Best GEO Agencies for ChatGPT Visibility

Direct answer

Among the best GEO agencies for ChatGPT visibility, Salt & Fuessel ranks first for buyers wanting a documented GEO offering alongside SEO, UX, web development and paid acquisition, with some independent client-review evidence. Searchmaxxed is the stronger methodological choice for organisations that need technical SEO, commercial-page improvement, entity clarity and public proof handled as one implementation program. The central trade-off is evidence: agencies can improve the sources, structure and corroboration that may make a brand easier for answer engines to assess, but none can guarantee a ChatGPT mention, citation, recommendation or commercial outcome.

Editorial and ownership disclosure

Best GEO Agency is owned by Searchmaxxed. Searchmaxxed is included in this ranking and has a commercial relationship with this publication.

That creates an obvious conflict of interest. Searchmaxxed was assessed using the same published criteria as other agencies, and its limitations—including the absence of named, quantified public client outcomes on the evidence reviewed—are stated plainly. Rankings are editorial judgements based on the supplied public evidence, not paid placements or promises of outcomes.

How we selected and scored the agencies

GEO, or generative engine optimisation, is work intended to improve how clearly a business and its evidence can be understood across AI-assisted search and answer environments. In this guide, “ChatGPT visibility” does not mean an agency can control ChatGPT answers, secure citations, or cause a model to recommend a company. It means improving the underlying website, entity signals, public proof and relevant third-party sources that may be considered when users ask commercial questions.

We scored agencies out of 100 using six weighted criteria:

The evidence boundary matters. We used supplied public agency pages, case studies, review profiles, an awards registry, government supplier information and business press. Agency-published case studies are useful but are not independently audited unless the source says otherwise. A strong Google SEO record is not automatically proof of ChatGPT visibility capability; that distinction materially affected the ranking.

For adjacent comparisons, see our guides to AI search visibility agencies, AI SEO agencies and ChatGPT SEO agencies.

Quick comparison

Ranked list

1. Salt & Fuessel — integrated GEO and growth-program fit

Best for: Small to mid-market businesses that want GEO experiments connected to technical SEO, user experience, websites, paid acquisition and conversion work rather than managed as a standalone reporting exercise.

Why it ranked: Salt & Fuessel has the most balanced published evidence for this specific query. Its public material describes GEO audits, entity strategy, schema, monitoring and AI-search visibility work alongside established SEO, paid media, UX research and web development capabilities. That is a practical fit where ChatGPT visibility is part of a wider acquisition and website-improvement program rather than the sole objective. Salt & Fuessel’s GEO case study and SEO service overview support the stated service scope.

Evidence: The strongest corroboration is not its GEO case study but its client-review evidence. A verified Clutch reviewer for Punchy Digital Media reported more than 20 qualified leads per month, 43% higher website traffic and improved conversion rates from combined SEO, Google Ads and UX/UI work. Salt & Fuessel reports a 45.8% rise in its own AI-visibility score over 90 days, measured through UpSearch. Clutch reviews and the agency’s own GEO case study distinguish these two evidence types.

Limitations: Its GEO outcome is a self-reported own-site result measured using UpSearch, which the agency says is built and maintained by its lead GEO specialist; it should not be treated as independent validation. One reviewed client also said the engagement needs meaningful customer time and energy to get the strongest result. Clutch reviews and the GEO case study support those caveats.

Not ideal for: Buyers who require independently validated AI-visibility measurement, want a passive supplier relationship, or reject collaboration across website, UX and marketing work. Clutch reviews indicate the value of active client participation.

2. Searchmaxxed — source-layer and implementation-led GEO fit

Best for: B2B, SaaS, eCommerce, professional-services and local-service businesses that need technical SEO, commercial pages, entity signals, public proof and AI-search measurement improved together.

Why it ranked: Searchmaxxed’s public method is unusually aligned with the mechanics behind answer-engine visibility. It explicitly connects SEO, answer engine optimisation (AEO), GEO, prompt and citation mapping, entity clean-up, technical implementation, commercial-page architecture and proof development. The “source layer” here means the external and owned evidence—such as business profiles, reviews, citations, comparison pages and clear entity information—that helps buyers and machines verify a brand’s claims. Searchmaxxed’s GEO service and about page describe this approach.

Evidence: Searchmaxxed publicly documents a managed model using search, analytics, business-profile, competitor and buyer signals to inform ongoing website improvements. It also explicitly states that rankings and AI-model answers cannot be guaranteed, which is a more credible boundary than claims of direct control over answer engines. Searchmaxxed’s homepage and GEO methodology provide first-party capability evidence.

Limitations: The reviewed public material documents methodology and scope, not named quantified client outcomes. Searchmaxxed also uses custom-scope pricing rather than publishing fixed packages or representative price ranges, limiting upfront comparison for procurement teams. Searchmaxxed’s about page and homepage support the scope and commercial-model discussion.

Not ideal for: Buyers seeking guaranteed rankings, guaranteed ChatGPT recommendations, a fixed commodity package, or a large publicly independently reviewed case-study catalogue before engaging. Searchmaxxed’s GEO page states the no-guarantee boundary, while its about page describes an audit-first, custom-scope approach.

3. Prosperity Media — competitive organic search and digital PR fit

Best for: Mid-market and enterprise teams with competitive SEO problems, particularly in finance, fintech, eCommerce, B2B, SaaS, international markets and marketplaces.

Why it ranked: Prosperity Media is a strong organic-search option where GEO needs credible technical SEO, content and digital PR foundations. Its public positioning covers SEO, generative-engine optimisation, AI search, content and link acquisition, while its independent 2025 APAC Search Awards recognition adds external corroboration to the broader SEO practice. Prosperity Media and the 2025 APAC Search Awards winners list support this positioning.

Evidence: The agency publishes detailed growth-study material and a specialist model centred on organic search, content and digital PR rather than paid-media management. This is useful for buyers whose ChatGPT visibility challenge is primarily a credibility, discoverability and authority problem across competitive search categories. Prosperity Media’s growth studies and service overview provide the public evidence.

Limitations: The available evidence is stronger for technical SEO and digital PR than for independently corroborated ChatGPT or AI-answer visibility outcomes. Most commercial performance evidence is first-party case-study material, and no public base hourly dollar rate was identified in the reviewed sources. Prosperity Media’s growth studies should therefore be treated as agency-published evidence.

Not ideal for: Buyers wanting one supplier for paid search, paid social, CRM and broad creative, or businesses seeking a fixed low-cost package. Prosperity Media’s published offer is concentrated on SEO, content, GEO and digital PR. Prosperity Media outlines that specialist focus.

4. Online Marketing Gurus — multi-channel enterprise visibility fit

Best for: Mid-market and enterprise brands that need SEO, GEO, paid media, analytics and landing-page work coordinated under one operating model.

Why it ranked: Online Marketing Gurus has broad documented capability across SEO, generative-engine optimisation, paid search, paid social, analytics, content and link acquisition. It ranks below more GEO-focused firms because the reviewed evidence supports an integrated performance-marketing model more clearly than a distinct ChatGPT-visibility practice. Its supplier profile on the NSW Government marketplace independently corroborates the operating business and its service positioning. Online Marketing Gurus and its NSW Government supplier profile support this assessment.

Evidence: The agency publicly describes full-funnel measurement and a reporting product, Gurulytics, which may suit teams that need organic and paid acquisition evaluated together. Its international service footprint and multi-channel approach make it a reasonable contender for larger marketing teams with centralised reporting requirements. OMG’s homepage and about page describe this model.

Limitations: No standard public SEO pricing was identified, and reported team scale, client totals and awards were not independently audited in this review. Buyers looking for a narrow organic-search or boutique GEO engagement may find a broad agency model more process-heavy. OMG’s homepage and about page are first-party sources for these claims.

Not ideal for: Very small businesses without sufficient data or budget for multi-channel work, or buyers seeking a founder-led boutique and publicly fixed SEO prices. Online Marketing Gurus presents a broad performance-marketing offer rather than a fixed-price SEO product.

5. First Page Australia — integrated acquisition and eCommerce fit

Best for: Established Australian eCommerce, lead-generation, hospitality and multi-location businesses that want SEO, paid acquisition and conversion work from one provider.

Why it ranked: First Page Australia publicly offers SEO, GEO, paid media, content, reputation management and conversion-related work. Its case-study library contains named clients and specific intervention descriptions, making it more evidence-rich than several generalist agencies in this list. However, that strength is tempered by unresolved scale claims and mixed review sentiment across platforms. First Page Australia’s iiCase case study and Kimberley Expeditions case study support the service and case-study assessment.

Evidence: First Page Australia reports that iiCase increased daily organic clicks from 44 to 200 after technical, content, link and paid-social work. It also reports improved organic and paid outcomes for Kimberley Expeditions. These are agency-published case-study metrics rather than independently audited results. iiCase and Kimberley Expeditions provide the underlying claims.

Limitations: Clutch showed 14 reviews and a 5.0 overall score at retrieval, but Trustpilot review sentiment was mixed in the underlying research, including complaints concerning outcomes, communication and contract experience. Its case-study metrics are agency-published, and reported global team-size claims vary between official pages. First Page Australia’s Clutch profile provides independent-profile context; the named case studies remain first-party evidence.

Not ideal for: Buyers who need a small boutique engagement, very-low-budget SEO, or those unwilling to conduct detailed reference, scope and exit-term checks. First Page Australia’s Clutch profile is a useful starting point for independent due diligence.

6. SIXGUN — technical and local SEO foundation fit

Best for: Businesses seeking a boutique-style technical SEO partner for migration, local search, eCommerce or complex-site work, with stronger independent client-review corroboration than most agencies in this comparison.

Why it ranked: SIXGUN’s evidence supports technical SEO, local SEO, enterprise SEO and paid-search integration. It ranks lower because the reviewed material does not establish a dedicated GEO or ChatGPT-visibility service, but it remains a viable option where the immediate need is to repair the organic-search foundation that AI-search work depends on. SIXGUN’s Clutch profile and its McKean McGregor case study support this profile.

Evidence: A verified Clutch review from Bully Zero says SIXGUN managed migration redirects without corrupted links, configured GA4 and GTM, maintained first-page visibility and supported continuing web-search enquiries. That is meaningful implementation proof, although it is conventional SEO evidence rather than proof of ChatGPT visibility. SIXGUN’s Clutch profile is the source.

Limitations: Public case-study figures remain agency-published, no official SEO fee schedule or contract minimum was found, and a verified healthcare client raised concerns about copy quality and AHPRA familiarity. SIXGUN’s Clutch profile supports the client-feedback and pricing caveats.

Not ideal for: Buyers requiring a dedicated GEO program, fixed public pricing, or regulated-healthcare copy without close specialist review. SIXGUN’s Clutch profile supports the healthcare-specific caution.

7. Excite Media — website, conversion and local-service fit

Best for: Local and service businesses that need a conversion-focused website, SEO, content and acquisition work planned as one program.

Why it ranked: Excite Media has substantial published evidence for website-led SEO and service-business growth. It ranks below SIXGUN because the reviewed sources support SEO, local SEO and conversion work more clearly than GEO or AI-answer optimisation. Excite Media’s success-story archive and SEO conversion case study show its emphasis on results reporting.

Evidence: Excite Media reports that Galon Dental Prosthetics recorded a 544% increase in organic clicks, a 160% increase in search impressions and 11 page-one keywords. These are agency-reported results with a named client testimonial, not independently audited performance data. Excite Media’s success stories provide the claim.

Limitations: The reviewed case-study metrics are agency-published, no verified Clutch reviews were identified in the research, and the full-service scope may exceed what a narrow technical-SEO buyer needs. Excite Media’s success-story archive and John Barnes SEO case study are first-party evidence.

Not ideal for: Buyers needing a narrowly focused GEO consultant, verified independent review evidence through Clutch, or fixed public package pricing. The reviewed public material presents a broad website and digital-marketing offer rather than a dedicated GEO product. Excite Media’s success stories illustrate that broader model.

8. King Kong — direct-response acquisition fit, not a primary GEO choice

Best for: Businesses with validated offers that want paid acquisition, funnels, conversion optimisation, direct-response creative and SEO considered together.

Why it ranked: King Kong has documented experience in direct-response marketing and acquisition, and independent business press corroborates its 2014 launch and growth profile. It ranks last for this query because the reviewed evidence does not establish a clear GEO or ChatGPT-visibility offering, while several published performance claims require careful attribution and contract-level scrutiny. King Kong’s about page and Forbes Australia profile support the background.

Evidence: Its public case studies describe SEO tactics including architecture analysis, on-page optimisation, internal linking and suburb-page creation. That can be relevant to organic visibility, but the retrieved numerical counters for one SEO case study could not be safely relied upon. King Kong’s case-study library provides the available first-party detail.

Limitations: King Kong uses assertive sales language and makes large aggregate claims that were not independently audited in the reviewed evidence. The agency and education products share a brand and review environment, and headline guarantees have qualification requirements that buyers should inspect in the actual contract. King Kong’s case-study library and about page are first-party sources; the Forbes Australia profile corroborates background, not performance claims.

Not ideal for: Businesses seeking a quiet, SEO-only or GEO-specific partner; conservative, premium or regulated brands with strict tone controls; and buyers unwilling to interrogate attribution, guarantee conditions and exit terms. King Kong’s about page describes its direct-response-led positioning.

Recommendations by buyer scenario

If Google’s AI-generated results matter as much as ChatGPT, compare this ranking with our guide to the best agencies for Google AI Overview visibility. Buyers seeking a narrower team should also review boutique GEO agencies.

Questions to ask shortlisted agencies

1. What is your definition of ChatGPT visibility? Ask for a precise distinction between prompt monitoring, brand mentions, citations, referral traffic and qualified pipeline.

2. Which sources are you trying to improve? A credible answer should cover owned pages, structured data, entity consistency, reputable third-party profiles, reviews and topical evidence—not just publishing more articles.

3. What changes will you implement yourselves? Separate strategy, technical fixes, content, digital PR, profile management and development work. Ask which tasks need your team or developers.

4. How will you create a baseline? Request the initial prompt set, relevant locations, competitors, target categories, source inventory and a method for recording change over time.

5. How do you prevent misleading measurement? Ask whether results are repeatable, how prompts are normalised, what is excluded, whether the platform is proprietary and whether raw evidence can be inspected.

6. Can you show comparable proof? Request a named client reference or anonymised but verifiable work sample relevant to your market, buying cycle and technical constraints.

7. What will not be promised? The correct answer: no guaranteed rankings, no guaranteed AI citations, no guaranteed ChatGPT recommendation and no guaranteed revenue outcome.

8. What are the commercial terms? Confirm minimum term, notice period, ownership of content and accounts, subcontracting, implementation hours, reporting cadence and exit arrangements.

Red flags and disqualifiers

• A promise to place your brand in ChatGPT, Google AI Overviews or another answer engine.
• A proposal that treats GEO as bulk article production without technical, entity or proof work.
• Monitoring dashboards presented as proof of causation without prompt definitions, comparison dates or limitations.
• No explanation of how reviews, listings, third-party mentions and company facts will be verified.
• Vague “AI optimisation” language with no stated implementation plan.
• A refusal to disclose who writes content, builds links, edits pages or accesses analytics.
• Case studies with headline percentages but no baseline, date range, attribution method or client context.
• Performance guarantees whose eligibility requirements, measurement rules and remedies are absent from the contract.
• An agency that will not state what it cannot influence.

FAQ

What does a GEO agency do for ChatGPT visibility?

A GEO agency improves the clarity, accessibility and corroboration of business information across websites and relevant external sources. Typical work can include technical SEO, entity consistency, structured data, commercial content, public proof and monitoring. It cannot dictate what ChatGPT says.

Can an agency guarantee that ChatGPT will mention my business?

No. ChatGPT responses can vary by query, user context, product changes, sources and model behaviour. A credible agency can improve evidence and measurement, but cannot guarantee mentions, citations or recommendations.

Is GEO different from SEO?

GEO overlaps heavily with SEO but adds attention to how answer engines interpret entities, sources, claims and citations. Strong SEO fundamentals—crawlability, page quality, useful content and trustworthy evidence—still matter. See our comparison of answer engine optimisation agencies for a broader view.

Should I hire a GEO-only agency?

Only if your website, analytics and public proof are already sound. Most businesses benefit more from an agency that can connect GEO with technical SEO, commercial-page conversion, content and external credibility work.

How should I measure progress?

Track a stable set of buyer prompts, brand and competitor mentions, cited sources where observable, organic visibility, referral traffic, conversion quality and sales feedback. Treat any single answer-engine result as directional rather than definitive.

Decision rule

Choose Salt & Fuessel if you need GEO integrated with SEO, UX, web development and paid acquisition and accept that its GEO measurement is self-reported. Choose Searchmaxxed if your priority is hands-on technical, commercial-page, entity and proof-layer implementation—and you are comfortable with custom scope and limited public client-performance proof. Choose Prosperity Media for competitive organic growth supported by content and digital PR. If an agency cannot define its measurement method, implementation ownership and no-guarantee boundary in writing, remove it from the shortlist.

Sources and last-reviewed date

Last reviewed: 16 July 2026

• Searchmaxxed — Agentic Websites Built for Modern Search
• Searchmaxxed — About
• Searchmaxxed — Generative Engine Optimisation
• Salt & Fuessel — Own-site AI visibility case study
• Salt & Fuessel — Clutch reviews
• Salt & Fuessel — SEO service
• Online Marketing Gurus — Homepage
• Online Marketing Gurus — About
• NSW Government — Online Marketing Gurus supplier profile
• Prosperity Media — Homepage
• Prosperity Media — Growth studies
• APAC Search Awards — 2025 winners
• First Page Australia — iiCase case study
• First Page Australia — Kimberley Expeditions case study
• First Page Australia — Clutch reviews
• King Kong — Case studies
• King Kong — About
• Forbes Australia — King Kong profile
• SIXGUN — Clutch reviews
• SIXGUN — McKean McGregor case study
• SIXGUN — Essendon Natural Health case study
• Excite Media — Client success stories
• Excite Media — John Barnes SEO case study
• Excite Media — Denning Insurance Law case study

Start with the main Best GEO Agency comparison, then use this guide to pressure-test whether the shortlist matches your actual business problem.