# GEO Agency Index

> An independent index of 23 agencies that do GEO (generative engine optimization), AEO and SEO. Each agency is scored out of 100 on third-party reviews, founder credibility, company track record, its own visibility in AI answers and transparency. Every proof links to its source. Unverified claims score zero. No agency can pay to be listed or ranked. Last updated 2026-10-08.

## How the score works

- [Methodology](https://geoagencyindex.com/methodology): The five components, their weights, the clamps, and what counts as a proof.

## Rankings by service

- [Best GEO agencies](https://geoagencyindex.com/geo-agencies): 20 agencies ranked. Top three: Northbeam Search (91), Ferrous Digital (72), Quillmark (71). Generative engine optimization: getting a brand named and cited in answers from ChatGPT, Perplexity, Gemini and Google AI Overviews.
- [Best AEO agencies](https://geoagencyindex.com/aeo-agencies): 9 agencies ranked. Top three: Northbeam Search (91), Prism Visibility (62), Orbit Ranking (52). Answer engine optimization: structuring content so search and AI assistants quote it as the direct answer to a question.
- [Best SEO agencies](https://geoagencyindex.com/seo-agencies): 17 agencies ranked. Top three: Ferrous Digital (72), Corvid SEO (64), Latitude Growth (63). Search engine optimization across technical, content and authority work, measured in organic traffic and revenue.
- [Best local SEO agencies](https://geoagencyindex.com/local-seo-agencies): 5 agencies ranked. Top three: Corvid SEO (64), Meridian Rank (56), Rankings.io (45). Visibility in map packs and local results for businesses that serve a physical area.
- [Best technical SEO agencies](https://geoagencyindex.com/technical-seo-agencies): 7 agencies ranked. Top three: Northbeam Search (91), Ferrous Digital (72), Corvid SEO (64). Crawlability, rendering, site speed, structured data and migrations: the engineering side of search.
- [Best content SEO agencies](https://geoagencyindex.com/content-seo-agencies): 13 agencies ranked. Top three: Quillmark (71), Kestrel & Wren (51), RevenueZen (50). Research, writing and refreshing of pages built to rank and to be cited.
- [Best link building agencies](https://geoagencyindex.com/link-building-agencies): 5 agencies ranked. Top three: Latitude Growth (63), Rankings.io (45), MADX Digital (37). Earning links and mentions from other sites to build authority.
- [Best AI visibility tracking agencies](https://geoagencyindex.com/ai-visibility-tracking-agencies): 6 agencies ranked. Top three: Northbeam Search (91), Prism Visibility (62), Rankings.io (45). Measuring how often and how favourably a brand appears in AI assistant answers, prompt by prompt.
- [Best digital PR agencies](https://geoagencyindex.com/digital-pr-agencies): 7 agencies ranked. Top three: Quillmark (71), Latitude Growth (63), Kestrel & Wren (51). Earning coverage in publications that search engines and AI models treat as authoritative.
- [Best CRO agencies](https://geoagencyindex.com/cro-agencies): 5 agencies ranked. Top three: Ferrous Digital (72), Meridian Rank (56), Go Fish Digital (29). Conversion rate optimization: turning the traffic search brings into leads and sales.

## Narrower rankings

Each service ranking has child pages for an industry, a region, or both, at /[service]-agencies-for-[industry], /[service]-agencies-in-[region] and /[service]-agencies-for-[industry]-in-[region]. A page exists only when three or more agencies match.

- [GEO agencies for SaaS](https://geoagencyindex.com/geo-agencies-for-saas): 13 agencies.
- [GEO agencies for ecommerce](https://geoagencyindex.com/geo-agencies-for-ecommerce): 8 agencies.
- [GEO agencies for B2B services](https://geoagencyindex.com/geo-agencies-for-b2b-services): 10 agencies.
- [GEO agencies for healthcare](https://geoagencyindex.com/geo-agencies-for-healthcare): 6 agencies.
- [GEO agencies for finance](https://geoagencyindex.com/geo-agencies-for-finance): 10 agencies.
- [GEO agencies for hospitality](https://geoagencyindex.com/geo-agencies-for-hospitality): 3 agencies.
- [GEO agencies for education](https://geoagencyindex.com/geo-agencies-for-education): 3 agencies.
- [GEO agencies for marketplaces](https://geoagencyindex.com/geo-agencies-for-marketplaces): 3 agencies.
- [GEO agencies in the US](https://geoagencyindex.com/geo-agencies-in-us): 13 agencies.
- [GEO agencies in the UK](https://geoagencyindex.com/geo-agencies-in-uk): 8 agencies.
- [GEO agencies in Europe](https://geoagencyindex.com/geo-agencies-in-eu): 10 agencies.
- [GEO agencies for SaaS in the US](https://geoagencyindex.com/geo-agencies-for-saas-in-us): 8 agencies.
- [GEO agencies for SaaS in the UK](https://geoagencyindex.com/geo-agencies-for-saas-in-uk): 6 agencies.
- [GEO agencies for SaaS in Europe](https://geoagencyindex.com/geo-agencies-for-saas-in-eu): 7 agencies.
- [GEO agencies for ecommerce in the US](https://geoagencyindex.com/geo-agencies-for-ecommerce-in-us): 5 agencies.
- [GEO agencies for ecommerce in Europe](https://geoagencyindex.com/geo-agencies-for-ecommerce-in-eu): 4 agencies.
- [GEO agencies for B2B services in the US](https://geoagencyindex.com/geo-agencies-for-b2b-services-in-us): 6 agencies.
- [GEO agencies for B2B services in the UK](https://geoagencyindex.com/geo-agencies-for-b2b-services-in-uk): 5 agencies.
- [GEO agencies for B2B services in Europe](https://geoagencyindex.com/geo-agencies-for-b2b-services-in-eu): 5 agencies.
- [GEO agencies for healthcare in the US](https://geoagencyindex.com/geo-agencies-for-healthcare-in-us): 5 agencies.
- [GEO agencies for finance in the US](https://geoagencyindex.com/geo-agencies-for-finance-in-us): 6 agencies.
- [GEO agencies for finance in the UK](https://geoagencyindex.com/geo-agencies-for-finance-in-uk): 5 agencies.
- [GEO agencies for finance in Europe](https://geoagencyindex.com/geo-agencies-for-finance-in-eu): 5 agencies.
- [AEO agencies for SaaS](https://geoagencyindex.com/aeo-agencies-for-saas): 7 agencies.
- [AEO agencies for B2B services](https://geoagencyindex.com/aeo-agencies-for-b2b-services): 5 agencies.
- [AEO agencies for healthcare](https://geoagencyindex.com/aeo-agencies-for-healthcare): 3 agencies.
- [AEO agencies for finance](https://geoagencyindex.com/aeo-agencies-for-finance): 4 agencies.
- [AEO agencies in the US](https://geoagencyindex.com/aeo-agencies-in-us): 5 agencies.
- [AEO agencies in the UK](https://geoagencyindex.com/aeo-agencies-in-uk): 5 agencies.
- [AEO agencies in Europe](https://geoagencyindex.com/aeo-agencies-in-eu): 3 agencies.
- [AEO agencies for SaaS in the US](https://geoagencyindex.com/aeo-agencies-for-saas-in-us): 4 agencies.
- [AEO agencies for SaaS in the UK](https://geoagencyindex.com/aeo-agencies-for-saas-in-uk): 4 agencies.
- [AEO agencies for B2B services in the US](https://geoagencyindex.com/aeo-agencies-for-b2b-services-in-us): 3 agencies.
- [AEO agencies for B2B services in the UK](https://geoagencyindex.com/aeo-agencies-for-b2b-services-in-uk): 3 agencies.
- [SEO agencies for SaaS](https://geoagencyindex.com/seo-agencies-for-saas): 8 agencies.
- [SEO agencies for ecommerce](https://geoagencyindex.com/seo-agencies-for-ecommerce): 7 agencies.
- [SEO agencies for B2B services](https://geoagencyindex.com/seo-agencies-for-b2b-services): 6 agencies.
- [SEO agencies for healthcare](https://geoagencyindex.com/seo-agencies-for-healthcare): 7 agencies.
- [SEO agencies for finance](https://geoagencyindex.com/seo-agencies-for-finance): 9 agencies.
- [SEO agencies for real estate](https://geoagencyindex.com/seo-agencies-for-real-estate): 4 agencies.
- [SEO agencies for hospitality](https://geoagencyindex.com/seo-agencies-for-hospitality): 5 agencies.
- [SEO agencies for local businesses](https://geoagencyindex.com/seo-agencies-for-local-business): 4 agencies.
- [SEO agencies in the US](https://geoagencyindex.com/seo-agencies-in-us): 9 agencies.
- [SEO agencies in the UK](https://geoagencyindex.com/seo-agencies-in-uk): 5 agencies.
- [SEO agencies in Europe](https://geoagencyindex.com/seo-agencies-in-eu): 7 agencies.
- [SEO agencies for SaaS in the US](https://geoagencyindex.com/seo-agencies-for-saas-in-us): 5 agencies.
- [SEO agencies for SaaS in the UK](https://geoagencyindex.com/seo-agencies-for-saas-in-uk): 3 agencies.
- [SEO agencies for SaaS in Europe](https://geoagencyindex.com/seo-agencies-for-saas-in-eu): 4 agencies.
- [SEO agencies for ecommerce in the US](https://geoagencyindex.com/seo-agencies-for-ecommerce-in-us): 4 agencies.
- [SEO agencies for ecommerce in Europe](https://geoagencyindex.com/seo-agencies-for-ecommerce-in-eu): 3 agencies.
- [SEO agencies for B2B services in the UK](https://geoagencyindex.com/seo-agencies-for-b2b-services-in-uk): 3 agencies.
- [SEO agencies for healthcare in the US](https://geoagencyindex.com/seo-agencies-for-healthcare-in-us): 5 agencies.
- [SEO agencies for finance in the US](https://geoagencyindex.com/seo-agencies-for-finance-in-us): 5 agencies.
- [SEO agencies for finance in the UK](https://geoagencyindex.com/seo-agencies-for-finance-in-uk): 4 agencies.
- [SEO agencies for finance in Europe](https://geoagencyindex.com/seo-agencies-for-finance-in-eu): 4 agencies.
- [Local SEO agencies for hospitality](https://geoagencyindex.com/local-seo-agencies-for-hospitality): 3 agencies.
- [Local SEO agencies for local businesses](https://geoagencyindex.com/local-seo-agencies-for-local-business): 3 agencies.
- [Technical SEO agencies for SaaS](https://geoagencyindex.com/technical-seo-agencies-for-saas): 4 agencies.
- [Technical SEO agencies for ecommerce](https://geoagencyindex.com/technical-seo-agencies-for-ecommerce): 4 agencies.
- [Technical SEO agencies for B2B services](https://geoagencyindex.com/technical-seo-agencies-for-b2b-services): 5 agencies.
- [Technical SEO agencies for healthcare](https://geoagencyindex.com/technical-seo-agencies-for-healthcare): 3 agencies.
- [Technical SEO agencies in the US](https://geoagencyindex.com/technical-seo-agencies-in-us): 4 agencies.
- [Technical SEO agencies in Europe](https://geoagencyindex.com/technical-seo-agencies-in-eu): 4 agencies.
- [Technical SEO agencies for SaaS in the US](https://geoagencyindex.com/technical-seo-agencies-for-saas-in-us): 3 agencies.
- [Technical SEO agencies for ecommerce in Europe](https://geoagencyindex.com/technical-seo-agencies-for-ecommerce-in-eu): 3 agencies.
- [Technical SEO agencies for B2B services in the US](https://geoagencyindex.com/technical-seo-agencies-for-b2b-services-in-us): 3 agencies.
- [Content SEO agencies for SaaS](https://geoagencyindex.com/content-seo-agencies-for-saas): 9 agencies.
- [Content SEO agencies for ecommerce](https://geoagencyindex.com/content-seo-agencies-for-ecommerce): 3 agencies.
- [Content SEO agencies for B2B services](https://geoagencyindex.com/content-seo-agencies-for-b2b-services): 6 agencies.
- [Content SEO agencies for healthcare](https://geoagencyindex.com/content-seo-agencies-for-healthcare): 3 agencies.
- [Content SEO agencies for finance](https://geoagencyindex.com/content-seo-agencies-for-finance): 7 agencies.
- [Content SEO agencies for hospitality](https://geoagencyindex.com/content-seo-agencies-for-hospitality): 3 agencies.
- [Content SEO agencies for education](https://geoagencyindex.com/content-seo-agencies-for-education): 3 agencies.
- [Content SEO agencies in the US](https://geoagencyindex.com/content-seo-agencies-in-us): 8 agencies.
- [Content SEO agencies in the UK](https://geoagencyindex.com/content-seo-agencies-in-uk): 6 agencies.
- [Content SEO agencies in Europe](https://geoagencyindex.com/content-seo-agencies-in-eu): 9 agencies.
- [Content SEO agencies for SaaS in the US](https://geoagencyindex.com/content-seo-agencies-for-saas-in-us): 5 agencies.
- [Content SEO agencies for SaaS in the UK](https://geoagencyindex.com/content-seo-agencies-for-saas-in-uk): 5 agencies.
- [Content SEO agencies for SaaS in Europe](https://geoagencyindex.com/content-seo-agencies-for-saas-in-eu): 6 agencies.
- [Content SEO agencies for B2B services in the US](https://geoagencyindex.com/content-seo-agencies-for-b2b-services-in-us): 4 agencies.
- [Content SEO agencies for B2B services in the UK](https://geoagencyindex.com/content-seo-agencies-for-b2b-services-in-uk): 3 agencies.
- [Content SEO agencies for B2B services in Europe](https://geoagencyindex.com/content-seo-agencies-for-b2b-services-in-eu): 4 agencies.
- [Content SEO agencies for finance in the US](https://geoagencyindex.com/content-seo-agencies-for-finance-in-us): 5 agencies.
- [Content SEO agencies for finance in the UK](https://geoagencyindex.com/content-seo-agencies-for-finance-in-uk): 4 agencies.
- [Content SEO agencies for finance in Europe](https://geoagencyindex.com/content-seo-agencies-for-finance-in-eu): 4 agencies.
- [Link building agencies for ecommerce](https://geoagencyindex.com/link-building-agencies-for-ecommerce): 3 agencies.
- [Link building agencies in the US](https://geoagencyindex.com/link-building-agencies-in-us): 4 agencies.
- [Link building agencies in Europe](https://geoagencyindex.com/link-building-agencies-in-eu): 3 agencies.
- [AI visibility tracking agencies for SaaS](https://geoagencyindex.com/ai-visibility-tracking-agencies-for-saas): 4 agencies.
- [AI visibility tracking agencies for B2B services](https://geoagencyindex.com/ai-visibility-tracking-agencies-for-b2b-services): 4 agencies.
- [AI visibility tracking agencies in the US](https://geoagencyindex.com/ai-visibility-tracking-agencies-in-us): 5 agencies.
- [AI visibility tracking agencies in the UK](https://geoagencyindex.com/ai-visibility-tracking-agencies-in-uk): 3 agencies.
- [AI visibility tracking agencies for B2B services in the US](https://geoagencyindex.com/ai-visibility-tracking-agencies-for-b2b-services-in-us): 3 agencies.
- [Digital PR agencies for SaaS](https://geoagencyindex.com/digital-pr-agencies-for-saas): 4 agencies.
- [Digital PR agencies for ecommerce](https://geoagencyindex.com/digital-pr-agencies-for-ecommerce): 3 agencies.
- [Digital PR agencies for B2B services](https://geoagencyindex.com/digital-pr-agencies-for-b2b-services): 3 agencies.
- [Digital PR agencies for finance](https://geoagencyindex.com/digital-pr-agencies-for-finance): 5 agencies.
- [Digital PR agencies in the US](https://geoagencyindex.com/digital-pr-agencies-in-us): 6 agencies.
- [Digital PR agencies in the UK](https://geoagencyindex.com/digital-pr-agencies-in-uk): 3 agencies.
- [Digital PR agencies in Europe](https://geoagencyindex.com/digital-pr-agencies-in-eu): 3 agencies.
- [Digital PR agencies for SaaS in the US](https://geoagencyindex.com/digital-pr-agencies-for-saas-in-us): 3 agencies.
- [Digital PR agencies for finance in the US](https://geoagencyindex.com/digital-pr-agencies-for-finance-in-us): 4 agencies.
- [CRO agencies for SaaS](https://geoagencyindex.com/cro-agencies-for-saas): 3 agencies.
- [CRO agencies for ecommerce](https://geoagencyindex.com/cro-agencies-for-ecommerce): 4 agencies.
- [CRO agencies for hospitality](https://geoagencyindex.com/cro-agencies-for-hospitality): 3 agencies.
- [CRO agencies in Europe](https://geoagencyindex.com/cro-agencies-in-eu): 3 agencies.

## Agency profiles

Every agency has a profile at https://geoagencyindex.com/agencies/[slug] with its score breakdown, linked proofs, founders, services, industries, regions, case studies and the date it was last verified.

- [Northbeam Search](https://geoagencyindex.com/agencies/northbeam-search): 91/100. Sydney GEO and technical SEO agency for SaaS and ecommerce brands in Australia, the UK and the US. Publishes pricing from $6,000 a month.
- [Ferrous Digital](https://geoagencyindex.com/agencies/ferrous-digital): 72/100. Berlin SEO, GEO and CRO agency for DACH manufacturers, B2B firms and software companies. Pricing published, retainers $5,000 to $15,000 a month.
- [Quillmark](https://geoagencyindex.com/agencies/quillmark): 71/100. London digital PR and GEO agency for finance and professional services firms. Senior team, retainers from $15,000 a month, pricing on request.
- [Corvid SEO](https://geoagencyindex.com/agencies/corvid-seo): 64/100. Manchester technical and local SEO agency for law firms, healthcare groups and local businesses across the UK. Retainers $2,000 to $15,000 a month.
- [Latitude Growth](https://geoagencyindex.com/agencies/latitude-growth): 63/100. Toronto SEO, link building and GEO agency for ecommerce brands and marketplaces in Canada and the US. Retainers $5,000 to $15,000 a month, pricing on request.
- [Prism Visibility](https://geoagencyindex.com/agencies/prism-visibility): 62/100. Austin AI-visibility-first agency for SaaS. Publishes pricing and tracks every client across ChatGPT, Perplexity and AI Overviews. North America and worldwide.
- [Meridian Rank](https://geoagencyindex.com/agencies/meridian-rank): 56/100. Melbourne local SEO and CRO agency for property firms, hotels and local businesses across Australia. Retainers $2,000 to $5,000 a month.
- [Orbit Ranking](https://geoagencyindex.com/agencies/orbit-ranking): 52/100. Denver GEO and SEO agency for SaaS, healthcare and finance companies in the US. Eight people, pricing published, retainers $2,000 to $15,000 a month.
- [Kestrel & Wren](https://geoagencyindex.com/agencies/kestrel-wren): 51/100. Edinburgh GEO, content SEO and digital PR agency for finance and SaaS companies in the UK and Europe. Retainers $2,000 to $15,000 a month.
- [RevenueZen](https://geoagencyindex.com/agencies/revenuezen): 50/100. Portland B2B SEO and GEO agency for SaaS and tech companies, founded 2017, with monthly plans published from $3,000 to $15,000.
- [Sable Labs](https://geoagencyindex.com/agencies/sable-labs): 49/100. Amsterdam content-led GEO agency for European SaaS and education companies. Retainers $5,000 to $15,000 a month, pricing on request.
- [Rankings.io](https://geoagencyindex.com/agencies/rankings-io): 45/100. Marion, Illinois legal marketing agency focused on personal injury law firms, selling SEO and GEO for AI search. Clutch 4.9 from 108 reviews.
- [Halden & Co](https://geoagencyindex.com/agencies/halden-co): 38/100. Oslo local and content SEO agency for hotels, local businesses and property firms across the Nordics. Small team, retainers $2,000 to $5,000 a month.
- [MADX Digital](https://geoagencyindex.com/agencies/madx-digital): 37/100. London SEO and GEO agency that works only with SaaS and fintech companies. Publishes retainers from $3,500 a month and 16 named case studies.
- [Ten Speed](https://geoagencyindex.com/agencies/ten-speed): 37/100. Chicago SEO, content and answer engine optimization agency for B2B SaaS, founded in 2020 by two former Sprout Social marketers.
- [Vantage Signal](https://geoagencyindex.com/agencies/vantage-signal): 35/100. Lisbon GEO and AEO studio for marketplaces and early-stage SaaS. Four people, retainers from under $2,000 a month, pricing published.
- [Go Fish Digital](https://geoagencyindex.com/agencies/go-fish-digital): 29/100. Raleigh agency founded in 2005 selling SEO, generative engine optimization, digital PR and CRO, mostly to US ecommerce and consumer brands.
- [Inflow](https://geoagencyindex.com/agencies/inflow): 26/100. Tampa-based remote ecommerce marketing agency selling SEO, GEO, PPC and CRO, with named retail case studies. Started in 2003 as seOverflow.
- [Shila](https://geoagencyindex.com/agencies/shila): 21/100. Lisbon GEO shop selling one fixed product: a 12-week site rebuild for $3,000, paid once, with an optional $2,000 a month retainer. Founded 2026.
- [Butter Marketing](https://geoagencyindex.com/agencies/butter-marketing): 19/100. Katy, Texas agency selling GEO to small businesses on flat monthly plans from $399, with SEO, PR and AI ad add-ons. Founded 2023.
- [The GEO Agency](https://geoagencyindex.com/agencies/the-geo-agency): 14/100. London AI visibility agency founded in 2026, selling GEO, AEO and SEO to hotels, property, clinics and professional firms. Audit priced at £250.
- [Omnius](https://geoagencyindex.com/agencies/omnius): 13/100. London B2B SEO and GEO agency working only with SaaS and fintech companies, with offices in Dubai and Belgrade and named fintech and SaaS case studies.
- [Peack Agency](https://geoagencyindex.com/agencies/peack-agency): 13/100. Madrid search agency for startups and small businesses selling SEO, SEM, link building and GEO, with GEO plans from 800 euros a month.

## Other pages

- [All agencies](https://geoagencyindex.com/agencies): The full list with filters.
- [Badges](https://geoagencyindex.com/badges): The badge program for listed agencies.