Top SEO Agencies in Spain 2026 Rankings & 6,424 Client Reviews for 269 Service Providers

Which of the 269 Certified Service Providers Is the Right Partner for You?
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We have a list of 269 SEO agencies in Spain. This list contains matching case studies and references, 6,424 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best SEO Agency for your business requirements.

  • 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
  • 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
  • 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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List of the Best SEO Companies in Spain

  • 15% SEO

    11-50
    > €10,000
    Barcelona, Spain
    LOUD is the way to stand out.
    Website
  • 35% SEO

    OnPage Optimization Local SEO International SEO Content Creation
    2-10
    Granada, Spain
    Online marketing agency We made a deal with the devil so we could put all our energy into online marketing. At Escándalo, the office feels like home—and we’re more than happy to be there; we can’t complain about the deal. Our team brings together expertise from across the communications landscape. We started out in fiel... Read More
    Website
  • 15% SEO

    51-200
    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
    Website
  • 11% SEO

    11-50
    > €25,000
    €100 - €149
    Madrid, Spain
    Marketing and advertising company Distrito Agencia is a full-service marketing agency that creates bold campaigns with a rebellious edge. Read More
    Website
  • 25% SEO

    2-10
    > €10,000
    €25 - €49
    Madrid, Spain
    Digital Return Optimization (DRO) Solutions ROI UP combines specialist expertise with a personal, tailored approach to online marketing. Our experienced team works across SEO, paid search, social media and online reputation, helping clients make the most of their investment through focused consultancy. Read More
    Website
  • 10% SEO

    OnPage Optimization Local SEO Mobile Optimization Link Earning
    11-50
    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
    Website
  • 10% SEO

    11-50
    > €1,000
    €25 - €49
    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
    Website
  • 15% SEO

    2-10
    > €1,000
    < €25
    Sant Joan Despi, Spain
    Marketing Services Based in Baix Llobregat, we help businesses grow through digital marketing, backed by more than 18 years of experience and deep expertise in Google SEO. Our services span mobile app and Dapp development for Apple and Android, Google and social media advertising, digital strategy, SEO-focused web... Read More
    Website
  • We will find the ideal provider for you! Receive top offers individually selected for you free of charge.
    • 1. Fill in the form Let us know your requirements and the recipient of the offers.
    • 2. Receive offers Receive 3-5 top offers, individually selected for you.
    • 3. Non-binding & free You decide whether and with whom you start the project.

    Sarah Volkmann - talnt.de GmbH
    Sarah Volkmann | talnt.de GmbH
    "We received top offers from service providers that matched our budget quickly and easily!"
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  • 20% SEO

    Link Earning Content Creation
    2-10
    > €10,000
    €150 - €199
    Palma, Spain
    Personalized Digital Marketing Agency Turning website visitors into customers takes more than simply attracting clicks. Our team brings expertise across Google Ads, SEO, social media, programmatic advertising and beyond. We’ll map out a tailored customer journey, bring the right audience to your site and refine each step to lift conv... Read More
    Website
  • 20% SEO

    OnPage Optimization Local SEO Conversion Optimization Web Analytics Content Creation
    11-50
    > €10,000
    €25 - €49
    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
    Website
  • 30% SEO

    OnPage Optimization Mobile Optimization Link Earning
    2-10
    Barcelona, Spain
    We are a global experience design agency. We bring ideas to life through experiences, services, and products, working with clients around the world as a design agency. Read More
    Website
  • 25% SEO

    51-200
    > €10,000
    €25 - €49
    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
    Website
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    Elisa Mützel | Client Success Manager
    Elisa Mützel | Client Success Manager [email protected]
  • 10% SEO

    11-50
    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
    Website
  • 15% SEO

    11-50
    > €1,000
    €25 - €49
    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
    Website
  • 30% SEO

    11-50
    > €10,000
    €25 - €49
    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
    Website
  • 15% SEO

    11-50
    > €25,000
    €150 - €199
    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
    Website
  • 20% SEO

    2-10
    > €1,000
    €75 - €99
    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
    Website
  • 20% SEO

    OnPage Optimization Content Creation
    11-50
    > €25,000
    < €25
    Barcelona, Spain
    We Are Digital Bakers We begin by assessing your current landscape and spotting areas with room to grow. Along the way, we’ll clarify your business goals and uncover additional ways to move them forward. From there, we’ll shape a communications, marketing and content plan tailored to your success. You’ll receive a pra... Read More
    Website
  • 35% SEO

    51-200
    > €10,000
    €25 - €49
    Madrid, Spain
    Digital Agency For 16 years, Antevenio has equipped brands with solutions that help them stay ahead in a fast-changing marketing landscape. As a specialist in performance and brand marketing, the company develops technology to keep pace with the industry’s constant evolution. Its mission is to help clients outp... Read More
    Website
  • 30% SEO

    2-10
    Barcelona, Spain
    Your Voice. Out There. Based in Barcelona, Hubbub Labs helps organizations turn content into a driver of business growth. Our tailored, thoughtfully planned marketing programs support schools, universities, publishers, and startups—saving your team time, delivering measurable returns, and bringing your business objecti... Read More
    Website
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