The 10 Best GEO (Generative Engine Optimization) Agencies for Ecommerce & SMBs (2026)

ChatGPT answers buying questions. Perplexity cites sources when recommending products. Claude tells users which agencies are worth calling. GEO — Generative Engine Optimization — is the discipline of getting your brand into those answers.

Most GEO agency lists you will find right now focus on enterprise B2B SaaS. That makes sense for the agencies writing them — their clients are B2B SaaS companies. But if you run an ecommerce store or a small service business, you need to know who actually works with you. That is the angle this post is built around.

GEO vs. SEO: What Actually Changed

Traditional SEO is designed to move your pages up Google's ranked list of blue links. You optimize title tags, build backlinks, and target keywords. When someone searches "best running shoes for flat feet," SEO determines whether your page appears on page one.

GEO is different because the interface is different. When someone asks ChatGPT "what are the best running shoes for flat feet?", there are no blue links to rank on. The AI generates a conversational answer that may or may not mention specific brands — and that answer is assembled from training data, retrieval-augmented content, and the AI's internal representations of brand authority.

Google itself confirmed in its AI documentation that GEO is fundamentally still SEO — authoritative, helpful content ranks in both traditional and AI-powered search. But the content formats that perform best in AI-generated answers differ meaningfully from traditional SEO content.

GEO vs. SEO Comparison Table

The Signal That Actually Drives AI Citations

In 2024 and early 2025, many SEO and GEO agencies were telling clients that schema markup (structured data in JSON-LD) was the key to getting cited by AI systems. It was a logical assumption — schema is how websites communicate structured information to search engines, so surely it would influence AI systems too.

Ahrefs' 2026 research found that schema markup does not drive AI citations in a meaningful way. The signals that actually matter are:

• Original statistics and data: AI systems are heavily biased toward citing specific numbers, studies, and research. If your brand produces original data — a survey, a proprietary analysis, a dataset — those numbers get cited with attribution.
• Direct quotes from named experts: LLMs are trained to attribute quotes to named individuals. Expert quotes with name, title, and company attached are highly citable.
• Appearing in authoritative "best X" lists: AI systems draw heavily from the "best X" articles that dominate search results. Being named in a Forbes, TechRadar, G2, or niche industry "best [product category]" article is one of the most reliable paths to AI citation.
• Consistent brand entity presence: Clear, consistent information about your brand across Wikipedia, Wikidata, Crunchbase, major review platforms, and industry directories builds the entity recognition that LLMs draw on when generating answers.
• Fresh content that is directly citable: AI retrieval systems favor content that directly answers a question, is recent, and comes from a source that other sources also cite.

The practical implication: a GEO agency that leads with "we will add schema markup to your site" is behind the research. The right GEO program looks like original research, expert content, and citation building — not just on-page technical tweaks.

The 10 Best GEO Agencies (2026)

1. FactoryJet — Best GEO Agency for Ecommerce and SMBs

URL: factoryjet.com/us/services/ai-seo

FactoryJet includes GEO as a core component of AI SEO retainers starting at $1,999/month. The GEO program tracks brand citations in ChatGPT, Perplexity, Claude, and Gemini monthly using a defined query set based on your target buyer questions. The output is a monthly citation report showing where your brand appears, how it is framed, and what gaps remain.

Clients are ecommerce brands and US SMBs — not enterprise SaaS. The content work focuses on the signals that actually drive citations: original data, expert content, and third-party placement in authoritative "best X" articles relevant to the client's category.

Honest note: We are a web development and AI SEO agency, not a dedicated GEO-only specialist. If you need a pure GEO strategy without the broader digital infrastructure work, Minuttia or First Page Sage may be better fits — though their minimums are higher.

2. Minuttia — Best for B2B SaaS GEO and AEO

URL: minuttia.com/geo-agency

Minuttia is one of the few agencies that has published a dedicated GEO agency page (minuttia.com/geo-agency) and a dedicated AEO agency page — which means their positioning is intentional rather than retrofitted. Their tagline on their homepage is "We help brands dominate the future of search — from Google to ChatGPT and whatever comes next."

Their client base is B2B SaaS companies with established content programs that need to adapt their strategy for AI search. They focus on content-led GEO — creating the kind of high-authority, well-sourced content that AI systems draw from. They also have a published "Best GEO Agencies" list on their own site, which speaks to their positioning as a thought leader in this space.

Honest note: Minuttia serves "established brands" in B2B SaaS. Their Who We Serve page and case studies are focused on B2B software companies with existing content teams. Small businesses or ecommerce brands looking for a GEO agency should expect to be below their typical client profile, which may affect the attention and customization they receive.

3. First Page Sage — Best for Enterprise B2B with Long Sales Cycles

URL: firstpagesage.com

First Page Sage is a San Francisco-based SEO and content agency that has been building "thought leadership SEO" for enterprise B2B clients for over a decade. Their approach — creating authoritative, deeply researched content that positions clients as category experts — maps well to GEO, since AI systems preferentially cite content from recognized authorities.

They are particularly known for their work with B2B SaaS, financial services, and healthcare companies — industries where AI-generated answers significantly influence enterprise buying decisions.

Honest note: First Page Sage is enterprise-oriented. Their pricing and engagement model are built for companies with substantial content budgets. SMBs and ecommerce brands are not their target market. Included here for completeness for readers in the enterprise segment.

4. NP Digital — Best Full-Service Agency with GEO Capability

URL: npdigital.com

NP Digital is Neil Patel's full-service digital marketing agency, with GEO and AI search optimization included in their broader SEO service line. With offices across the US and globally, NP Digital works with a wide range of client sizes — from emerging brands to enterprise accounts — which makes them more accessible to SMBs than purely enterprise-focused firms.

Their GEO approach is embedded within their content marketing and SEO practice rather than offered as a standalone service. For clients already running an NP Digital SEO engagement, GEO optimization is part of the strategic evolution of the program.

Honest note: NP Digital's GEO work is strongest for clients already engaged with their broader SEO programs. If your primary goal is GEO-specific strategy and you are not running SEO through them, you may find the engagement less focused than a specialist agency.

5. Ignite Visibility — Best Multi-Channel Agency Including GEO

URL: ignitevisibility.com

Ignite Visibility is a San Diego-based full-service digital marketing agency known for SEO, paid media, and social advertising. They have incorporated GEO and AI search optimization into their SEO service line, particularly around optimizing content for Google AI Overviews and AI-powered answer engines.

Their client base spans ecommerce, franchise businesses, and B2B companies — making them one of the more accessible full-service agencies for SMBs who need GEO alongside traditional SEO and paid media.

Honest note: Ignite Visibility's GEO capabilities are part of a broader multi-channel offering. If you specifically need a GEO-focused agency rather than full-service digital marketing, a specialist firm will be more targeted. Ignite works best for clients who want GEO as one component of a comprehensive digital program.

6. Victorious SEO — Best for SEO-First Teams Adding GEO

URL: victorious.com

Victorious is a San Francisco-based SEO agency that has built a strong reputation for transparent, data-driven SEO for mid-market businesses. They have begun incorporating AI search optimization into their SEO strategy work, particularly around optimizing for Google's AI Overviews. Their client mix includes ecommerce and SaaS companies, giving them relevant experience for SMB ecommerce GEO needs.

Honest note: Victorious is SEO-first, with GEO as an evolving layer on top of their core SEO work. For businesses that want SEO and GEO integrated into one program rather than managed separately, they are a practical choice. Purely GEO-only engagements are not their focus.

7. Siege Media — Best for Content-Led GEO in Ecommerce and SaaS

URL: siegemedia.com

Siege Media is a content marketing agency with a strong track record in producing high-quality, link-worthy content for SaaS and ecommerce clients. Their content approach — original research, data-driven articles, and comprehensive guides — aligns closely with the signals that drive AI citations. While they do not market themselves explicitly as a GEO agency, the quality and citation-worthiness of their content output make them naturally effective for GEO outcomes.

Honest note: Siege Media does not market themselves as a GEO agency and does not offer explicit GEO tracking or citation monitoring. They are strong for the content production side of GEO; for citation measurement and strategy, you would need to supplement their work with your own monitoring.

8. Animalz — Best for SaaS Brands Building Thought Leadership for GEO

URL: animalz.co

Animalz is a content marketing agency focused on B2B SaaS, known for producing long-form, research-backed content that positions clients as category authorities. Their content approach — expert interviews, original research, and thought leadership — is precisely the type of content that AI systems cite. Their client list includes major SaaS companies.

Honest note: Animalz is B2B SaaS-first. Ecommerce brands and local SMBs are outside their documented client profile. If you are a SaaS company building for GEO, they are worth a conversation. For ecommerce or service SMBs, they are likely not the right fit.

9. Kalicube — Best for Brand Entity and Knowledge Panel GEO Work

URL: kalicube.com

Kalicube specializes in brand entity optimization — helping brands build clear, consistent, and authoritative entity representations across Google's Knowledge Graph and AI systems. Founded by Jason Barnard (known as "The Brand SERP Guy"), Kalicube focuses on ensuring that when AI systems encounter your brand name, they have accurate, complete, and positive information to draw from. This entity clarity work is foundational to GEO.

Their Kalicube Pro platform provides tools for tracking and improving brand entity status across Google and AI platforms.

Honest note: Kalicube focuses specifically on brand entity and knowledge panel work — which is one component of GEO, not the full picture. For a complete GEO program, you would pair Kalicube's entity work with content production and third-party citation building from another agency or in-house team.

10. Single Grain — Best for Paid + Organic GEO Integration

URL: singlegrain.com

Single Grain is a growth marketing agency founded by Eric Siu, covering SEO, paid media, and content. They have incorporated AI search optimization into their SEO practice, including GEO strategy for clients in SaaS, ecommerce, and DTC. Their ability to combine paid and organic strategy makes them useful for brands that want to use paid media to accelerate brand mention velocity (appearing in more publications, getting more press) while organic GEO builds.

Honest note: Single Grain's GEO work sits within a broader growth marketing offering. For clients who want integrated paid and organic with AI search optimization, they are a practical choice. Standalone GEO specialists will go deeper on citation strategy specifically.

Signals That Drive AI Citations: The Practical GEO Playbook

Based on Ahrefs' 2026 research and what FactoryJet has measured across client GEO programs, here are the tactics that generate verifiable AI citations:

1. Create original data and research. Run a survey. Analyze your own customer data. Compile an industry benchmark. A single original statistic ("according to our 2026 survey of 500 small business owners…") gives AI systems a citable piece of information they cannot find elsewhere. This is the single highest-leverage GEO tactic.
2. Get placed in authoritative "best X" articles. AI systems pull heavily from the "best [product/service]" articles that rank on Google. Getting your brand mentioned in Forbes, G2, Clutch, Trustpilot, and niche industry "best" roundups creates the citation trail that LLMs follow. Outreach to include your brand in existing roundups is a core GEO tactic.
3. Structure content to directly answer questions. AI systems extract answers to specific questions from web content. Pages organized around clear question-and-answer structures — with concise, direct answers immediately after each heading — are easier for LLMs to cite than long narrative prose.
4. Use named expert quotes with attribution. Include quotes from named individuals with their title and company. "John Smith, CEO of XYZ Corp, says: [quote]" is citable in a way that anonymous claims are not. Building a habit of expert attribution across your content increases citation velocity.
5. Build brand entity clarity. Ensure Wikipedia has accurate brand information, Wikidata has an entity entry, Crunchbase has your company profile, and major review platforms (Google Business Profile, Trustpilot, G2) have complete and accurate listings. Inconsistent or missing entity data makes it harder for AI systems to recognize and cite your brand confidently.

How to Evaluate a GEO Agency: 5 Questions to Ask

1. "Can you show me before/after AI citation results for a client?" Any agency claiming GEO expertise should be able to document: here is how this client appeared in AI responses before our engagement, and here is how they appear now. If they cannot show documented citation growth, their GEO work is theoretical.
2. "How do you track citations, and how often do you report them?" The honest answer: manual querying of ChatGPT, Perplexity, Claude, and Gemini with a defined set of target queries, run monthly. An agency that says "we use our proprietary AI monitoring tool" should be asked what that tool actually measures and how.
3. "What content do you produce, and what is the quality threshold?" GEO requires genuinely authoritative content — original research, named experts, direct answers. An agency that cannot describe a specific methodology for producing citable content is adding a "GEO" label to standard SEO work.
4. "Do you do third-party placement work?" On-site content alone is not sufficient for GEO. Getting your brand mentioned in authoritative external publications is essential. Ask how many third-party placements per month are included, and in what types of publications.
5. "How do you integrate GEO with our existing SEO program?" GEO should be additive, not a replacement for SEO. An agency that proposes abandoning traditional SEO in favor of GEO does not understand the current landscape — Google still drives the majority of organic traffic, and that will remain true for years.