Top SEO Agencies in Spain 2026 Rankings & 2,729 Client Reviews for 136 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 136 SEO agencies in Spain. This list contains matching case studies and references, 2,729 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

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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Goose & Hopper
4.0
8 reviews
Expertise 10% SEO
11-50
> €1,000
€25 - €49
Location: Valencia, Spain
What´ s next? BRANDING, TECHNOLOGY & ADVERTISING AGENCY IN MEXICO AND SPAIN 🏴 We’re Goose & Hopper, a creative agency inspired by the heritage of imagination. Our name comes from migratory creatures that find their way together—and that spirit of forward motion guides everything we do. We believe in taking fl... 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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Elogia
4.9
16 reviews
TOP RATED
Expertise 25% SEO
51-200
> €10,000
€25 - €49
Location: Barcelona, Spain
SPECIALIZED AGENCY IN DIGITAL COMMERCE MARKETING With a team of over 70 based in Barcelona, Madrid, Vigo and Mexico City, Elogia helps brands grow through digital commerce marketing. The agency brings more than 15 years of industry experience to its work, offering social media management, SEO, online media planning and strategic digital consult... Read More
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Digital Hamster
4.8
28 reviews
TOP RATED
Expertise 10% SEO
11-50
Location: Barcelona, Spain
Profitable marketing uses technology Martech Agency. Build marketing solutions tailored to your needs by harnessing the full power of technology in a digital world that never stands still. Read More
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Webbing Barcelona
4.0
20 reviews
Expertise 15% SEO
11-50
> €1,000
€25 - €49
Location: Mataró, Spain
Webbing Barcelona Web Design Based in Barcelona, this agency creates websites and online shops, combining thoughtful design with reliable development. It also helps businesses and individuals grow their online presence through SEO, SEM and social media marketing. Its team builds all kinds of native Android and iOS apps, alon... Read More
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Softwhisper
4.3
11 reviews
Expertise 30% SEO
Industry Knowledge
11-50
> €10,000
€25 - €49
Location: Oleiros, Spain
Development of Mobile Applications Softwhisper builds business applications for iOS®, Android and Windows Phone, and also offers Ruby on Rails development, consulting and implementation services. We put our customers first, working hard to deliver for them while funding and developing our own product with the support of sound fina... Read More
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Lacía Branding & Packaging Design
4.6
26 reviews
TOP RATED
Expertise 15% SEO
11-50
> €25,000
€150 - €199
Location: Madrid, Spain
Focused on increasing sales Based in Madrid for nearly two decades, Lacía partners with more than 70 businesses worldwide, with a strong presence across Europe. The agency specializes in branding and packaging for fast-moving consumer goods, bringing every project to life through a complete, end-to-end offering. From strate... Read More
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SwipeUp Agencia de Marketing
5.0
7 reviews
TOP RATED
Expertise 20% SEO
2-10
> €1,000
€75 - €99
Location: Sada, Spain
Digital Marketing Consulting SwipeUp helps brands grow through organic search strategy, paid digital campaigns, and practical execution of insights drawn from our research and hands-on expertise. Our client portfolio includes major names across domestic and global markets, spanning industries such as retail, food, and autom... Read More
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ROI UP Group
4.7
16 reviews
TOP RATED
Expertise 10% SEO
Focus Areas
Content Creation Amazon SEO
51-200
> €1,000
€75 - €99
Location: Madrid, Spain
CUSTOMER SERVICE IS NOT A DEPARTMENT. IT'S AN ATTITUDE... Born in the digital space, we bring fresh thinking to the offline world. Our offices span Madrid, Alicante, Lisbon, London and Mexico City, with Bogotá next on the list. Our specialists cover SEO, SEM, social media, performance marketing, digital products, business intelligence, media, content ma... Read More
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Borgen Studio
4.9
12 reviews
TOP RATED
Expertise 20% SEO
2-10
> €1,000
€75 - €99
Location: Mollet del Vallès, Spain
Graphic design, Web Dev & Digital Marketing BORGEN STUDIO helps brands stand out with thoughtful design, modern websites, and effective digital marketing. Read More
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Darwin Social Noise
4.5
24 reviews
TOP RATED
Expertise 20% SEO
51-200
> €25,000
€150 - €199
Location: Madrid, Spain
Marketing and Advertising Agency Madrid Based in Madrid and Mexico, we partner with clients to shape their brands and campaigns at every stage of the sales journey—from first discovery to conversion. Our work brings together thoughtful creative execution and a clear focus on business results. We excel at communication strategy, compell... Read More
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KOMMIE Agency
4.0
12 reviews
Expertise 11% SEO
2-10
> €1,000
€100 - €149
Location: Alpedrete, Spain
Communication and marketing Strategic marketing, communications and advertising that advance sustainability, spark innovation and support development. Read More
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Espinosa Consultores
5.0
5 reviews
TOP RATED
Expertise 25% SEO
2-10
> €10,000
€25 - €49
Location: Valencia, Spain
Marketing, strategy and sales. Espinosa Consultores helps businesses grow through strategic marketing expertise. We partner with each client to understand their goals and develop practical, cost-conscious ways to reach them. Because no two companies have the same challenges, we take the time to understand your situation and cr... Read More
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Namek, Diseño web y Posicionamiento Web
4.8
17 reviews
TOP RATED
Expertise 25% SEO
Focus Areas
OnPage Optimization Local SEO Link Earning Content Creation
2-10
> €10,000
> €200
Location: Bilbao, Spain
Improve the digital communication of companies. Bilbao-based digital marketing and advertising studio. We help businesses build a distinctive brand identity and choose effective ways to promote their products and services, with expertise in branding, SEO and web design. Read More
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Datawords Group
4.2
6 reviews
Expertise 9% SEO
Focus Areas
Web Analytics
201-500
Location: Barcelona, Spain + 1
Embrace Cultural Relevance for Growth At Datawords, we believe international growth depends on more than visibility: brands also need compelling communication, a seamless user experience, and strong cultural fit in every market. Cultural adaptation is part of who we are. For more than 20 years, it has guided Datawords and defined our... Read More
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Website
Agencia SEO & Marketing Digital René...
4.9
8 reviews
TOP RATED
Expertise 25% SEO
Focus Areas
OnPage Optimization Local SEO Link Earning Conversion Optimization Content Creation
2-10
> €1,000
€25 - €49
Location: A Coruña, Spain
SEO & Digital Marketing Consultant Based in A Coruña, Galicia, we help businesses grow their online presence with digital marketing strategies, specialising in SEO. Read More
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Novicell Spain
4.7
30 reviews
TOP RATED
Expertise 20% SEO
11-50
> €10,000
€75 - €99
Location: Barcelona, Spain
#1 Digital Marketing Agency & IT Solutions - Spain Novicell helps organisations move forward in the digital landscape with solutions shaped around their specific needs. As a digital agency offering end-to-end services, we bring together web development, online marketing, data-led strategy and ecommerce performance. More than 20 years in the indus... Read More
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We Are Crudo
5.0
5 reviews
TOP RATED
Expertise 3% SEO
Industry Knowledge
2-10
> €1,000
€25 - €49
Location: Barcelona, Spain
The Digitial User-Center Agency At We Are Crudo, a fully digital, cross-disciplinary team brings technology expertise to consulting. We build digital products around what people actually need. That’s why user-centred design guides our work: users shape every stage, from the first ideas and prototypes to design, testing and deve... Read More
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Top SEO Agencies in Spain 2026 Rankings & 2,729 Client Reviews for 136 Service Providers

Featured SEO Agencies

List of the Best SEO Companies in Spain

Distrito Agencia

FinancialMarkets.media

Goose & Hopper

Top Position - Digital Marketing Agency

Elogia

Digital Hamster

Webbing Barcelona

Softwhisper

Lacía Branding & Packaging Design

SwipeUp Agencia de Marketing

ROI UP Group

Borgen Studio

Darwin Social Noise

KOMMIE Agency

Espinosa Consultores

Namek, Diseño web y Posicionamiento Web

Datawords Group

Agencia SEO & Marketing Digital René...

Novicell Spain

We Are Crudo

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