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
Industries
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601Undisclosed2 - 9 employeesGijón, SpainSEO Web Asturias is an Advertising company. Their small team is headquartered in Gijón, Spain and provides Advertising and Social Media Marketing. The agency was founded in 2010.Read More
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602Undisclosed2 - 9 employeesBarcelona, SpainBizital is an Advertising company. Their small team is headquartered in Barcelona, Spain. Their services include Advertising and Social Media Marketing.Read More
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603Undisclosed2 - 9 employeesMadrid, SpainEstablished in 2020, Dobleuv is a branding agency. Their team focuses on Branding and Social Media Marketing.Read More
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604Undisclosed2 - 9 employeesGuadalajara, SpainLaunched in 2012, Dospz is a SEO agency. Their team provides Search Engine Optimization and Social Media Marketing.Read More
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605Undisclosed2 - 9 employeesBarcelona, SpainBased in Barcelona, Spain, India Web is a small graphic design company. Their services include Graphic Design and Search Engine Optimization.Read More
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606Undisclosed2 - 9 employeesBarcelona, SpainSEO company Esario was founded in 2008. The company provides Search Engine Optimization and Social Media Marketing, and is small.Read More
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607Undisclosed2 - 9 employeesBarcelona, SpainHeadquartered in Barcelona, Spain, Posicionamiento Web Cat is a small SEO company. The team focuses on Search Engine Optimization and Social Media Marketing.Read More
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608Undisclosed2 - 9 employeesBarcelona, SpainPowix, a SEO agency, was established in 2011. The company provides Search Engine Optimization and Social Media Marketing.Read More
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609Undisclosed2 - 9 employeesElx, SpainMediaelx, a small web design agency, is based in Elx, Spain. Their services include Web Design and Search Engine Optimization.Read More
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610Undisclosed2 - 9 employeesTotana, SpainAgencia SPM, a small web design company, is in Totana, Spain. The team provides Web Design and Search Engine Optimization.Read More
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611Undisclosed2 - 9 employeesMurcia, SpainMK Murcia is a small Murcia, Spain-based web design agency. Their services include Web Design and Search Engine Optimization.Read More
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612$10,000+10 - 49 employeesBarcelona, SpainSocial Media Frontiers is a SEO company. Established in 2010, the firm is headquartered in Cambourne, England and London, England. Their team specializes in Search Engine Optimization and Web Design.Read More
Industries
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613Undisclosed10 - 49 employeesBarcelona, SpainMobile & App Marketing company Dinamic Group is headquartered in Barcelona, Spain. Launched in 2011, the team offers Mobile & App Marketing and Search Engine Optimization.Read More
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614Undisclosed10 - 49 employeesBarcelona, SpainThe Plan Company is a SEO agency based in Barcelona, Spain. The team specializes in Search Engine Optimization and Social Media Marketing.Read More
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615Undisclosed10 - 49 employeesBarcelona, SpainFarmavet, an app development firm, was launched in 1995. The agency specializes in Mobile App Development and Search Engine Optimization, and is small.Read More
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616Undisclosed10 - 49 employeesMadrid, SpainTu Posicionamiento Web, a small pay per click company, is based in Madrid, Spain. Their services include Pay Per Click and Search Engine Optimization.Read More
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617Undisclosed50 - 249 employeesBarcelona, SpainLaunched in 2007, Apple Tree Communications is an user experience design company. Located in Barcelona, Spain, the team focuses on UX/UI Design and Mobile App Development.Read More
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618$1,000+10 - 49 employeesTerrassa, SpainInbound Marketing Agency is a SEO agency. They were launched in 2013 and offer Search Engine Optimization and Pay Per Click.Read More
Industries
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619$10,000+10 - 49 employeesTeulada, SpainFirst Impressions Agency is a SEO company. They offer Search Engine Optimization and Web Design and were launched in 2011. The agency is headquartered in Caswell, England and Teulada, Spain.Read More
Industries
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620$5,000+50 - 249 employeesBarcelona, SpainB-Reel is a branding firm. They were launched in 1999 and provide Branding and Search Engine Optimization.Read More
Clients
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621$5,000+2 - 9 employeesMadrid, SpainLaunched in 2012, La clé is a Content Marketing company. Their team provides Content Marketing and Digital Strategy.Read More
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622Undisclosed2 - 9 employeesBarcelona, SpainPosicionamiento de Paginas Web Barcelona is a SEO company. Their small team is headquartered in Barcelona, Spain. Their team provides Search Engine Optimization and Web Design.Read More
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623Undisclosed2 - 9 employeesBarcelona, SpainLaunched in 2015, Desarketing is a Blockchain company. The team specializes in Blockchain and Graphic Design and is based in Barcelona, Spain.Read More
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624Undisclosed2 - 9 employeesBarcelona, SpainFounded in 2002, Anfibic is a SEO company. Their team provides Search Engine Optimization and Social Media Marketing.Read More
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625Undisclosed2 - 9 employeesBarcelona, SpainKUKOA is a small Digital Strategy company headquartered in Barcelona, Spain. Their services include Digital Strategy and Mobile & App Marketing.Read More
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626Undisclosed2 - 9 employeesBarcelona, SpainSamurai Marketing is a small Advertising company launched in 2019. Their services include Advertising and Pay Per Click.Read More
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627Undisclosed2 - 9 employeesBarcelona, SpainOrbidigital, a small pay per click agency, is in Barcelona, Spain. The team specializes in Pay Per Click and Search Engine Optimization.Read More
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628Undisclosed2 - 9 employeesBarcelona, SpainMostaza is an Advertising company. They are in Barcelona, Spain and have small team. Their team provides Advertising and Search Engine Optimization.Read More
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629Undisclosed2 - 9 employeesBarcelona, SpainOh la là! Comunicació, a graphic design agency, is headquartered in Barcelona, Spain. They specialize in Graphic Design and Search Engine Optimization and were established in 2009.Read More
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630Undisclosed2 - 9 employeesMadrid, SpainCoMa - Comunicación Marketing, a graphic design agency, was founded in 2007. The company focuses on Graphic Design and Search Engine Optimization.Read More
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Check out a SEO Company in Spain with the most new reviews in the past 12 months.
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