Top 100 SEO Companies in Spain
The Best of February 2026Looking 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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361$1,000+Freelancer employeesPalma, SpainMarc-Aurele Legoux is a SEO company. Based in Palma, Spain, the agency provides Search Engine Optimization and Web Design.Read More
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362UndisclosedFreelancer employeesTorre de la Horadada, SpainLaunched in 2019, Digital Marketing Spain is a SEO services firm. Located in Torre de la Horadada, Spain, the team focuses on Search Engine Optimization and Pay Per Click.Read More
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363$1,000+Freelancer employeesBarcelona, SpainSEO Platz is a SEO company. Launched in 2021, the firm is headquartered in Barcelona, Spain. Their services include Search Engine Optimization and Content Marketing.Read More
Clients
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364$5,000+10 - 49 employeesGdańsk, PolandRead More
BITEGRICO is a digital agency in Kyiv, Ukraine. Founded in 2018, they have about 10 employees that serve small-business and midmarket clients in the business, financial, and e-commerce sectors. Services include digital strategy, CRM consulting, and ERP consulting.
Clients
BE ITIndustries
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365$5,000+2 - 9 employeesMadrid, SpainHayas is a SEO company. They are in Madrid, Spain and have small team of experts. Their services include Search Engine Optimization and Branding.Read More
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366$1,000+50 - 249 employeesBarcelona, SpainRead More
Kloc Technologies is an IT agency founded in 2007 in Bangalore, India. With no more than 50 professionals, they offer custom software, web, and e-commerce development solutions for small and mid-market agencies in the industries of e-commerce, advertising, and others.
Clients
Creme CastleIndustries
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367Undisclosed2 - 9 employeesBarcelona, SpainAlex Fro is a SEO agency. They are located in Barcelona, Spain and have small team. Their team offers Search Engine Optimization.Read More
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368Undisclosed2 - 9 employeesBarcelona, SpainE-commerce development firm Cabaní Crea was launched in 2008. The small team offers E-Commerce Development and Pay Per Click.Read More
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369Undisclosed2 - 9 employeesBarcelona, SpainEstablished in 2015, Yeneration360 is a branding agency. The small team provides Branding and Search Engine Optimization.Read More
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370Undisclosed2 - 9 employeesCórdoba, SpainAppsur, a branding company, was established in 2015. The small team provides Branding and Pay Per Click.Read More
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371Undisclosed2 - 9 employeesPalma, SpainAdvertising company Zink Marketing & Comunicación is headquartered in Palma, Spain. The team specializes in Advertising and Public Relations.Read More
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372Undisclosed2 - 9 employeesPalma, SpainVemployed - Consultoría de marketing is a Business Consulting company. Based in Palma, Spain, their team offers Business Consulting and Search Engine Optimization.Read More
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373Undisclosed2 - 9 employeesPalma, SpainLaunched in 2012, Think different is a small Palma, Spain-based web design company. Their team offers Web Design and Search Engine Optimization.Read More
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374Undisclosed2 - 9 employeesBilbo, SpainDosmedia Diseño Web y SEO Bilbao is an Advertising company. They were founded in 1993 and focus on Advertising and Search Engine Optimization.Read More
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375Undisclosed2 - 9 employeesBilbo, SpainLaunched in 2013, Conquista internet is an e-commerce development company. Their services include E-Commerce Development and Search Engine Optimization.Read More
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376Undisclosed2 - 9 employeesBilbo, SpainNamek, Diseño web y Posicionamiento Web is an Advertising company. Their small team is in Bilbo, Spain. Their services include Advertising and Branding.Read More
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377Undisclosed2 - 9 employeesLas Palmas de Gran Canaria, SpainSEOSEON Europe S.L. Is an Advertising company. The team provides Advertising and Email Marketing and is based in Las Palmas de Gran Canaria, Spain.Read More
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378Undisclosed2 - 9 employeesSanta Coloma de Gramenet, SpainLaunched in 2015, Convertiam is a social media marketing agency. In Santa Coloma de Gramenet, Spain, the team provides Social Media Marketing and Search Engine Optimization.Read More
Industries
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379Undisclosed2 - 9 employeesBarcelona, SpainSEO Global is a SEO services firm. Founded in 2019, the agency is based in Barcelona, Spain. Their services include Search Engine Optimization and Branding.Read More
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380$1,000+Freelancer employeesValència, SpainSilviaWebSEO is a small SEO agency. They provide Search Engine Optimization and Conversion Optimization and were established in 2025.Read More
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381$1,000+Freelancer employeesMadrid, SpainMenes.studio is a small Digital Strategy company in Madrid, Spain. The team offers Digital Strategy and Search Engine Optimization.Read More
Clients
BBVAIndustries
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382$1,000+Freelancer employeesPremià de Mar, SpainHeadquartered in Premià de Mar, Spain, Consultor SEO Barcelona | Javi Santamaria is a SEO company. The team offers Search Engine Optimization and Digital Strategy.Read More
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383$1,000+2 - 9 employeesBarcelona, SpainDanielog - SEO & PPC Consultant and Web Design is a Northcote, Australia-based pay per click company. The team focuses on Pay Per Click and Search Engine Optimization.Read More
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384$5,000+2 - 9 employeesBarcelona, SpainWeb KMA Barcelona is a web design agency. They are located in Barcelona, Spain and have small team. They provide Web Design and Search Engine Optimization.Read More
Industries
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385$1,000+Freelancer employeesArenys de Mar, SpainVinti7, a SEO company, was established in 2010. The agency offers Search Engine Optimization and Web Design, and is small.Read More
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386$1,000+Freelancer employeesMadrid, SpainDigital Strategy company The Niche Guru was established in 2020. The firm specializes in Digital Strategy and Search Engine Optimization.Read More
Industries
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387$5,000+Freelancer employeesTorre del Mar, SpainChristopher Cardoen is a Conversion Optimization company. Established in 2015, the team provides Conversion Optimization and Search Engine Optimization.Read More
Industries
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388$10,000+10 - 49 employeesMadrid, SpainSEO company Lacía Branding & Packaging Design was founded in 1995. Headquartered in Madrid, Spain, the team focuses on Search Engine Optimization and Web Design.Read More
Industries
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389$10,000+10 - 49 employeesBarcelona, SpainSEO agency NothingAD focuses on Search Engine Optimization and Web Design. They were launched in 2007.Read More
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390Undisclosed10 - 49 employeesBarcelona, SpainMarketValley is a Digital Strategy company in Barcelona, Spain. They specialize in Digital Strategy and Email Marketing.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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