Top 20 International SEO Companies in Barcelona
The Best of December 2025Looking for a top international seo service in Barcelona?
International SEO companies specialize in building strategies that resonate and perform with diverse audiences across different languages, cultures, and regions. They can help with optimizing website structure, conducting targeted keyword research, and implementing multilingual content strategies. These exercises are integral to expanding a business's footprint worldwide. With support from international SEO professionals, businesses can find new avenues for growth and enhance their global visibility.
To assist you in your search for a partner, we’ve compiled this list of the top global SEO firms in Barcelona. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Barcelona Global SEO Agencies
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1$1,000+10 - 49 employeesBarcelona, SpainRodanet is a small Barcelona, Spain-based digital strategy company. Their services include digital strategy, search engine optimization, social media marketing, and web design.Read More
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2$5,000+2 - 9 employeesBarcelona, SpainPPC agency COSEOM was founded in 2008. The small Barcelona, Spain-based team specializes in Pay Per Click, Social Media Marketing, Content Marketing, Search Engine Optimization, and more.Read More
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3$1,000+2 - 9 employeesBarcelona, SpainMint Position is a Content Marketing company. They are based in Barcelona, Spain and have a small team. Their services include Content Marketing, Search Engine Optimization, Digital Strategy, and AI Consulting.Read More
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4$5,000+10 - 49 employeesBarcelona, SpainContent Marketing company Hello Operator is based in Barcelona, Spain. Established in 2013, the small team provides Content Marketing, Search Engine Optimization, Branding, and Digital Strategy.Read More
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5$1,000+2 - 9 employeesBarcelona, SpainCallpalooza, a Sales Outsourcing company, was launched in 2020. Their small team is in London, England; Barcelona, Spain and Cairo, Egypt. Their services include Sales Outsourcing, Email Marketing, Search Engine Optimization, and Content Marketing.Read More
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All Services 4 UIndustries
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6$1,000+2 - 9 employeesBarcelona, SpainOnyx8 Digital Agency is a small SEO services firm launched in 2024. Their team specializes in Search Engine Optimization, E-Commerce Development, Web Design, Web Development, and more. The firm is based in Barcelona, Spain and New Castle, Delaware.Read More
Clients
La COLOMBE Schoenemoebel Berlin The Cabinet Spot.com Lumiform AppIndustries
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7$1,000+2 - 9 employeesBarcelona, SpainFlowstate.Digital is a small Marketing Strategy company in Barcelona, Spain. Founded in 2020, the team focuses on Marketing Strategy, Social Media Marketing, Conversion Optimization, Search Engine Optimization, and more.Read More
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8$5,000+10 - 49 employeesSant Quirze del Vallès, SpainBased in Sant Quirze del Vallès, Spain, Limbic is a small Content Marketing company. The team focuses on Content Marketing and Search Engine Optimization.Read More
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9$1,000+10 - 49 employeesBarcelona, SpainPalo Seco, a social media marketing company, is based in Barcelona, Spain and Sydney, Australia. They offer Social Media Marketing and Search Engine Optimization.Read More
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10Undisclosed10 - 49 employeesBarcelona, SpainLocated in Barcelona, Spain and Madrid, Spain, SEOCOM.Agency is a SEO company. The team provides Search Engine Optimization and Content Marketing.Read More
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11Undisclosed2 - 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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12Undisclosed10 - 49 employeesBarcelona, SpainSekuenz Data Driven Seekers is a branding agency. They are in Barcelona, Spain, and their services include Branding and Market Research.Read More
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13$1,000+2 - 9 employeesBarcelona, SpainBeyond Growth Marketing, a Marketing Strategy company, was launched in 2022. The team offers Marketing Strategy and Advertising.Read More
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14Undisclosed2 - 9 employeesBegues, SpainBuenos Aires IT is a SEO company. The agency is based in Munro, Argentina and Begues, Spain. Their services include Search Engine Optimization and Web Design.Read More
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15UndisclosedFreelancer employeesBarcelona, SpainSEMSEO Agency is a SEO company and pay per click company launched in 2020. Their team focuses on Search Engine Optimization and Pay Per Click.Read More
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