Top SEM Agencies in Spain 2026 Rankings & 11,354 Client Reviews for 484 Service Providers

We have a list of 484 SEM agencies in Spain. This list contains matching case studies and references, 11,354 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best SEM 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 Search Engine Marketing (SEM) Agencies in Spain

  • 2-10
    Cartagena, Spain
    Graphic & web design, Outdoor advertising
    Website
  • 51-200
    > €100,000
    €100 - €149
    Madrid, Spain
    Connect. Convert. Grow Connect. Build stronger ties with the people who matter to your business. We use data and technology to shape and launch cross-channel experiences, pairing them with smart creative work to make every interaction count. Convert. Turn interest into revenue. By bringing technology together with A... Read More
    Website
  • 11-50
    > €1,000
    €50 - €74
    Bilbao, Spain
    We forge connections between brands and people We bring together more than 30 digital experts to help brands build stronger relationships with their customers across markets, platforms and cultures. Our approach combines clear strategic thinking, fearless creative work and AI technology developed in-house. Since 2010, we’ve supported busines... Read More
    Website
  • 2-10
    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
    Website
  • 2-10
    Barcelona, Spain
    Digital Marketing Agency in Barcelona We help businesses turn their online presence into tangible growth. As a digital marketing partner, we offer practical, results-focused support with clear processes and performance you can measure. Read More
    Website
  • 2-10
    > €1,000
    €150 - €199
    Santiago del Teide, Spain
    We turn your presence into a competitive advantage Based in Tenerife in Spain’s Canary Islands, GMB Horizon helps B2B companies grow through digital. We build and manage the connected systems behind that growth, bringing strategy, design, advertising and technology together—and tracking performance every month. For hospitality businesses and loc... Read More
    Website
  • 2-10
    > €10,000
    €25 - €49
    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
    Website
  • 11-50
    > €1,000
    €50 - €74
    Barcelona, Spain
    Digital Challenges We set out to create a company with a fresh perspective: people come first, and we make it easy for customers to work with us while holding ourselves to the highest standards. Since then, satisfied clients have helped us grow through recommendations and word of mouth. Today, our energetic team of... Read More
    Website
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    • 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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  • 2-10
    > €10,000
    > €200
    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
    Website
  • 11-50
    > €10,000
    > €200
    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
    Website
  • 1
    > €1,000
    €25 - €49
    Castellón de la Plana, Spain
    SEO in Castellon Web design in Castellón, backed by SEO expertise. At Berbel, we help businesses in Castellón and Valencia climb Google’s rankings through natural, organic search optimization. Our team works to bring your company website into the top results. Based in Castellón, we support clients throughout Spai... Read More
    Website
  • 11-50
    Llanera, Spain
    SEO and SEM web positioning agency Based in Asturias, Madrid, Barcelona and Mallorca, we help businesses climb the search rankings. Our digital marketing team turns your website into a profitable asset. Read More
    Website
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  • 2-10
    > €1,000
    < €25
    Bilbao, Spain
    ATTRACT NEW CUSTOMERS AND GET MORE SALES Ready to take your business further? Give your website the attention it needs. At Conquista Internet, we build search-optimized websites designed to turn online visibility into real growth, helping you attract more customers—and the right ones. From brand identity and logos to copy, photography,... Read More
    Website
  • 2-10
    Malaga, Spain
    Your Web Design Company in Malaga With two decades in the industry, we bring together the expertise to shape your brand from the ground up. Our work spans web design in Málaga, online shop development and the services that support them, from search visibility to advertising and corporate graphic design. We can create a cohesive i... Read More
    Website
  • 2-10
    Madrid, Spain
    Creating digital experiences that boost your brand We help businesses navigate the shift to digital, bringing brand design and marketing together under one roof. Strategic thinking, creative ideas and data-led insight shape everything we do. Driven by a curiosity for what’s next, we explore emerging tools—including artificial intelligence—and put... Read More
    Website
  • 2-10
    > €1,000
    €75 - €99
    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
    Website
  • 2-10
    > €200
    Paterna, Spain
    Digital transformation A digital transformation consultancy and full-service marketing agency. Read More
    Website
  • 2-10
    > €1,000
    €75 - €99
    Cornella de Llobregat, Spain
    Marketing Online Agency in Barcelona More than a digital marketing agency in Barcelona We create goal-driven digital marketing strategies after taking a close look at your brand, industry, competitors and target audience. We work alongside you as part of your team, unlocking your brand’s full potential with user-focused ideas desig... Read More
    Website
  • 2-10
    > €1,000
    < €25
    Sabadell, Spain
    Generate engagement with fresh, visual content! At Contenidos Click, we create SEO-focused content for other businesses, crafted by a team of experienced editors. Companies across the market rely on us to put their website content strategies into action and bring in new audiences and customers. What sets our service apart is the care behind ev... Read More
    Website
  • 2-10
    > €1,000
    €25 - €49
    Viladecans, Spain
    IT and web design for businesses and self-employed professionals We’re a web development and IT company committed to giving every client dependable, high-quality support. From website design and WordPress upkeep to SEO, custom web development and IT support, we help small and medium-sized businesses and self-employed professionals. Based in Barcelona, we work... Read More
    Website
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