AI search optimization for agencies

AI Search Optimization for Marketing Agencies: Be the Agency AI Names to Clients.

LLMReach is a GEO agency for marketing, SEO, PR and creative agencies. We make your agency clear and credible to ChatGPT, Claude, Perplexity and Gemini, assistants clients ask before shortlisting.

Free AI Audit

By the numbers

AI is already part of how clients choose an agency.

of B2B buyers use AI during their buying process.
94%
of B2B buyers use AI during their buying process.
Forrester Buyers' Journey Survey, 2025
of marketers already optimize, or plan to, for both traditional and AI-powered search engines.
92%
of marketers already optimize, or plan to, for both traditional and AI-powered search engines.
HubSpot 2026 State of Marketing Report

The questions that decide the shortlist

Clients ask AI which agency to hire before they ask for a pitch.

  • Specialty: “top SEO agency in New York for ecommerce brands”. The answer names a few agencies, and the client asks one of them for a proposal.
  • Industry: “best digital marketing agency in Chicago for B2B companies”. Agencies that state who they serve, with proof, are the ones an assistant can recommend.
  • Budget: “best PPC agency in Phoenix for a small business”. Clear services, minimums and client types give the assistant something to match.
  • Proof: “which PR agencies in Philadelphia work with tech startups?”. Assistants repeat what directories, reviews and published lists say about each agency.

Most agency websites show work to people already looking. An assistant answers earlier, from directories, reviews and "best agencies" lists. When it cannot confirm your focus, it names someone else.

The basics

What is AI search optimization for marketing agencies?

AI search optimization for marketing agencies, also called generative engine optimization for agencies (GEO), makes your agency clear enough for assistants to name. For an agency, it is new business.

In our test across 10 US cities, assistants cited Clutch in 7 cities and Semrush's agency directory in 7. The three assistants named 131 agencies but agreed on only 4.

The same applies to an agency's clients. The two jobs are pages specific enough to quote and consistent profiles in each assistant's sources, measured against a baseline.

GEO and SEO

GEO vs SEO for marketing agencies.

Both share the same foundations, crawlable pages and authority, but they answer to different readers. This is where they differ for an agency's own new business.

SEOGEO
What you winA position in Google's results for "agency in your city"A mention in the answer an assistant gives a prospective client
Where the client sees youA list of links, directory pages and adsThe few agencies ChatGPT, Gemini or Perplexity name
What decides itRelevance, links and local signalsWhat the assistant can confirm on Clutch, other directories, published lists and your own pages
Sources that weigh mostYour websiteYour site plus Clutch, DesignRush, Sortlist, Google Maps and "best agencies" articles
How it is measuredRankings, clicks and inbound leadsCitations across agreed client prompts, and visits from AI assistants

Our own results

We do this for our own brand first.

Gemini · Named

“best agency for getting cited in LLMs”

ChatGPT · Named

“agency that gets you cited in AI models”

ChatGPT · Named

“best agency for getting cited in LLMs”

AI answers vary by platform and moment, so these show the method working on those days, not a promise of identical answers.

See all results

Real AI answers

Same question, three different answers.

We asked ChatGPT, Gemini and Perplexity 10 questions your clients ask, one in each of the 10 largest US cities. Here is what each one answered to the same question, word for word.

82%

of the names in their answers were given by only one of the three assistants.

Only 3% were named by all three. Counted across our 10 questions, one question at a time.

Question asked

“top SEO agency in New York for ecommerce brands”

New York · 7 October 2026

ChatGPT (gpt-5-6), Gemini (3.5 Flash-Lite) and Perplexity (sonar), asked from the US in English on 7 October 2026. Names appear as each assistant gave them, in its order; we do not rank or endorse them.

Sources

The sites AI cites in your sector.

The sites the three assistants cited most across all 30 answers, counted by city. A site cited in 10 of 10 cities shapes the answer wherever your agency is.

Most cited
  1. 01=
    clutch.coDirectory
    Top PPC Agencies in Phoenix - Oct 2026 Rankings | Clutch.co
    cited in 7 of 10 cities
    • ChatGPT
    • Gemini
    • Perplexity
  2. 01=
    semrush.com
    Best Digital Marketing Agencies for Small Business in Chicago ...
    cited in 7 of 10 cities
    • Gemini
    • Perplexity
  3. 03=
    designrush.comDirectory
    Top SEO Agencies in New York | 2026 - DesignRush
    cited in 5 of 10 cities
    • Perplexity
Also cited
  1. 03=
    expertise.comDirectory
    24 Best Chicago, IL Digital Marketing Agencies | Expertise.com
    cited in 5 of 10 cities
    • Perplexity
  2. 03=
    thriveagency.com
    11 Best Chicago Digital Marketing Agencies in 2026
    cited in 5 of 10 cities
    • ChatGPT
    • Gemini
    • Perplexity
  3. 06=
    maps.google.comDirectory
    ATRA
    cited in 4 of 10 cities
    • Gemini
  4. 06=
    sortlist.comDirectory
    The 10 Best B2B Marketing Agencies in Chicago - 2026 Reviews
    cited in 4 of 10 cities
    • Perplexity
  5. 06=
    webtonic.io
    Dallas Social Media Agencies in 2026 | Web Tonic™
    cited in 4 of 10 cities
    • Perplexity
  6. 09=
    50pros.comDirectory
    Top Digital Marketing Agencies in Chicago, Illinois (2026)
    cited in 3 of 10 cities
    • Perplexity
  7. 09=
    themanifest.comDirectory
    The Best PPC Companies in Phoenix - Sep 2026 | The Manifest
    cited in 3 of 10 cities
    • Gemini
    • Perplexity

Measured on 7 October 2026. Each site counts once per answer; subdomains count with their site.

Agency types

Where GEO matters most, by type of agency.

  • SEO agencies

    Clients seek SEO agencies by industry and city. Specialty pages and case studies with clear results help assistants match you.

  • PPC and paid media agencies

    Clients ask for a PPC agency by budget and platform. Stating your platforms, client sizes and minimums eases the match.

  • Branding and creative agencies

    Clients ask for branding agencies by stage, like startup or rebrand. Case studies naming client type and outcome get repeated.

  • PR agencies

    Clients ask which PR agencies serve their industry. Named clients, coverage examples and sector focus help assistants recommend a firm.

  • Web design and development agencies

    Small businesses ask for a local web design agency. Complete directory profiles, reviews and portfolio pages stating client type matter.

  • Social media and influencer agencies

    Brands ask for an influencer or social agency by category. Category-specific case studies and consistent directory profiles give assistants specifics.

What's included

Everything an assistant needs to recommend your agency.

A 90-day engagement built around your services, your specialties and the clients you want.

  • Client prompt audit across ChatGPT, Claude, Perplexity, Gemini and Google AI Overviews, by service, industry and location
  • Answer-first service pages that state what you do, for whom and with what results
  • Case study pages structured so an assistant can repeat the client, the problem and the outcome
  • Organization, ProfessionalService and FAQPage schema across those pages
  • One consistent agency profile across your site, Clutch, DesignRush, Sortlist, Google Business Profile and LinkedIn
  • llms.txt and robots.txt set up for the AI crawlers
  • Research into the directories, published lists and communities AI draws on when clients ask for an agency
  • A baseline of your AI citations, taken before work begins, and weekly updates
Get your agency's free AI audit

How it works

The Citation Stack, applied to a marketing agency.

  1. 01

    Prompt research

    We map what prospective clients ask AI, such as “best SEO agency for ecommerce” or “PR agency for tech startups”. We then agree the fifty prompts that matter.

    Explore AI Prompt Research
  2. 02

    Technical optimization

    AI crawlers can reach and read every service, case study and location page. Agency schema is in place.

    Explore Technical GEO
  3. 03

    Content

    Answer-first pages state the service, the client type and the result in the first sentence.

    Explore AI Content Optimization
  4. 04

    Reddit authority

    We research the communities and published lists assistants draw on. We join only where community rules allow it.

    Explore Reddit Marketing
  5. 05

    Visibility tracking

    We track citations across the agreed prompts against a baseline taken before work begins. You get weekly updates.

    Explore AI Visibility Tracking

You approve every page. We do the rest: about an hour a week from you. See all our AI visibility services

Who this is for

Built for agencies clients refer.

Not for you

If any of these are you.

  • You expect new clients in a few weeks
  • You can't share site access or approve copy
  • You can't share client results or case studies
  • You serve everyone and won't pick a focus

For you

If this is you.

  • Clients compare agencies before they call
  • You have services or industries to grow
  • You want the work done for you, not another report
  • You're ready to commit to a 90-day window
Book your free AI audit
  • It pays off where clients compare agencies before asking for a proposal.
  • It also helps when you can say which clients and services you want more of.

FAQ

AI search optimization for agencies: questions agency owners ask us.

Is GEO the same as AI search optimization for marketing agencies?

They are names for the same work. GEO, AEO and AI search optimization for agencies all aim at one result. Your agency gets named when a prospective client asks an AI assistant. Providers differ in method. Ours is the Citation Stack: prompt research, technical fixes, content, community research and visibility tracking.

Why doesn't ChatGPT recommend my agency when prospects ask for one?

Assistants answer from directories and lists more than agency websites. In our test across 10 US cities, all three assistants cited Clutch in 7. Semrush's directory appeared in 7. DesignRush, Expertise.com and Sortlist appeared in several more. Assistants named 131 agencies, 107 by only one assistant. Agencies missing from those sources are named much less.

What do agency directories like Clutch have to do with AI answers?

A lot. Assistants cite them often when a client asks for an agency in a city or specialty. They also cite "best agencies" articles from other agencies. A complete, accurate profile with reviews, consistent with your site, gives the assistant something it can confirm and repeat.

Do clients really use AI to find vendors?

Increasingly. Forrester's 2025 Buyers' Journey Survey found that 94% of B2B buyers use AI during buying. Twice as many named generative AI their most meaningful source of information, ahead of vendor websites.

My clients are asking about AI search visibility. What should I tell them?

That it can be measured and improved, but no one can guarantee it. Start with a baseline: which questions buyers ask, in which assistants, and who gets named today. Clear pages, consistent profiles and presence in the sources each assistant reads move it.

What are the benefits of tracking AI search visibility for SEO agencies?

It shows what rankings no longer show. Is your agency, or a client, named in the answers buyers read before they click? HubSpot's 2026 State of Marketing Report found that over 92% of marketers already optimize, or plan to, for both traditional and AI-powered search.

Should a marketing agency build GEO skills in-house?

Agencies with strong SEO and content teams can extend into it. The usual gaps are measuring across several assistants and off-site work like directories, reviews and community presence. We focus on your own agency's visibility, so you see the method on your own pipeline first.

How do you measure the work?

We count citations of your agency across the agreed prompts in ChatGPT, Claude, Perplexity, Gemini and Google AI Overviews. We compare them to a baseline taken before work begins. We also track visitors AI assistants send to your site.

More industries

GEO for other B2B companies.

Free AI Audit

Find out whether AI names your agency.

You leave knowing where your agency is missing from AI answers, what is causing it, and which changes would matter first, whether we work together or not.

What to expect

  1. Audit

    Before the call, we run the questions your clients ask through ChatGPT, Claude, Perplexity and Gemini.

  2. Map

    On the call, we show you where competitors are cited and you are not, and what's causing it.

  3. Decide

    An honest read on whether the Citation Stack fits. If it doesn't, you'll hear it on the call.

Don't see a time that works? Email Karim directly: contact@llmreach.ai