London, Manchester, New York impressiondigital.com
6
Siege Media
 GEO, SEO, content marketing, digital PR $$$ Content-led GEO, founder author of a GEO book (Wiley) Remote (Austin, San Diego, NYC, Chicago) siegemedia.com
7
Brainlabs
 AI search optimization, SEO, digital PR, paid media $$$$ Nearly 100 AI search specialists, test-driven approach London + global offices brainlabsdigital.com
8
WebFX
 SEO, GEO, PPC, web design, marketing technology $$ OmniSEO platform, 800+ person team Harrisburg, PA webfx.com
9
Exposure Ninja
 SEO, AI Search / GEO, PPC, digital PR $$ Early UK GEO adopter, in-house AI visibility tool Nottingham exposureninja.com
10
NoGood
 AEO/GEO, growth marketing, paid, social, CRO $$$ Proprietary AEO platform (Goodie) New York nogood.io

Budget levels are indicative estimates. Scroll horizontally on mobile.

1

Keyweo

keyweo.com
📍 Barcelona 🎯 GEO, SEO, SEA, Social Ads, Tracking

Founded in 2018 by Guillaume Bonnard and Guillaume Peltier, Keyweo is a GEO agency working across 14 markets in 7 languages, English included. ChatGPT, Perplexity, Gemini and Claude don't answer the same way from one language or market to another, so every strategy is built market by market. The team doesn't stop at the audit: it produces the content, structures the data and builds brand authority itself, with every action tracked in a GEO dashboard. Rated 4.8/5 on Google.

Key strength Multilingual AI visibility: the go-to partner for US and UK brands expanding into Europe.
2

iPullRank

ipullrank.com
📍 New York 🎯 AEO/GEO, SEO, content strategy

Led by Mike King, named Search Engine Land's Search Marketer of the Year in 2020 and again in 2025, iPullRank is an enterprise SEO and AI search agency. It created Relevance Engineering, a framework blending information retrieval, AI, content and digital PR to shape how brands are retrieved and recommended by AI engines. The agency builds its own tools, such as Qforia for query fan-out simulation, and became a Profound Agency Partner in 2026.

Key strength The most technical GEO approach on the market, built for enterprise brands.
3

Rise at Seven

riseatseven.com
📍 Manchester, London, New York 🎯 GEO, SEO, digital PR, content, social search

Founded in 2019 by Carrie Rose and Stephen Kenwright, Rise at Seven is a "search-first" creative agency that has grown into one of the best-known names in UK search. It combines SEO, content, social search and digital PR, with a dedicated AI visibility and GEO service. Its campaigns are designed to get brands talked about in the media and on social platforms, which feeds the third-party mentions AI engines rely on.

Key strength Creative digital PR that earns the brand mentions AI engines pick up.
4

NP Digital

npdigital.com
📍 San Diego + global offices 🎯 AEO/GEO, SEO, digital PR, paid media

Co-founded in 2017 by Neil Patel, NP Digital has become a global agency serving both enterprise brands and SMBs. Its earned media offer brings AEO/GEO, SEO, content, digital PR and influencer marketing together, supported by a team dedicated to GEO. The agency also owns widely used marketing tools, Ubersuggest and AnswerThePublic, which feed its research on how people search and ask questions.

Key strength International scale backed by proprietary search data tools.
5

Impression

impressiondigital.com
📍 Nottingham, London, Manchester, New York 🎯 GEO, SEO, digital PR, paid media

Founded in 2012 by Aaron Dicks and Tom Craig, Impression is a B Corp certified agency with a dedicated GEO service covering ChatGPT, Perplexity, Gemini, Claude, Copilot and Google AI Overviews. Its GEO work is connected to SEO, digital PR and authority building, and relies on an experimentation culture: ideas are tested on AI search surfaces before being rolled out. The agency won two awards at the 2026 European Search Awards.

Key strength An evidence-led method, where every GEO lever is tested before it is scaled.
6

Siege Media

siegemedia.com
📍 Remote (Austin, San Diego, NYC, Chicago) 🎯 GEO, SEO, content, digital PR

Founded in 2012 by Ross Hudgens, Siege Media is an organic growth agency known for the quality of its content, with a fully remote team. It combines content strategy, SEO, digital PR and GEO, and mainly works with SaaS, fintech, ecommerce, education and cybersecurity brands. The agency has made the Inc. 5000 six years in a row, and its founder is the author of a book on GEO published by Wiley.

Key strength Editorial rigor: content built to rank, earn links and get cited by AI.
7

Brainlabs

brainlabsdigital.com
📍 London + global offices 🎯 AI search, SEO, digital PR, paid media

Headquartered in London, Brainlabs is a full-service media agency that has moved decisively into AI visibility, with a team of nearly 100 AI search specialists. Its approach covers technical SEO for LLMs, content built to be parsed by AI engines, and presence across platforms such as Google, YouTube, Reddit and TikTok. The agency works with brands like Microsoft, LEGO and Adidas, and trains its teams in a test-and-learn methodology.

Key strength AI visibility tied to performance media, for large and complex accounts.
8

WebFX

webfx.com
📍 Harrisburg, PA 🎯 SEO, GEO, PPC, web design

Founded in 1996, WebFX is one of the largest full-service digital marketing agencies in the US, with a team of over 800 people. Its GEO offer relies on OmniSEO®, a proprietary framework and platform that optimizes traditional and AI search together and tracks LLM traffic, citations and leads. The agency says it has invested more than $50 million in its marketing technology.

Key strength GEO, SEO and paid media under one roof, with standardized reporting.
9

Exposure Ninja

exposureninja.com
📍 Nottingham 🎯 SEO, AI Search, PPC

Founded by Tim Cameron-Kitchen, Exposure Ninja was among the first UK agencies to test and publish practical guidance on AI search, and launched a dedicated GEO service in October 2024. It has since built its own AI visibility tool, MineMyBrand. A B Corp with a strong educational side (podcast, workshops, best-selling SEO book), it was named SEO Agency of the Year at the 2026 Global Agency Awards.

Key strength An early GEO adopter with a clear, educational approach for mid-market brands.
10

NoGood

nogood.io
📍 New York 🎯 AEO/GEO, growth marketing, paid, CRO

Founded by Mostafa ElBermawy, NoGood is a New York growth marketing agency that launched its AEO service in May 2025. Its team built Goodie, a platform that monitors brand mentions, sentiment and citations across AI engines in real time. The agency won Gold at the 2026 Drum Awards for its "GEO from Zero" work, and blends AEO with paid, social, SEO and CRO.

Key strength AI visibility connected to growth, with live monitoring from its own platform.

Why hire a GEO agency?

In February 2026, ChatGPT passed 900 million weekly active users, up from 800 million in October 2025 (source: TechCrunch). Your customers no longer search; they ask. And if AI doesn’t mention your company, it mentions your competitor.

What you gain by showing up in AI answers:

  • 🎯 More qualified leads: visitors coming from AI convert 31% better (source: Adobe). They arrive with a mature project, not just a query.
  • 🏆 A head start: AI engines only cite a handful of reference sources. Getting in now builds an asset your competitors will struggle to dislodge.
  • 🤖 The channel where your buyers are: 94% of B2B buyers already use AI in their buying journey (source: 6sense).
  • ⚡ Ready-to-use expertise: making content citable and monitoring citations takes hundreds of hours of testing that an agency has already done for you.
  • 📈 A complement to your SEO: GEO has its own techniques, but it also relies on solid SEO foundations. Working on both multiplies your visibility on Google and in AI engines.

How to choose the best GEO agency?

Because GEO is a new discipline, the number of truly operational agencies is still limited, and their maturity varies widely.

Here are the key points to check before signing:

1

Is the agency itself cited by AI engines?

This is the most revealing test. Ask ChatGPT, Perplexity or Gemini for the best GEO agencies in the US or UK: an agency that masters its craft should show up on its own target queries. If it is invisible where it claims to make you visible, the signal is clear.

2

Does GEO have its own methods (beyond SEO)?

A good GEO agency masters specific techniques: LLM citation monitoring, AI Share of Voice, citability optimization, structured data for generative engines. SEO remains a complementary foundation, but an agency simply rebranding its SEO as "GEO" doesn't have the right tools. Check that it has GEO-specific methods and a dedicated dashboard.

3

Can it prove its results?

Ask for measured case studies, with dated screenshots of AI citations rather than promises. GEO is measurable: brand citation rate, position among cited sources, referral traffic from LLMs.

4

Does it master both technical and editorial work?

GEO plays out on three levels: technical (Schema.org structured data, semantic architecture, llms.txt), editorial (citable content, Q&A formats, verifiable sources) and authority (online reputation, branding, presence on Reddit and the forums AI engines cite heavily). The best agencies cover all three.

5

Does it offer clear monitoring?

A serious agency spells out its deliverables, timelines and KPIs: which prompts are tracked, how often AI visibility is measured, which dashboard is provided. Avoid all-inclusive offers with no detail.

🤖 Not all agencies are equal

Take our quiz to find the one that fits you.

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GEO, AEO, SEO: what's the difference?

In 2026, several acronyms coexist around AI visibility. They don’t compete, they complement each other.

Here’s how to tell them apart:

⮕ SEO (Search Engine Optimization) aims to rank your pages in traditional search engines like Google. The goal: appear at the top of a list of links to drive traffic.

⮕ GEO (Generative Engine Optimization) aims to get your brand cited directly in answers generated by conversational AI (ChatGPT, Perplexity, Gemini, Claude). Users no longer see a list of links, they read a summary: the challenge is to be one of the sources selected.

⮕ AEO (Answer Engine Optimization) targets direct answers: featured snippets, FAQs, AI Overviews. The goal is to structure your content so it answers a question directly, whether on Google or in an AI assistant. In the US, many agencies use AEO and GEO interchangeably.

💡 Good to know: you will also come across AIO (AI Optimization) and LLMO (Large Language Model Optimization), which in practice describe the same thing as GEO. The vocabulary isn’t settled yet, a sign of a young discipline.

Criterion SEO AEO GEO
Goal Rank pages in search results Provide the direct answer to a question Be cited as a source in AI answers
Result format Ranked list of links Featured snippet, FAQ, AI Overview Synthesized, contextual answer
Platforms Google, Bing Google (snippets, AI Overviews), AI assistants ChatGPT, Perplexity, Gemini, Claude
Main lever Keyword optimization Q&A structure Understanding conversational intent
Content optimization Tags, meta, internal linking FAQ, structured data, Q&A format Structured data, citable content, entities
Measurement Rankings, traffic, CTR Snippet presence, extraction rate Citations, mentions, AI share of voice, LLM traffic
Authority Backlinks, Domain Rating Clarity and reliability of content Stronger E-E-A-T, mentions and trusted sources

In practice, these disciplines complement each other: SEO lays the foundations; GEO uses its own techniques to turn that presence into AI citations. GEO is not “improved SEO”: it is a discipline in its own right, with its own measurement tools (AI Share of Voice), levers (citability, entities, structured data), and tracking methods.

🚀 If SEO is your first priority, or if you want to strengthen your search foundations before moving into GEO, take a look at our SEO agency services.

How much does a GEO agency cost in 2026?

The budget for a GEO agency depends on several factors:

  • 🏗️ The state of your digital presence (authority, existing content)
  • 📅 The age of your website and its maturity in the eyes of search engines
  • ⚔️ How competitive your market is and how many AI engines you target
  • ⏱️ Your level of urgency: the faster you want results, the more actions need to be deployed

Put simply: the higher the budget, the more actions are deployed, and the faster results arrive. Since the market is still young, pricing varies significantly from one provider to another.

Here are the main types of engagement:

Type of engagement What's included
One-off GEO audit Analysis of your AI visibility, competitive mapping, prioritized action plan
Monthly retainer Content optimization (GEO + SEO), ongoing technical monitoring, community presence strategy, online reputation management, tracking dashboard

The best move: ask for a custom quote. At Keyweo, we set your budget based on your actual goals after a free initial call.

⚠️ Watch out: a good GEO engagement is a medium-term investment. Visibility builds up progressively, and regular follow-up helps consolidate it as AI algorithms keep evolving.

How long does it take to see GEO results?

GEO is long-term work, not a magic trick. Here’s what to expect:

  • 🌱 First signals: occasional citations appear within the first few months.
  • 🚀 Established visibility: significant, recurring presence is built over time.

There is no universal timeline: it all depends on your budget, your industry and your starting point. A brand that already ranks well, with mentions in recognized sources and established authority, progresses much faster than one starting from scratch.

⚠️ Beware of “guaranteed in a few days” promises: serious GEO relies on a demanding methodology, not shortcuts.

🚀 You can also request a free GEO pre-audit !

Get my free pre-audit

What does a GEO engagement look like?

Every agency has its own method, but a serious GEO engagement usually follows the same main steps. Here’s how a typical collaboration unfolds, from the scoping phase to monthly follow-up.

The Keyweo methodology:

set-up

Strategy foundations

  • AI visibility audit on your target queries in ChatGPT, Perplexity, Gemini and Claude, plus competitive mapping.
  • Definition of the strategic pages to create or optimize to become a citable source.
  • Clear, prioritized technical roadmap (Schema.org structured data, citability, indexing).
  • GEO dashboard to track your citations and AI share of voice from day one.
follow-up

Month-by-month actions

  • Creation of citable content structured to be picked up in AI answers.
  • Authority building (mentions, third-party sources, E-E-A-T signals) to make your brand credible to LLMs.
  • Regular GEO consulting to adjust the strategy based on the citations earned, deliver reporting and keep up with algorithm changes.
authority

Authority and online reputation

  • Community presence strategy (Reddit & forums).
  • Ongoing technical monitoring of the site and its indexing.
  • Outreach to AI sources for mentions & links.
  • Online reputation management (Trustpilot & Google reviews).

Services may vary depending on your needs, your goals and the terms agreed in the contract. What matters most is having a clear roadmap and a dedicated point of contact who supports you over time, across your different markets and languages.

FAQ

A GEO agency (Generative Engine Optimization) optimizes a brand's visibility in the answers produced by generative AI such as ChatGPT, Perplexity, Claude and Gemini. Unlike SEO, which targets a ranking of links, GEO aims to make your brand a cited and recommended source directly within the generated answer.

No: they are two complementary disciplines. SEO optimizes your presence on Google, while GEO uses its own techniques to get you cited by AI engines (citability, structured data, citation monitoring, brand authority). One doesn't replace the other, but a brand working on both maximizes its visibility wherever its prospects search.

The budget depends on your industry, the competition, the state of your digital presence and your goals. A one-off audit and a monthly retainer don't require the same investment. Rather than relying on a standard rate card, the best option is to ask for a custom quote: just be wary of very low offers, where you end up paying for reporting rather than execution.

The first step, open to anyone, is to ask ChatGPT, Gemini or Claude directly the questions your prospects would ask. Note whether your brand appears, in what context and next to which competitors. To go further, we offer a free GEO audit that gives you a first idea of your AI visibility rate, covering a broad set of queries and calculating a score you can compare over time.Pour aller plus loin, nous proposons un audit GEO gratuit qui vous donne une première idée de votre taux de visibilité dans les IA, en couvrant un large corpus de requêtes et en calculant un score comparable dans le temps.

Yes. GEO applies to every industry: it's the strategy and resources that adapt to your business. A consulting firm, a SaaS company, an online retailer or a manufacturer won't be cited on the same types of queries or with the same content, but each one has a place to claim in AI answers. The key is to identify the questions your prospects ask and build the citability that fits your market.

No, and that's one of its specificities. LLMs give much less weight to traditional signals (backlink volume, domain age) than classic SEO. An SMB with a well-structured website, expert content and a consistent digital footprint can appear in AI answers ahead of much bigger competitors.

Not necessarily. What matters is that the agency understands your market and your language: ChatGPT, Perplexity or Gemini don't answer the same way depending on the language and the country of the user. A US or UK brand targeting only its home market can work with a local agency, while a brand expanding into several countries will benefit from a partner able to track and optimize its visibility market by market.

Guillaume Peltier

Guillaume Peltier

Co-fondateur de Keyweo |

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