Top SEO Agencies in Spain 2026 Rankings & 2,438 Client Reviews for 127 Service Providers

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Featured SEO Agencies
List of the Best SEO Companies in Spain
SEO Agency Alternatives in Spain

We have a list of 127 SEO agencies in Spain. This list contains matching case studies and references, 2,438 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best SEO Agency for your business requirements.

Featured SEO Agencies

Vanced Media | Webdesign, Online-Marketing, SEO/GEO
5.0
26 reviews
AWARD WINNER TOP RATED
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Wachstum ist Handwerk. Vanced Media ist eine Digital-Agentur aus Berlin. Wir bauen Marken-Infrastruktur, die messbar Umsatz produziert. Websites, die Leads generieren statt nur gut auszusehen. Content, der Reichweite aufbaut statt nur Likes zu sammeln. Brand-Arbeit, die sich in Conversion-Raten niederschlägt, nicht in Pitch-Awards. Wir verbinden Strategie, Design, Code und Performance-Marketing unter einem Dach.... Read More
11-50
> €5,000
€100 - €149
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4eck Media | Webdesign & SEO/GEO
5.0
237 reviews
AWARD WINNER TOP RATED
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Websites that rank, convert, and perform. Every time. 4eck Media is a tech agency for web design, SEO/GEO, PageSpeed, and multilingual solutions in Waren (Müritz), Mecklenburg-Vorpommern. We provide design and development (WordPress and online shops with WooCommerce), search engine optimization, and AI & LLM optimization for SMBs. Our focus industries include e-commerce, healthcare, real estate, and education. Our customers include the award-w... Read More
11-50
> €5,000
€75 - €99
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Melters Werbeagentur GmbH
5.0
5 reviews
AWARD WINNER TOP RATED
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Brands. Values. Creating. OWNED. COMMITTED. ALWAYS HERE FOR YOU.Our promise: We make brands stronger.Our perspective: 360-degree brand support.Our structure: Three experienced, specialized teams work hand in hand—so you get the best possible results, no matter whether your budget is big or small.How we work: We support you across the full range of communication services—creating tailored communication solutions, from on... Read More
11-50
> €5,000
€100 - €149
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KlickPiloten GmbH
4.6
26 reviews
AWARD WINNER TOP RATED
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More relevant reach and better performance! ClickPilots: B2B & B2C online marketing agency Stuttgart, Hamburg & Berlin. ✓ 360° digital agency: SEO, SEA, Social ✓ 100% relevance ✓ Inform now ! Read More
51-200
> €1,000
€100 - €149
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List of the Best SEO Companies in Spain

Pixelclip
5.0
5 reviews
TOP RATED
Expertise 35% SEO
Focus Areas
OnPage Optimization Local SEO Link Earning International SEO GEO
11-50
> €1,000
€25 - €49
Location: Madrid, Spain
Best SEO and GEO Digital Agency in Spain Based in Madrid, Spain, Pixelclip delivers tailored expertise in search engine optimization, GEO and SEM. Read More
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Seeders
4.4
11 reviews
Expertise 30% SEO
Focus Areas
OnPage Optimization Local SEO Mobile Optimization Link Earning International SEO Content Creation
51-200
> €1,000
€100 - €149
Location: Spain + 8
Your cross-border marketing agency 🚀 Seeders is the go-to cross-border marketing partner for companies entering new territories. We focus on go-to-market campaigns and help you launch with confidence—backed by a specialist team that differentiates itself in SEO, link building, digital PR, content creation, and advertising. Because... Read More
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Eskimoz
5.0
9 reviews
TOP RATED
Expertise 20% SEO
Focus Areas
OnPage Optimization Local SEO Link Earning Web Analytics Content Creation
51-200
> €1,000
€100 - €149
Location: Madrid, Spain + 4
Get found everywhere You need a digital marketing partner that owns pipeline outcomes, not just clicks. One that unites SEO, GEO, and paid media around a single business objective. And one that spots what search is about to shift toward before your competitors do. That’s exactly what we deliver. Read More
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boamo
4.8
16 reviews
TOP RATED
Expertise 10% SEO
Focus Areas
OnPage Optimization
2-10
Location: Les Preses, Spain
Shedding new light on real and virtual marketing boamo works alongside its clients, building trust and gaining a deep understanding of their goals so they can devote their full attention to growing their business. In the real world, we guide companies through every stage of brand strategy, from launching a new identity to refreshing or reinven... Read More
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Cyma Comunicación
4.8
13 reviews
TOP RATED
Expertise 20% SEO
11-50
> €10,000
> €200
Location: Alicante, Spain
Marketing & Advertising Agency in Alicante With 15 years of experience across advertising and communications, we help businesses understand their marketing needs, uncover areas for improvement and choose the right solutions. Cyma brings together seven specialist teams under one roof to deliver a complete service. As an advertising, market... Read More
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Website
Factor ñ
4.4
31 reviews
Expertise 16% SEO
11-50
> €100,000
€150 - €199
Location: Málaga, Spain
We are a design and advertising agency. Based in Malaga, we create visual identities and digital experiences across graphic design, web and multimedia. Our work spans advertising campaigns, brand development and growth, corporate identity systems, and web projects—from company sites to tailored solutions built with bespoke code. Read More
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SIDN
4.6
29 reviews
TOP RATED
Expertise 15% SEO
51-200
> €10,000
€75 - €99
Location: Granada, Spain
AI, Data and Automation in Business and Marketing For more than 23 years, SIDN has helped businesses navigate the digital landscape, building on its status as one of Spain’s earliest specialists in digital marketing and data-led strategy. Today, a team of over 250 digital-native consultants delivers services in more than 10 languages and manages... Read More
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Mint Position
4.7
13 reviews
TOP RATED
Expertise 35% SEO
Focus Areas
OnPage Optimization Link Earning International SEO Content Creation
2-10
> €1,000
Location: Barcelona, Spain
Be the Brand That Both AI And Search Engines Trust We help businesses across five continents grow through SEO and GEO content built from expert interviews—earning strong search rankings, AI citations and measurable commercial results. Read More
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Excellent
HACHE
4.5
36 reviews
TOP RATED
Expertise 20% SEO
2-10
Location: Barcelona, Spain
Boutique Advertising We believe an ambitious agency can unite strategic advertising and marketing, a broad skill set and integrity—and still pursue excellence relentlessly. That belief guides our work every day. We immerse ourselves in every assignment, getting to know each product, service or brand from the inside o... Read More
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SEO Web Asturias
5.0
60 reviews
TOP RATED
Expertise 10% SEO
Focus Areas
OnPage Optimization Local SEO Web Analytics Content Creation
2-10
Location: Gijon, Spain
Results that Differentiate us At SEO Web Asturias, search visibility is our speciality. Our seasoned team knows how to help businesses stand out online and turn their goals into results. We work on SEO campaigns across Spain and around the world, and we’re open about what we achieve: clients can review our portfolio and see t... Read More
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Ozono Comunicacion
4.7
23 reviews
TOP RATED
Expertise 33% SEO
2-10
> €10,000
€25 - €49
Location: Madrid, Spain
Online Marketing Agency Spain Based in Spain, Ozono Comunicación helps businesses build a strong online presence through a joined-up marketing approach. Its work brings together web design and development, SEO, search engine advertising (SEM), media planning, Web 2.0, email campaigns, corporate identity, brand naming, video m... Read More
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Playmedic
4.6
12 reviews
TOP RATED
Expertise 20% SEO
2-10
> €10,000
> €200
Location: Barcelona, Spain
Digital Health Marketing We’re an agency built on two convictions: good health underpins everything, for individuals and businesses alike, and today’s digital world is shaped by the people and organisations within it. That’s why we help businesses in healthcare, pharmaceuticals, beauty and wellness grow their customer ba... Read More
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PlayaMedia
5.0
22 reviews
TOP RATED
Expertise 11% SEO
Focus Areas
OnPage Optimization Conversion Optimization
11-50
> €10,000
> €200
Location: Barcelona, Spain
We care passionately about being and doing our best for the communities we serve. Based in Barcelona since 2010, PlayaMedia S.L. brings digital marketing expertise to online communities, from advertising sales and search optimisation to community management and PR. We aim to help the communities we serve thrive through fresh, effective marketing ideas. Set close to the beach,... Read More
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Zink Marketing & Comunicación
5.0
12 reviews
TOP RATED
Expertise 25% SEO
2-10
> €1,000
€75 - €99
Location: Palma, Spain
Public Relations & Communications At ZINK, our work is guided by a clear ambition: making communication meaningful and impactful. As a 3.0 company, we bring together specialists from a range of disciplines to shape services around each client’s priorities. We believe lasting relationships take more than making an impression—they... Read More
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Agencia GEO
4.8
17 reviews
TOP RATED
Expertise 25% SEO
2-10
> €1,000
€100 - €149
Location: Seville, Spain
GEO Agency | Artificial Intelligence A GEO agency helping businesses stand out across AI platforms. We work to get brands noticed and referenced by ChatGPT, Claude, Gemini, Perplexity, and other AI-powered search engines. Backed by over 20 years of experience delivering international SEO projects. Read More
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LOUD Creative Digital Agency
4.3
7 reviews
Expertise 15% SEO
Industry Knowledge
11-50
> €10,000
Location: Barcelona, Spain
LOUD is the way to stand out.
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Rocket Digital
4.4
45 reviews
Expertise 15% SEO
51-200
Location: Barcelona, Spain
Ahead of digital Rocket Digital helps ambitious brands unlock new avenues for growth and turn bold objectives into reality with end-to-end digital marketing solutions. We partner with forward-thinking businesses, building tailored strategies that move their companies into the future. Read More
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Distrito Agencia
4.9
28 reviews
TOP RATED
Expertise 11% SEO
11-50
> €25,000
€100 - €149
Location: Madrid, Spain
Marketing and advertising company Distrito Agencia is a full-service marketing agency that creates bold campaigns with a rebellious edge. Read More
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FinancialMarkets.media
5.0
3 reviews
TOP RATED
Expertise 10% SEO
Focus Areas
OnPage Optimization Local SEO Mobile Optimization Link Earning
11-50
Location: Barcelona, Spain
The marketing agency for financial institutions. Created by traders and marketing specialists for the financial sector, we’re a full-service digital marketing agency with a 360° perspective. With FXStreet behind us, we help financial brands reach their online objectives and engage the audiences that matter. We also give traders the confidence t... Read More
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Website
Top Position - Digital Marketing Agency
4.7
7 reviews
TOP RATED
Expertise 20% SEO
Focus Areas
OnPage Optimization Local SEO Conversion Optimization Web Analytics Content Creation
11-50
> €10,000
€25 - €49
Location: Madrid, Spain
Digital Marketing Agency With over a decade in the online sector, we help businesses connect with their audiences through strategic marketing and communication. Our digital services include SEO and SEM, social media and email campaigns, plus bespoke website design. Read More
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Top SEO Agencies in Spain 2026 Rankings & 2,438 Client Reviews for 127 Service Providers

Featured SEO Agencies

List of the Best SEO Companies in Spain

Pixelclip

Seeders

Eskimoz

boamo

Cyma Comunicación

Factor ñ

SIDN

Mint Position

HACHE

SEO Web Asturias

Ozono Comunicacion

Playmedic

PlayaMedia

Zink Marketing & Comunicación

Agencia GEO

LOUD Creative Digital Agency

Rocket Digital

Distrito Agencia

FinancialMarkets.media

Top Position - Digital Marketing Agency

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