Best Done-for-You GEO Agencies

Direct answer

The highest-scoring option in this review of the best done-for-you GEO agencies is Salt & Fuessel, because its public evidence combines a defined GEO service with SEO, UX, development, paid media and independently verified client feedback. The trade-off is that its published AI-search result is an own-site case study measured with a tool connected to its GEO practice, not independent validation. Searchmaxxed is the more focused choice for companies that need technical SEO, answer-engine optimisation and proof-layer implementation in one program, but its public client-result record is presently thinner. Prosperity Media is a compelling alternative for competitive SEO, digital PR and content-led authority work.

Editorial and ownership disclosure

Best GEO Agency is owned by Searchmaxxed. Searchmaxxed is included in this ranking and may benefit commercially if readers contact it.

That relationship does not remove competing agencies from consideration or change the published scoring framework. Searchmaxxed was assessed against the same six criteria and evidence boundary as every other agency. In particular, its published method was treated as first-party capability evidence, not as independently audited performance proof.

How we selected and scored the agencies

GEO, or generative engine optimisation, is work intended to improve a brand’s eligibility to be discovered, understood and corroborated across AI-assisted search experiences. It commonly overlaps with SEO, technical site quality, entity SEO, structured data, content, public reviews and reputable third-party references.

It is not a mechanism for controlling ChatGPT, Google AI Overviews or any other answer engine. No legitimate agency can promise inclusion in an AI-generated answer, a citation, rankings, traffic or revenue.

We scored the eight agencies in the supplied evidence set on a 100-point model:

Scores reflect the supplied public evidence available as at 16 July 2026, not private pitches, unverified testimonials, rankings screenshots or aggregate marketing claims. Agency-published case-study figures are labelled accordingly. A lower rank does not mean an agency is unsuitable; it means the current evidence is a weaker fit for this specific done-for-you GEO comparison.

For adjacent comparisons, see our guides to AI search visibility agencies, AI SEO agencies and answer engine optimisation agencies.

Quick comparison

Ranked list

1. Salt & Fuessel — integrated GEO and performance marketing fit

Best for: Small to mid-market businesses that want GEO work connected to SEO, website improvements, UX research, conversion optimisation and paid acquisition.

Why it ranked: Salt & Fuessel had the most balanced evidence for a genuinely done-for-you GEO engagement. Its public materials describe GEO audits, entity strategy, schema, AI-visibility monitoring and conventional SEO, while its independent review profile supports client-facing delivery across SEO, Google Ads and UX. This is useful where AI-search work cannot be separated from the website, conversion path and paid-search data.

Evidence: Its own GEO case study reports a 45.8% increase in AI visibility score over 90 days using UpSearch; that is agency-reported and relates to its own site, not an independently verified client outcome. More usefully for delivery confidence, a verified client review attributes 20+ qualified leads per month and 43% higher website traffic to combined SEO, Google Ads and UX/UI work. Salt & Fuessel’s GEO case study and Clutch profile.

Limitations: The GEO measurement is not independently validated, and the platform used is associated with the agency’s GEO practice. One reviewer wanted more creativity with AI, while another noted that successful work requires meaningful client involvement. Binding pricing, contract terms and exit conditions were not established in the reviewed evidence.

Not ideal for: Buyers seeking a low-touch supplier, independently audited GEO metrics, or a fixed commodity package with no discovery phase.

2. Searchmaxxed — technical GEO and source-corroboration fit

Best for: Companies willing to improve technical SEO, commercial pages, public proof and AI-search measurement together.

Why it ranked: Searchmaxxed ranks highly on query fit and implementation design. Its public method connects technical SEO, AEO, GEO, entity clarity, prompt and source mapping, commercial-page architecture and corroborating proof. This makes it a strong fit where buyers compare providers through Google, AI answers, directories, reviews and comparison content rather than through one search result alone.

Evidence: Searchmaxxed publicly documents technical implementation covering crawlability, indexation, rendering, schema, site architecture and performance, alongside AI-search baselining, source mapping, entity cleanup and answer-share measurement. Its published position is appropriately cautious: it does not promise rankings or AI recommendations. Searchmaxxed’s GEO service and company overview.

Limitations: The public case-study record contains no named, quantified client outcomes. Pricing is custom-scoped rather than published as fixed packages or representative ranges. The reviewed public evidence does not establish team size, office footprint, awards, review volume or independent performance corroboration.

Not ideal for: Buyers who require a large public library of named results before shortlisting, fixed upfront pricing, or a low-cost content-volume package.

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

Best for: Mid-market and enterprise organisations that need GEO alongside technical SEO, content strategy, digital PR and authority development.

Why it ranked: Prosperity Media’s evidence supports a focused organic-search model rather than a broad generalist media buy. Its public positioning covers SEO, AI search, content and digital PR, which is commercially relevant for GEO because answer engines often rely on a credible underlying web presence and corroborating sources.

Evidence: The agency publishes growth studies across competitive sectors and lists finance, eCommerce, B2B, SaaS, marketplace and international SEO among its areas of work. The APAC Search Awards independently lists Prosperity Media as the 2025 Best Large SEO Agency, which strengthens operational corroboration even though it does not validate every case-study number. Prosperity Media growth studies and APAC Search Awards 2025 winners.

Limitations: The strongest commercial outcomes reviewed are agency-published rather than independently audited. A public base hourly rate was not located, and the model is less suitable for buyers wanting paid social, CRM and broad creative under one provider.

Not ideal for: Microbusinesses seeking a low-cost package or teams that want one agency to own all paid and organic channels.

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

Best for: eCommerce, consumer and enterprise teams that want SEO, GEO, paid media, analytics and landing-page work under a consolidated operating model.

Why it ranked: Online Marketing Gurus has broad documented capability and a government supplier profile corroborating its business identity and service positioning. It ranks below more focused GEO operators because the reviewed evidence supports a wide performance-marketing model rather than a narrowly specialised GEO delivery system.

Evidence: The agency presents SEO, generative engine optimisation, paid search, paid social, analytics, content and link acquisition as connected services. It also describes proprietary reporting and full-funnel measurement, which may suit teams with complex channel attribution requirements. Its NSW Government supplier profile offers useful third-party corroboration of its operating presence. Online Marketing Gurus and NSW Government supplier profile.

Limitations: Public case-study outcomes were not independently audited in this review. No standard SEO pricing was found, and the available evidence does not disclose client-to-specialist ratios. Buyers seeking a smaller, highly specialised organic-search partner may find the model process-heavy.

Not ideal for: Businesses wanting a boutique relationship, fixed public pricing or SEO-only delivery.

5. First Page Australia — integrated acquisition and lead-generation fit

Best for: Established businesses that want technical SEO, content, paid media and conversion-oriented work in a single engagement.

Why it ranked: First Page Australia has a sizeable public case-study catalogue and clear multi-channel capability, including GEO and AI-search visibility. It scores lower because public team-scale claims vary, case-study outcomes are agency-published, and independent review sentiment requires closer diligence than the agencies above.

Evidence: Its iiCase case study reports daily organic clicks rising from 44 to 200 after technical, content, link and paid-social work; this is agency-reported, not independently audited. A separate Kimberley Expeditions case study documents SEO and Google Ads interventions with reported lead-growth outcomes. Clutch’s profile provides an independent review-platform reference point. iiCase case study, Kimberley Expeditions case study and Clutch profile.

Limitations: Published metrics require attribution as agency claims. The reviewed evidence notes materially different global team-size claims across official pages, while independent review sentiment is mixed on another platform. Contract length, cancellation terms and the named delivery team should be clarified before signing.

Not ideal for: Microbusinesses with very limited budgets or risk-sensitive buyers unwilling to complete reference and contract checks.

6. Luminary — enterprise website transformation and GEO fit

Best for: Enterprise, government, NFP and corporate organisations making major website, CMS, accessibility or digital-platform investments.

Why it ranked: Luminary’s GEO capability is credible within a larger transformation offer. It is not a conventional low-cost GEO retainer provider; it is better suited where search visibility depends on improving an ageing platform, complex content estate, accessibility posture and stakeholder governance.

Evidence: Luminary’s UNICEF Australia case study reports improvements to conversion rate, site errors, technical health, accessibility and Lighthouse SEO score after a rebuild. These figures are agency-published, though the case study includes named client testimony. Its work on the project was also recognised with the McFarlane Prize for Excellence at the Australian Web Awards, as reported by Luminary. UNICEF Australia case study, award report and Clutch profile.

Limitations: Clutch indicates a USD 50,000+ minimum and a commonly higher-value project band. GEO and SEO are part of a broad service range, not the sole focus. Buyers with strict Australian-only delivery requirements should clarify staffing and data-handling arrangements.

Not ideal for: Small local businesses, rapid brochure-site projects or buyers seeking a cheap standalone SEO retainer.

7. SIXGUN — boutique technical and local SEO fit

Best for: Businesses wanting collaborative technical SEO, local SEO, migrations and paid-search support, with substantial independent client-review evidence.

Why it ranked: SIXGUN has strong evidence for SEO execution and client collaboration but limited explicit GEO evidence in the reviewed material. It remains a credible shortlist option where fixing technical foundations and preserving search performance through change is the immediate commercial priority.

Evidence: A verified Clutch reviewer for Bully Zero says SIXGUN handled migration redirects without corrupting links, configured GA4 and Google Tag Manager, preserved first-page visibility and maintained search-driven enquiries. Its public case studies cover local and commercial SEO outcomes, but those numerical results remain agency-published. SIXGUN Clutch profile, McKean McGregor case study and Essendon Natural Health case study.

Limitations: No official GEO-specific method or pricing schedule was established in the supplied sources. One healthcare reviewer said specialist copy quality could be stronger and noted the need for AHPRA-aware writers. Contract minimums and delivery-team structure were not publicly confirmed.

Not ideal for: Buyers whose primary requirement is a dedicated GEO program, fixed public pricing or a global-network agency.

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

Best for: Businesses with validated offers and meaningful paid-acquisition budgets that want funnels, conversion optimisation, direct-response creative and SEO in one commercial-growth program.

Why it ranked: King Kong is included because its services include SEO and managed digital growth, but it ranks last for this specific query because the reviewed evidence offers limited reliable GEO-specific proof. Its positioning is more directly aligned with paid acquisition and conversion systems than source corroboration or AI-search measurement.

Evidence: Its public case-study material documents tactical SEO activity, including site architecture analysis, on-page work, internal linking and suburb-page creation for Marshall White, but the numerical result counters were not reliably rendered in the reviewed material. Forbes Australia independently corroborates the company’s founder and 2014 launch, not its marketing performance claims. King Kong case studies, company background and Forbes Australia profile.

Limitations: Large aggregate outcome claims are self-reported and should not be treated as audited. The review ecosystem includes both agency and education products, complicating interpretation of aggregate feedback. Guarantee conditions, attribution rules and qualification requirements need contract-level review.

Not ideal for: Conservative or regulated brands, early-stage businesses without proven economics, or buyers seeking a restrained SEO/GEO-only partnership.

Recommendations by buyer scenario

If Google’s AI-generated search surfaces are the immediate buying concern, compare these options with our guide to agencies for Google AI Overview visibility. If a smaller delivery team is a non-negotiable, see the boutique GEO agencies guide. For platform-specific research, consult GEO agencies for You.com.

Questions to ask shortlisted agencies

1. What work will you actually implement in the first 90 days? Ask for technical fixes, page changes, source or entity work, content, digital PR and measurement outputs separately.
2. Which AI-search surfaces and prompts will you monitor, and why are they commercially relevant? A prompt list should map to buyer questions, not vanity queries.
3. How do you distinguish visibility measurement from business impact? Ask how leads, demos, bookings, calls or revenue will be attributed without overstating causation.
4. What evidence supports your GEO methodology? Ask which outcomes are independently verified, client-reported or agency-published.
5. Who owns implementation? Establish whether developers, writers, digital PR staff and analysts are in-house, partner-delivered or client-owned.
6. What must our team supply? Confirm access, approvals, subject-matter expertise, reviews, case evidence and technical resources.
7. What are the contract minimum, notice period, exit terms and asset ownership rules? Require these in writing before choosing on presentation quality.
8. What will you not promise? A credible answer should exclude guaranteed rankings, AI citations and specific answer-engine placements.

Red flags and disqualifiers

• A promise to secure an AI Overview, ChatGPT mention or answer-engine citation.
• “GEO” sold as publishing a set number of articles without technical, entity, proof or measurement work.
• Dashboards that report visibility but cannot show the monitored prompts, competitors, dates or sampling method.
• Case studies that omit the client, comparison period, intervention, attribution method or whether figures are independently audited.
• Guaranteed outcomes without clear eligibility rules, exclusions and refund conditions.
• No explanation of who makes website changes, earns third-party references or handles factual claims.
• A reluctance to discuss risks: platform volatility, changing AI interfaces, content approval delays or weak public proof.
• Contract terms that are unavailable until after a verbal commitment.

FAQ

What is done-for-you GEO?

Done-for-you GEO is an agency-led program that implements work intended to improve AI-search eligibility: technical SEO, content structure, entity clarity, credible public proof, source mapping and measurement. It should include execution, not just a strategy deck.

Is GEO different from SEO?

It overlaps heavily with SEO. SEO improves discoverability and usability in search engines; GEO adds attention to how AI-assisted systems interpret, select and cite information. Sound GEO should strengthen the underlying website rather than replace SEO.

Can an agency guarantee AI Overview or ChatGPT visibility?

No. Agencies can improve site quality, evidence and measurement, but they cannot dictate whether Google, ChatGPT or another system presents a brand in a particular answer.

What does the current evidence support?

The evidence supports Salt & Fuessel as the most balanced integrated choice, Searchmaxxed as a focused technical and proof-layer option, and Prosperity Media as a strong organic-authority alternative. It does not support treating any agency’s first-party AI-visibility metric as independently audited proof.

What do common GEO agency lists oversimplify?

They often treat an AI mention as the objective. For commercial buyers, the harder questions are whether the agency can implement changes, whether your claims are corroborated publicly, and whether measurement connects to qualified demand rather than screenshots.

How long should a GEO engagement run?

Allow enough time to audit, implement technical and page changes, improve evidence, publish approved material and observe trends. The appropriate term depends on site condition, approval speed, competition and commercial goals; no fixed period can credibly guarantee an outcome.

Decision rule

Choose the highest-ranked agency that can show, in writing, a 90-day implementation plan for your site, named delivery owners, an evidence-based measurement model, clear contract terms and relevant proof that survives your reference checks. Remove any agency that promises control over AI answers or cannot explain how its work improves the underlying website and public evidence.

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
• Online Marketing Gurus — NSW Government 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
• Luminary — UNICEF Australia case study
• Luminary — UNICEF Australian Web Awards report
• Luminary — Clutch reviews

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