Top 100 SEO Companies in Spain
The Best of December 2025Looking for a top SEO firm in Spain?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in Spain. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Spain SEO Firms
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$1,000+10 - 49 employeesNew York, NYSEO company NuStream is in New York, New York; Philadelphia, Pennsylvania and Allentown, Pennsylvania. They provide Search Engine Optimization, Web Design, Digital Strategy, and Video Production and were established in 2010.Read More
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301Undisclosed2 - 9 employeesPaterna, SpainAzumi is a SEO agency. The Paterna, Spain-based team focuses on Search Engine Optimization and Digital Strategy.Read More
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302Undisclosed2 - 9 employeesBarcelona, SpainPedro SEO is a SEO services firm. Launched in 2017, the team offers Search Engine Optimization and Marketing Strategy.Read More
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303$5,000+10 - 49 employeesHong Kong, Hong KongEstablished in 2023, NOVO Marketing is a small SEO agency headquartered in Hong Kong, Hong Kong; Chernivtsi, Ukraine; València, Spain and London, England. Their services include Search Engine Optimization and Content Marketing.Read More
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304$1,000+Freelancer employeesAlcorcón, SpainBranding agency Arubeus was established in 2020. The small team focuses on Branding, Social Media Marketing, Search Engine Optimization, Web Design, and more. The company is headquartered in Alcorcón, Spain.Read More
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305$1,000+2 - 9 employeesLa Línea de la Concepción, SpainSEO agency Om Media was established in 2003. The small La Línea de la Concepción, Spain-based team focuses on search engine optimization, advertising, digital strategy, social media marketing, and more.Read More
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306$5,000+50 - 249 employeesBarcelona, SpainRead More
Growketing is a digital strategy company. Founded in 2019, the company is based in AQB, Argentina; Barcelona, Spain and Tallinn, Estonia. The small team focuses on digital strategy, advertising, branding, mobile & app marketing, and more.
Industries
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307$1,000+2 - 9 employeesBarcelona, SpainMIROSLAVO® is a Barcelona, Spain-based SEO company. They offer Search Engine Optimization and Product Design.Read More
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308$1,000+Freelancer employeesMonte Faro, SpainSEO SOLUCIONES is a SEO services firm. Based in Monte Faro, Spain, their team specializes in Search Engine Optimization.Read More
Industries
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309$1,000+50 - 249 employeesBarcelona, SpainLaunched in 2012, Seeders is a SEO services firm. The midsize Zwolle, Netherlands-based team specializes in Search Engine Optimization, Public Relations, Advertising, Digital Strategy, and more.Read More
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310Undisclosed2 - 9 employeesCórdoba, SpainStudio128k is a SEO agency. They provide Search Engine Optimization and Web Development and were founded in 2017. The agency is headquartered in Córdoba, Spain.Read More
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311Undisclosed2 - 9 employeesPalma, SpainSoluciones Mallorca - Diseño Web y Marketing Online en Palma de Mallorca, a small SEO company, is in Palma, Spain. Their services include Search Engine Optimization and Web Design.Read More
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312Undisclosed2 - 9 employeesBilbo, SpainIrudigital Agencia de Publicidad y Marketing is an Advertising company located in Bilbo, Spain. They specialize in Advertising and Search Engine Optimization and were launched in 2010.Read More
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313Undisclosed2 - 9 employeesBilbo, SpainROSETTA | Agencia de Comunicación is a branding company. Launched in 2016, the company is headquartered in Bilbo, Spain. Their services include Branding and Search Engine Optimization.Read More
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314Undisclosed2 - 9 employeesMajadahonda, SpainIgnacio Santiago is a small SEO agency. Established in 2015, the team specializes in Search Engine Optimization and Web Design.Read More
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315Undisclosed2 - 9 employeesCoín, SpainSmall social media marketing company Erixon Consulting, is headquartered in Coín, Spain. Their services include Social Media Marketing and Search Engine Optimization.Read More
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316$5,000+10 - 49 employeesSan Sebastián de los Reyes, SpainMorgan Media is a web design company. The company is based in San Sebastián de los Reyes, Spain and Asturias , Spain. Their team offers Web Design and Branding.Read More
Industries
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317Undisclosed10 - 49 employeesPalma, SpainDragut Comunicación is a SEO services firm. Headquartered in Palma, Spain, the team focuses on Search Engine Optimization and Advertising.Read More
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318Undisclosed10 - 49 employeesPozuelo del Rey, SpainSEO services firm aunmasdificiltodavia.es was established in 2012. The small team offers Search Engine Optimization and Social Media Marketing.Read More
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319Undisclosed10 - 49 employeesBurgos, SpainEstablished in 2017, CrackPPC is a social media marketing agency. Headquartered in Burgos, Spain, the team offers Social Media Marketing and Search Engine Optimization.Read More
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320$5,000+250 - 999 employeesMadrid, SpainPlanet Media is a mobile app development company. They specialize in Mobile App Development and Search Engine Optimization and were established in 2000. The agency is based in Madrid, Spain.Read More
Industries
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321UndisclosedFreelancer employeesZaragoza, SpainKestrel SEO, a SEO agency, is based in Zaragoza, Spain. They provide Search Engine Optimization and were founded in 2022.Read More
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322$1,000+Freelancer employeesLa Laguna, SpainYnnovatio Agencia SEO is a SEO company. Established in 2024, the team provides Search Engine Optimization.Read More
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323UndisclosedFreelancer employeesAlcorcón, SpainEstablished in 2020, Consultor SEO Victoria Miranda is a SEO agency. The small team focuses on Search Engine Optimization and Content Marketing.Read More
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324$5,000+10 - 49 employeesBarcelona, SpainEstablished in 2009, LaMagnética is a Digital Strategy company. Their team provides Digital Strategy and Conversion Optimization.Read More
Industries
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325UndisclosedFreelancer employeesPalma, SpainCarlos Mascaró - Consultor SEO, a SEO services firm, is located in Palma, Spain. The team focuses on Search Engine Optimization and Pay Per Click.Read More
Industries
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326$1,000+50 - 249 employeesMadrid, SpainLaunched in 2010, Eskimoz is a SEO company. In Boulogne-Billancourt, France and London, England, the team focuses on Search Engine Optimization and Pay Per Click.Read More
Industries
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327Undisclosed10 - 49 employeesMadrid, SpainBrew Digital is a branding firm. They are headquartered in Norwich, England and Madrid, Spain and have small team. Their team focuses on Branding and Web Design.Read More
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328Undisclosed2 - 9 employeesHuelva, SpainOnDesarrollo is a graphic design agency headquartered in Huelva, Spain. Established in 2012, the team focuses on Graphic Design and Search Engine Optimization.Read More
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329Undisclosed2 - 9 employeesZaragoza, SpainOrix Systems is a web design company. Their small team is in Zaragoza, Spain. Their services include Web Design and Search Engine Optimization.Read More
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330Undisclosed2 - 9 employeesSon Castelló, SpainLaunched in 2011, Yo Comunico (Happyns), gestión reputación online en Mallorca. Is a social media marketing company. The team specializes in Social Media Marketing and Search Engine Optimization.Read More
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