5 Best GEO Agencies in Madrid (2026)

It publishes a dedicated AI search page naming both generative and answer engine optimisation directly, built around a six-part method covering content architecture, brand authority management and structured data for AI ingestion. It names ChatGPT, Gemini and Perplexity as targets, and is the only agency in this city to use the AEO acronym on its own site.

You want one Madrid vendor handling classic technical SEO and a named AI visibility programme under the same roof.

• Publishes a dedicated page naming GEO and AEO with a six-part method rather than a general AI mention
• States more than 80 staff and 500 clients on its own site, so not a boutique
• Names specific target assistants rather than speaking generically about AI search

• The video case studies near the AI service page cover standard SEO work, not AI visibility results
• No pricing or minimum project size is published

It frames its offer as one coordinated SEO and AI visibility strategy rather than two separate services, delivered across a four-phase method, naming six target systems plus schema markup and topic clusters as concrete deliverables. The same page states plainly that no vendor can control what an external AI system will say, which is more transparent than most competitors here.

You run an ecommerce or B2B site and want AI visibility preparation bundled into the same technical SEO engagement.

• Names six separate search and AI platforms as optimisation targets
• Operating under the same name since 2005, with named clients on its own site
• States on its own service page that no external AI response can be controlled, rather than overselling outcomes

• Client references on the AI page are short testimonials, not measured before and after results
• No pricing or minimum project size is published

Its AI optimisation page is the most technically specific in this city, naming schema and JSON-LD organisation markup, business listing consistency, experience and trust profile work, and llms.txt configuration as concrete deliverables across a four-step audit, authority, content and monitoring process. It names five target surfaces and states plainly that anyone promising specific results should not be trusted.

You want a smaller, technically literal team treating AI search as a structured auditable process rather than a marketing add-on.

• The only agency in this city naming llms.txt configuration as a specific deliverable
• States plainly that nobody can commit to a specific AI outcome, and quotes every project individually
• Cites a specific client count rather than a rounded marketing figure

• Its team is listed as 1 to 9 people on a partner directory profile, smaller than most others here
• The office is in Pozuelo del Rey on the eastern edge of the Madrid region, not central Madrid

It defines GEO on its own search marketing page as generative engine optimisation, describing it as the evolution of SEO for the AI era and naming ChatGPT, Gemini and Google's generative search as the systems it prepares content to be cited by. It also sells ChatGPT ads as a separate paid line, which few Madrid agencies offer.

You want an agency already trusted by larger consumer brands, with GEO bundled alongside paid AI platform advertising.

• Defines GEO explicitly on its own site and names the target systems
• Client logos include recognisable multinational brands
• Sells ChatGPT ads as a distinct paid service, not only organic AI visibility work

• GEO is folded into a general search marketing page rather than given its own method page like others here
• No founding year, pricing or team size is published

Its SEO service page states outright that it handles both SEO and GEO, describing GEO as positioning for AI search engines, alongside a four-part method covering business strategy, technical audits, content and ongoing optimisation. The AI mention is brief compared with specialists here, but it sits on a real service page rather than a blog post.

You want SEO handled inside a broader brand and performance relationship rather than as a standalone specialist engagement.

• Client roster includes verifiable major consumer brands
• Its SEO page explicitly names GEO as a second discipline it delivers
• A mid-sized team of 10 to 49 on its public profile rather than a boutique

• Its GEO mention is a single sentence with no named platforms or method, the thinnest evidence in this list
• SEO is one of a dozen or more services, so it may get less dedicated attention than at a search-only shop