semtrix by Eskimoz

SEO Agency Spain

SEO agency Spain with one location in Madrid.

The eskimoz group, which Semtrix has belonged to since 2024, has one office in Spain. It sits in Madrid, in the Tetuán district, and Maxence Marius runs it as Managing Director. Your project is still led in your language, by one permanent contact in Düsseldorf. What people actually search for in Spanish, which providers hold the top positions and how your product is talked about in the country comes from colleagues who work in Madrid.

Free analysisSee the Madrid location
Team der eskimoz-Gruppe am Hauptsitz in Paris

Context

What an SEO agency Spain takes on for you.

Plenty of companies treat Spanish as an easy language to serve, simply because so many people speak it. That assumption produces the most expensive mistake in this market: a language version that fits somewhere in the world and reaches nobody in Spain.

The Spanish market is not an appendix to the German one. Other providers rank there, other terms get typed, and the expectation around tone and evidence is a different one. Anyone moving into Spain therefore settles first whether the market pays off, before money flows into technology, copy and authority. Semtrix sees itself as a Global Search agency: we take care of every place where somebody searches for what you offer. For many German companies, Spain is the second step abroad.

An SEO agency Spain looks after a website's search engine optimization for the Spanish market and the Spanish language. That includes dedicated keyword research for Spain instead of a translation of the German keyword set, the decision on domain structure, meaning subdirectory, subdomain or a separate country domain under .es, plus the technical markup of the language versions, so that search engines really do serve the Spanish version in Spain and do not mistake it for a version built for other Spanish-speaking countries. On top of that come content written by people with Spanish as their native language, mentions and links from Spanish sources, and reporting that shows Spain separately from the other markets. The difference from German work lies less in the measures than in the groundwork: for Spain, terms, competition and structure are surveyed anew.

Semtrix works Spain as one of four target markets, and the wider picture is on the page for the international SEO agency. Spain comes with one particularity none of our other markets has: the Madrid location is the only one with a publicly named head. Maxence Marius is accountable for it as Managing Director. Anyone looking for an SEO agency for Spain gets both from us: the contracting party Semtrix GmbH in Düsseldorf and the specialist work of colleagues who are resident in the country.

In brief

SEO Spain means: dedicated keyword research in Spanish instead of translation, language markup that separates Spain from other Spanish-speaking markets, content from native speakers, links from Spanish sources and a report that covers Spain on its own. Semtrix runs projects like this in your language and works with the group's Madrid location to do it.

On the ground

One location of the group in Madrid.

In Spain the group has one office, and it sits in the capital. We do not sell that as nationwide coverage. One location in Madrid plus native-speaker support carries a Spanish market entry, because the work hangs on language and competition anyway, not on the number of addresses. Semtrix itself has no office in Spain, project management runs through Düsseldorf in your language.

eskimoz group, led by Maxence Marius

Madrid

Address
Calle del General Ramírez de Madrid 8
28020 Madrid
Phone
+34 911 23 53 50
Email
info@eskimoz.es

The office lies in the Tetuán district, north of the center. Maxence Marius runs the location as Managing Director. He is the only location head in our group who is publicly named, and that is exactly why we name him here: you know who carries responsibility on the Spanish side.

See the Madrid location

For clarity: this is a location of the eskimoz group, which Semtrix has belonged to since 2024, not a branch of Semtrix GmbH. Address and availability are on the Madrid location page. Semtrix sits in Düsseldorf and in Essen, and that is where project management runs in your language. Who stands behind it is on the About us page.

You decide

You decide who runs your Spain project.

For the Spanish market there are three forms of collaboration. All three run through the same company, the same systems and the same tools from the Eskimoz App. In every case you have one contracting party and one invoice.

01

Support in English and German

One permanent contact in Düsseldorf runs your project. Strategy, coordination and reporting run in English or German. On a first step into Spain that counts for more than it sounds: you are deciding about a market you do not know yet, and you should not have to negotiate in a foreign language on top of that.

The model fits when you are only testing Spain for now, when nobody on your side speaks Spanish, or when you need a basis for a decision quickly rather than the last linguistic nuance.

One contact, one language
02

Spanish native speakers

A colleague who lives in Spain, speaks Spanish natively and knows the competition there from daily work. These specialists sit at the Madrid location. They do not only write copy, they also judge which wording sounds credible in Spain and which reads like a machine transfer from another Spanish-speaking country.

The model fits when a lot of content is produced in Spain, when you have sales or partners there, or when your subject is linguistically delicate, for example in law, in medicine or in technology that needs explaining.

Language and market knowledge from Madrid
03

Both in tandem

Your English or German-speaking contact runs the project, the colleagues in Madrid supply language and market knowledge. You have one number to call, and behind it somebody works who sees the Spanish market every day. For most projects this is the sensible form, because you do not have to coordinate two service providers.

If a further market is added, this becomes a team: one specialist per target market plus the project management in your language. Steering stays with one person, even when Spain, France and Italy run in parallel.

Recommended for most projects

These are the people who run your project.

Whoever takes on your project is fixed before the start and stays the same for the whole engagement. No hotline, no changing points of contact.

Alexander
Alexander
Director Search & Webdesign
Florian
Florian
Manager Search
Leah
Leah
Search Consultant

Why one location in Spain is enough

The eskimoz group employs 250 consultants, has locations in five countries and covers ten languages. In Spain it is one office, and that is enough, because search engine optimization for Spain is not a question of travel time. What decides it is that language and competitive judgment come from inside the country. The German team in Düsseldorf and Essen, around 40 consultants, works with the colleagues in Madrid in the same system and with the same tools from the Eskimoz App: CrawlR, Monitoring, Scribe and LLM Ranking.

It is not a partner network and not a referral to one of the many SEO agencies in Spain, it is one company with 1,500+ projects delivered. There is no second invoice and no point at which an outside service provider decides about your project. When Spain is added, a specialist is added, not a new contract. How that looks for several countries is described at the international SEO agency.

Who is accountable for your Spain project

FlorianManager Search

As team lead search consulting, Florian runs the international projects out of Düsseldorf and works with the Madrid location for Spain. He remains your permanent contact and turns the assessments coming out of the market into decisions for your project. He is editorially responsible for this page. As of September 2026.

Market particularities

What is different in the Spanish market.

Four points keep coming up in the Spain projects an SEO agency Spain runs. They sound technical and still decide, again and again, whether a Spanish language version brings enquiries or only cost.

01

People search in Spanish, not in English

Spanish-speaking users search predominantly in Spanish, including in industries where English technical vocabulary is standard in German-speaking countries. German companies underestimate this, because their own industry language is full of anglicisms. In Spanish search the same subject often sits under a purely Spanish term. Anyone serving only the English variant does not show up there.

02

Spanish is not simply Spanish

This is the real translation trap in this market. Spanish is spoken in many countries, and vocabulary, tone of address and sometimes even the usual search term differ between Spain and the Spanish-speaking markets of Latin America. Copy written for another country reads as foreign in Spain, and a keyword set from another region misses actual search behavior. On top of that comes the usual trap of every translation: it carries words across, not queries. That is why the starting point is dedicated research for Spain, cross-checked with Ahrefs and Semrush and assessed by the specialist in Madrid.

03

The markup has to mean Spain, not only Spanish

As soon as there is a Spanish version alongside the German one, the source code has to record which version applies to which language and which country. hreflang entries and clean canonicals take care of that. In Spain one more step is added: it makes a difference whether a version is marked up for Spanish in general or expressly for Spain. Anyone who wants to serve further Spanish-speaking markets later sets the switch here. If the markup is missing or contradictory, the wrong version is served in Spain. That belongs in the technical audit.

04

Regional languages and authority from inside the country

Alongside Spanish, further official languages are widespread in parts of Spain, among them Catalan, Galician and Basque. Whether a separate version for them makes sense depends on your audience and your sales territory, and it is a decision, not an obligation. Independently of that: a domain that is only linked from Germany looks like a guest in the Spanish market. Mentions from Spanish sources take the longest and are the hardest to judge from a distance. Which trade media are really read in Spain is something a person on the ground knows better than any database.

Services

What we deliver for Spain in concrete terms.

The building blocks are the same as in a German project, the order and the depth are different. These six decide whether a Spanish language version carries.

Domain structure and markup for Spain

First comes the decision on how the Spanish version is built: as a subdirectory, as a subdomain or as a separate country domain under .es. Every variant has consequences for authority and upkeep, none is right in principle. After that, the markup records which version applies to Spain, and it does so in a way that later Spanish-speaking markets do not work against it. More on that under technical SEO.

Keyword research for Spain instead of translation

For the Spanish market we research independently what people search for, at what volume and with what intent. The research runs through Ahrefs and Semrush for cross-checking and is assessed by the specialist from Madrid. Volume alone says nothing about whether a term is really used that way in Spain or comes from another Spanish-speaking country.

Spanish content from native speakers

Copy for Spain is written by people who speak Spanish natively and live in the country. AI is an accelerator for research, outlining and first drafts. It does not replace the person who hears whether a sentence sounds like expertise in Spain or like a machine. How content is produced is described under content creation.

Links and mentions from Spain

Authority in the Spanish market grows through Spanish sources. We build mentions and links through portals and trade media that carry weight in Spain, assessed by the colleagues in Madrid. More on that under offpage optimization and at the link building agency.

Technical setup and ongoing upkeep

Load times, indexing, internal linking between the German and Spanish versions, redirects and the question of whether the Spanish pages are captured in full. With a second language version the checking effort doubles, which is why the analysis runs through CrawlR. The framework is under SEO optimization, the German home market at the SEO agency.

Monitoring for Spain, reported separately

Rankings, visibility and enquiries from Spain are reported on their own, not hidden inside a combined figure. Only that way do you see whether the market carries, and only then can you adjust. On top of that comes visibility inside AI answers, measured with LLM Ranking, because a brand can be cited in German answers and be missing in Spanish. More on that at the GEO agency. If budget flows into paid channels, the paid media agency belongs with it, because paid search delivers data about the Spanish market earlier than organic.

Process

Five steps to SEO optimization Spain.

No Spain project starts with writing. It starts with the question of whether and how the market pays off for you.

  1. 01

    Potential analysis for Spain

    We check search volume, competitive density and the gap to the providers who are visible in Spain. What comes out is an assessment, not a wish list. If the effort is bigger than the return, we say so before the proposal, not in the third quarter.

  2. 02

    Technical audit and structure decision

    Your website is checked for whether it can carry a second language version cleanly. Out of that follows the decision between subdirectory, subdomain or an .es domain, and on the markup of the language versions. This comes before the first Spanish text, because a wrong structure is expensive to correct later.

  3. 03

    Spanish keyword set and site architecture

    Dedicated research for Spain, assessed by the specialist on the ground. Out of it grows the architecture: which pages the Spanish market needs and which page is canonical for which query. Pages that would compete with each other are sorted out here, not after launch.

  4. 04

    Delivery with the team in Madrid

    Content, technology and authority are built in parallel. Project management coordinates in your language, the colleagues in Spain write and assess. You still have one contact, no matter how many people work in the background.

  5. 05

    Monitoring, adjustment and expansion

    Spain is reported separately every month. Where something carries, it gets expanded, where nothing happens, we look for the cause instead of raising the frequency. Search engine optimization Spain is not a one-off project, it is a sequence of decisions across several quarters.

Free analysis

Further target markets

Spain is one of four markets.

If another country joins Spain, the team grows, not the number of your service providers. These three markets also have their own pages, keyword sets and colleagues on the ground.

four locations

SEO agency France

Paris in Boulogne-Billancourt, Lyon, Bordeaux and Lille. France is the group's home market and the market where we are represented most densely. Anyone tackling Spain and France together shares technology and strategy and pays for both only once.

one location

SEO agency Italy

Milan, on Piazza Ernesto de Angeli. Italy resembles Spain in one respect: machine transfers stand out quickly, because technical vocabulary and tone of address diverge sharply by industry.

one location

SEO England

London, on Paul Street. The English-language market looks easy, because many companies already have English content. It is the same trap as with Spanish, only from the other side: a version for one language area is not a version for this market.

The overview of all four markets, the nine locations and the service models is on the page for the international SEO agency. The German market deliberately gets no country page, the SEO agency covers it instead.

Results

How you can tell the way we work.

The three projects below are German projects. They show the way we work, not success in Spain. We name them anyway, because we would rather show documented numbers from Germany than undocumented ones from abroad.

+432%organic users and +390% keywords in the top 3sponsel-regus.de
+250%visibility, +40% visitors and 226 keywords in the top 3, ongoing service since 2018led-martin.de
+500%organic users and 855 keywords in the top 3, ongoing service since 2023steingarten.com

5.0 on ProvenExpert from 132 reviews · Google rating 4.8 · Google Partner · Meta Business Partner · European Search Awards 2026, Best Large Integrated Search Agency, as part of the group

See all references

Free analysis

Get your Spanish market checked free of charge.

Tell us what you want to sell in Spain and to whom. We check visibility, technology, content and competition and tell you what the entry realistically needs and which service model fits. You get the assessment before the decision.

Prefer to talk directly? Every way to reach us is on the Contact page.

FAQ

Frequently asked questions about the SEO agency Spain.

It looks after a website's search engine optimization for the Spanish market: dedicated keyword research in Spanish, the decision on domain structure, markup of the language versions for Spain, content from native speakers, links from Spanish sources and a separate report for Spain.

Free and without obligation

Spain does not begin with the translation.

As an SEO agency Spain we look at your website and tell you what people in Spain really search for, what the entry needs technically and which service model fits. If the market does not carry right now, you hear that too. Forty minutes is enough for a first conversation.

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