Best SEO Agencies in Barcelona, Spain

Barcelona isn’t just a hotspot for tourists and stunning architecture; it’s also home to some of the best SEO agencies ready to take your business to the next level. Whether you’re a local startup or an international company looking to improve your online visibility, finding the right SEO partner can make all the difference. In this guide, we’ll walk you through some of the top SEO agencies in Barcelona, what they offer, and why they’re the best in the biz. So, grab a coffee, sit back, and let’s dive into the world of SEO in the heart of Catalonia!

1. Minty Digital

Minty Digital is a digital marketing agency with offices in Barcelona, Spain, and London, UK. The company specializes in creating SEO and content marketing strategies that enhance organic search results. With a blend of technical expertise and creativity, Minty Digital focuses on building strategies that help businesses achieve their online marketing goals.

Founded over six years ago, Minty Digital has developed a reputation for clear communication and a data-led approach to digital marketing. Their team includes content writers, designers, technical SEO specialists, and PR specialists who collaborate closely with clients to understand their industry and online landscape. This teamwork ensures the implementation of effective SEO campaigns that drive traffic and increase brand visibility.

Key Highlights:

• Over six years of experience in digital marketing.
• Offices in Barcelona, Spain, and London, UK.
• Transparent and flexible approach to projects.
• Recognized for their data-led strategies and clear communication.

Services:

• Technical SEO
• International SEO
• E-commerce SEO
• Content Marketing
• Digital PR

Contact and Social Media Information:

• Website: mintydigital.com
• Address: Passeig de Joan de Borbó, 99, 08039 Barcelona
• Email: hello@mintydigital.com
• Facebook: facebook.com/MintyDigital
• Instagram: instagram.com/mintydigital_agency
• Twitter: twitter.com/minty_digital
• Linkedin: linkedin.com/company/minty-digital

2. Rodanet

Rodanet is a digital marketing agency based in Barcelona, Spain, established in 2011. The agency focuses on generating business for clients through comprehensive SEO and online marketing strategies. Rodanet’s team of 17 specialists has successfully positioned over 500 websites across various competitive sectors, including pharmaceuticals, fashion, real estate, and more. They serve clients both locally and internationally, with projects spanning the UK, USA, Portugal, France, Italy, and Latin America.

Rodanet employs a results-driven approach, leveraging its extensive experience and robust methodology to enhance organic visibility for businesses. The agency emphasizes transparency and close collaboration with clients, tailoring strategies to meet specific business needs and objectives. With a commitment to continuous improvement, Rodanet integrates the latest industry practices to ensure clients achieve optimal online visibility and profitability.

Key Highlights:

• Established in 2011
• 17-member team
• Over 500 websites positioned
• Projects in Spain, UK, USA, Portugal, France, Italy, and LATAM
• Focus on diverse sectors: pharma, fashion, real estate, etc.

Services:

• SEO Consulting
• Web Development
• Inbound Marketing
• Social Media Management
• SEM and Google Ads
• Online Reputation Management
• Social Ads

Contact and Social Media Information:

• Website: rodanet.com
• Address: Pg. Maragall 97. 2nd floor, Barcelona, Catalonia, Spain, 08041
• Phone: (+34) 933 284 634
• Email: info@rodanet.es
• Facebook: facebook.com/rodanet
• Instagram: instagram.com/rodanetmarketing
• Linkedin: linkedin.com/company/rodanet-marketing-digital

3. Mint Position

Mint Position is an SEO-focused content marketing agency based in Barcelona, Spain. Established in February 2020 by veteran journalist Justin Calderón, the agency aims to help businesses optimize their online content to build valuable organic search traffic, engagement, and conversions. The foundation of Mint Position is rooted in combining journalistic-quality research, multi-keyword SEO, and buyer psychology to create content that not only ranks well on search engines but also addresses the needs and interests of potential customers.

Mint Position serves a diverse range of clients worldwide, from startups to established companies, across various industries. Their approach involves in-depth keyword research, strategic content planning, and the production of high-quality content designed to guide customers through the buyer journey. The agency’s unique methodology is focused on producing content that solves customer problems, thereby improving search engine rankings and driving business growth.

Key Highlights:

• Founded in 2020 by journalist Justin Calderón
• Combines journalistic research, multi-keyword SEO, and buyer psychology
• Serves clients globally, including Miami, Toronto, and Dubai

Services:

• SEO-Focused Content Creation
• Strategic Backlink Building
• SEO Game Plan & Web Development
• White Paper Production
• Social Media Management & Advertising
• SEO Content ROI Reporting

Contact and Social Media Information:

• Website: mintposition.co
• Address: Barcelona, Barcelona ES
• Linkedin: linkedin.com/company/mint-position-media

4. COSEOM

COSEOM is an international digital marketing agency with a focus on SEO and PPC services for B2B companies. Established in 2008, the company has been helping businesses across various industries enhance their online presence and achieve measurable growth. With offices in Barcelona, Spain, and San Francisco, USA, COSEOM specializes in multilingual SEO strategies, offering tailored solutions to meet the unique needs of global markets.

The agency is known for its data-driven approach, providing services that encompass international SEO audits, keyword analysis, technical SEO, and content marketing. COSEOM’s expertise extends to managing sophisticated PPC campaigns across major platforms, including LinkedIn, Facebook, and Google. Their team works closely with clients to optimize their digital marketing efforts, ensuring increased visibility and lead generation.

Key Highlights:

• Founded in 2008
• Offices in Barcelona and San Francisco
• Specializes in B2B digital marketing
• Multilingual SEO and PPC services

Services:

• International SEO Audits
• Multilingual SEO Strategies
• Technical SEO Optimization
• Keyword Analysis
• PPC Campaign Management
• Social Media Marketing
• Content Marketing
• Digital PR and Outreach

Contact and Social Media Information:

• Website: coseom.com
• Address: Plaça Universitat 3, Planta 6, 08007 Barcelona
• Phone: +34 932710218
• Email: mail@coseom.com
• Facebook: facebook.com/coseom
• Instagram: instagram.com/coseomsl
• Twitter: twitter.com/coseom
• Linkedin: linkedin.com/company/coseom

5. Onyx8 Digital Agency

Onyx8 Digital Agency is a digital marketing company with headquarters in Barcelona, Spain, and New Castle, Delaware, USA. The agency focuses on providing strategic digital solutions tailored to the unique needs of each brand. Their services are designed to enhance online presence through careful planning and a thorough approach, ensuring that businesses can drive more organic traffic and convert website visitors into leads. The company has a broad network of experts and offers a wide range of services including search engine optimization (SEO), website design, and web development. Onyx8 works with various industries such as fitness, real estate, SaaS, HVAC, law, technology, education, and AI.

Key Highlights:

• Offices in Barcelona, Spain, and New Castle, Delaware, USA
• Works with a diverse range of industries
• Focus on custom digital solutions
• Emphasis on strategic planning and transparency
• Proven track record with various international projects

Services:

• Website Audit
• SEO Strategy Audit
• Local SEO
• International SEO
• Content Reoptimization
• Technical SEO
• eCommerce SEO
• Link Building
• Competitor Analysis
• Web Design
• Web Development

Contact and Social Media Information:

• Website: onyx8agency.com
• Instagram: instagram.com/onyx8agency
• Linkedin: linkedin.com/company/onyx8-digital-agency

6. Creactivitat

Creactivitat is a digital agency based in Barcelona, Spain, established in 1998. Specializing in web design, SEO, and digital marketing, the agency focuses on creating tailor-made digital strategies and marketing campaigns for a diverse range of clients. With over 20 years of experience, Creactivitat integrates technology and business to maximize client experiences in the digital world.

The agency offers a wide array of services, from strategic consultancy to the execution of digital projects. Their team comprises strategists, designers, web developers, and digital marketing experts who collaborate to deliver customized web solutions and marketing strategies. Creactivitat is also an accredited agency for web design and digital marketing, ensuring that they provide high-quality services to both national and international clients.

Key Highlights:

• Established in 1998
• Located in the center of Barcelona
• Accredited in web design and digital marketing
• Provides 360-degree services
• Joins the “CONTRACT FOR THE WEB” initiative

Services:

• Web Design
• Digital Marketing
• Graphic Design
• SEO Optimization
• Link Building
• Online Reputation Management
• Mobile Solutions
• Social Media Marketing

Contact and Social Media Information:

• Website: creactivitat.com
• Address: C/ de Provença, 214, 3-2, Eixample, 08036 Barcelona
• Phone: 902 009 622
• Facebook: facebook.com/creactivitat.webs
• Twitter: twitter.com/CreactivitatDT
• Linkedin: linkedin.com/company/creactivitat

7. La Teva Web 

La Teva Web is a web design and digital marketing agency based in Barcelona, Spain, with over 20 years of experience. The company focuses on creating custom web designs and implementing comprehensive digital marketing strategies tailored to meet the specific needs of their clients. Their services include web development, SEO, and SEM, aimed at helping businesses improve their online presence and achieve their marketing goals.

La Teva Web’s approach involves a detailed process starting from understanding the client’s business objectives and target audience, through to the design, development, and optimization of the website. They emphasize creating websites that are not only visually appealing but also strategically designed to attract and retain customers. Their extensive experience and long-term client relationships highlight their commitment to delivering effective digital solutions.

Key Highlights:

• Over 20 years of experience in web design and digital marketing.
• Custom web design tailored to business needs.
• Focus on SEO and SEM to enhance online visibility.
• Long-term client relationships and personalized service.

Services:

• Web Design
• E-commerce Development
• Search Engine Optimization (SEO)
• Search Engine Marketing (SEM)
• Digital Marketing Strategy
• Google Ads Management
• Website Maintenance

Contact and Social Media Information:

• Website: latevaweb.com
• Address: Diputació 256, 4t 1a, 08007 Barcelona
• Phone: 93 250 35 86
• Email: info@latevaweb.com
• Facebook: facebook.com/latevaweb
• Instagram: instagram.com/latevaweb
• Twitter: twitter.com/latevaweb
• Linkedin: linkedin.com/company/la-teva-web-sl

8. Flying Cat Marketing

Flying Cat Marketing is a full-service SEO and content marketing agency based in Barcelona, Spain. Founded with a mission to simplify the complexities of SEO for B2B SaaS companies, the agency leverages a team of in-house experts to deliver data-driven strategies and content solutions. The agency’s name and ethos were inspired by the adventurous spirit of the CEO’s rescue cat, Buddy, symbolizing bold and innovative approaches to organic growth.

The agency specializes in helping companies navigate the European markets by offering tailored SEO services that account for cultural contexts and specific market demands. With a focus on long-term, sustainable results, Flying Cat Marketing addresses key growth challenges such as increasing demo requests and optimizing content for higher conversions. Their services include full-service SEO, consulting, content creation, and international SEO.

Key Highlights:

• 227% growth in MRR in 6 months through SEO
• 986% increase in qualified traffic
• 4x revenue from organic search in 12 months
• 500% increase in blog-assisted demo requests
• 700% increase in yearly organic traffic

Services:

• Full-service SEO
• SEO Consulting
• Content Writing
• International SEO

Contact and Social Media Information:

• Website: flyingcatmarketing.com
• Address: Carrer de Vilafranca 7, 08024 Barcelona
• Email: hello@flyingcatmarketing.com
• Linkedin: linkedin.com/company/flying-cat-marketing

9. New Condal

New Condal is a digital marketing agency based in Barcelona, Spain, with over a decade of experience in helping businesses grow their online presence. Specializing in SEO, SEM, web design, and online reputation management, New Condal aims to design customized strategies tailored to each client’s unique needs. Their focus is on long-term results and enhancing the online visibility of businesses, particularly those that have been established for years but have not yet fully embraced digital marketing.

The company employs a personalized approach, working closely with clients to understand their business objectives and market challenges. Through comprehensive SEO analysis, strategic PPC campaigns, and professional web design, New Condal strives to drive significant traffic and improve the online reputation of their clients. They serve a diverse range of industries and offer services to both local businesses in Barcelona and international clients.

Key Highlights:

• Over 10 years of experience in digital marketing
• Specializes in traditional businesses transitioning to digital
• Customized strategies for long-term online growth
• Focus on improving online visibility and reputation

Services:

• SEO
• SEM
• Web Design
• Online Reputation Management

Contact and Social Media Information:

• Website: newcondal.com
• Address: Baixada de la Plana, 25, 08032 Barcelona
• Phone: 675 35 45 44
• Email: hola@newcondal.com

10. SEOCOM

SEOCOM is a digital marketing agency with offices in Barcelona and Madrid, specializing in search engine optimization (SEO) and conversion traffic optimization. With over 20 years of experience in the SEO sector, SEOCOM provides a comprehensive range of digital marketing services aimed at improving online visibility and increasing conversion rates. The agency emphasizes a customer-centric approach, ensuring that the client’s needs and goals are at the forefront of their strategic planning.

The company offers a variety of services, including SEO, SEM, web analytics, content marketing, app store optimization (ASO), Amazon marketing, YouTube marketing, and user experience (UX) design. SEOCOM’s client portfolio includes notable brands such as Gallina Blanca, FC Barcelona, and Banco Mediolanum, reflecting their extensive experience and success in the field. Their methodology focuses on studying the project, sector, and competition to define growth potential and implement strategies that align with client objectives.

Key Highlights:

• Over 20 years of experience in the SEO industry
• Offices in Barcelona and Madrid
• Client-centric approach to strategy development
• Successful projects with high-profile clients such as FC Barcelona and Gallina Blanca

Services:

• SEO (Search Engine Optimization)
• SEM (Search Engine Marketing)
• Web Analytics
• Content Marketing
• App Store Optimization (ASO)
• Amazon Marketing
• YouTube Marketing
• User Experience (UX) Design

Contact and Social Media Information:

• Website: seocom.agency
• Address: Carrer de Cristóbal de Moura, 49, Planta 2, oficina 2.5, 08019 Barcelona
• Phone: +34 910 052 175 +34 933 686 411
• Email: info@seocom.agency
• Facebook: facebook.com/seocom.agency
• Instagram: instagram.com/seocom.agency
• Twitter: twitter.com/seocom_agency
• Linkedin: linkedin.com/company/seocom

11. Growketing

Growketing is a data and growth partner agency based in Barcelona, Spain. The company focuses on creating integrated strategies aimed at driving business growth. Their approach combines data analysis, growth marketing, and SEO to help businesses expand their online presence. By leveraging actionable data, Growketing helps businesses make informed decisions that accelerate growth. The agency offers a variety of services designed to enhance a company’s digital footprint and revenue. These services include data transformation, growth marketing, paid media, and SEO. Growketing has a proven track record of helping businesses maximize their growth through strategic planning and execution.

Key Highlights:

• Focuses on data-driven growth strategies
• Participates in the International Growth Agency Program by Google
• Proven track record with case studies demonstrating significant growth results

Services:

• Data & AI
• Growth Marketing
• Digital Advertising and Paid Media
• SEO
• Revenue Operations
• Web Readiness

Contact and Social Media Information:

• Website: growketing.com
• Address: Pier03. Reina Cristina 9, 1º, 08003 Barcelona
• Phone: +34 932 406 000
• Email: info@growketing.com
• Instagram: instagram.com/growketing
• Linkedin: linkedin.com/company/growketing

12. Keyweo

Keyweo is a digital marketing agency based in Barcelona, Spain, established in February 2018. The agency specializes in SEO (Search Engine Optimization), SEA (Search Engine Advertising), and SMA (Social Media Advertising) to enhance the web visibility of businesses. Keyweo emphasizes transparency, trust, and performance in their approach, tailoring strategies to meet the specific needs of their clients. The company boasts a diverse and experienced team of consultants, each certified in various aspects of digital marketing. Their methodology involves a comprehensive analysis of the client’s market, followed by the implementation of a customized action plan aimed at achieving the client’s business goals. Keyweo also offers ongoing reporting and monitoring to refine strategies and ensure optimal performance.

Key Highlights:

• Established in 2018 in Barcelona
• Specializes in SEO, SEA, and SMA
• Emphasis on transparency and trust
• Certified experts in digital marketing

Services:

• SEO (Search Engine Optimization)
• SEA (Search Engine Advertising)
• SMA (Social Media Advertising)
• Google Ads
• Microsoft Ads
• Facebook Ads
• TikTok Ads
• LinkedIn Ads
• Technical SEO audits
• Keyword studies
• Content creation and optimization
• Netlinking strategies
• Technical support

Contact and Social Media Information:

• Website: keyweo.com
• Address: Calle de Roger de Llúria, Barcelona, Cataluña 08009, ES
• Phone: +34 635 87 60 33
• Email: contact@keyweo.com
• Facebook: facebook.com/keyweobcn
• Linkedin: linkedin.com/company/keyweo

13. Ontranslation

Ontranslation is a translation and localization agency based in Barcelona, Spain. The company specializes in multilingual communication, offering services that help businesses expand their reach in international markets. Their team includes translators, interpreters, and project managers who focus on providing accurate and culturally sensitive translations across various sectors. Founded with the goal of eliminating communication barriers for businesses, Ontranslation offers a range of services from SEO translation to technical and legal translations. Their approach involves detailed project management and adherence to quality standards, ensuring that clients receive translations that are not only linguistically accurate but also contextually appropriate for their target markets.

Key Highlights:

• Based in Barcelona, Spain
• Specializes in multilingual communication
• Offers culturally sensitive translations
• Adheres to ISO 9001 quality standards

Services:

• SEO Translation
• Corporate Translation Services
• Website Translation
• Ecommerce Translation
• Technical and Scientific Translation
• Sworn Translation Services
• Digital Marketing and SEO Translation
• Interpreting Services
• Copywriting Services
• Proofreading Services
• Cultural and Linguistic Consulting

Contact and Social Media Information:

• Website: ontranslation.es
• Address: Rocafort, 241 4-4. 08029 – Barcelona – Spain
• Phone: +34 930130403
• Facebook: facebook.com/ontranslation
• Instagram: instagram.com/on.translation
• Twitter: twitter.com/on_translation
• Linkedin: linkedin.com/company/ontranslation

14. Diligent

Diligent is a web design and digital marketing agency based in Barcelona, Spain. The company focuses on creating efficient, user-friendly, and attractive websites, transforming them into powerful sales tools. Diligent prides itself on its collective intelligence and passion for delivering solutions tailored to the needs of its clients. The team works closely with clients to ensure their projects align with business goals and reflect the company’s style and identity.

Diligent’s services extend beyond web design to include SEO strategies, content writing, social media management, and digital marketing campaigns. They have worked with a diverse range of clients, helping businesses enhance their online presence and achieve measurable results. Their approach involves analyzing client needs, developing customized strategies, and implementing actions that drive success in the competitive online market.

Key Highlights:

• Focus on user-friendly and efficient web design
• Tailored digital marketing strategies
• Collaboration with a diverse range of clients
• Strong emphasis on client needs and goals

Services:

• Corporate Identity and Branding
• Responsive Web Development
• Online Store Development
• Google Ads Campaigns
• Web Content Writing
• SEO Strategies
• Social Media Management
• Email Marketing Strategies
• Web Analytics
• Product Photography
• Gastronomic Photography
• App Development
• Corporate and Product Videos
• Digital Marketing Analysis
• Marketing for Restaurants
• Positioning Recovery Strategies
• Web Redesign
• Web Content Layout and Development
• Testing and Publishing

Contact and Social Media Information:

• Website: diligent.es
• Address: C/ de Pau Claris, 95, 2do 1ra, 08009 Barcelona, España
• Email: hola@diligent.es

15. BIGSEO

BIGSEO, founded in 2012 by Romuald Fons, is a digital marketing agency based in Barcelona, Spain. The company focuses on providing tailored marketing solutions to businesses, enhancing their online presence through various digital strategies. BIGSEO’s expertise lies in creating customized SEO, SEM, and CRO strategies to meet the specific needs of each client. With a data-driven approach, BIGSEO analyzes and optimizes clients’ websites to increase organic traffic and conversions. The agency has worked with numerous national and international brands, helping them improve their search engine rankings and achieve measurable growth in their digital marketing efforts.

Key Highlights:

• Founded in 2012 by Romuald Fons
• Located in Barcelona, Spain
• Focuses on SEO, SEM, and CRO strategies
• Works with national and international clients
• Data-driven and customized approach

Services:

• SEO Audits
• SEO Strategy
• Keyword Research
• Technical SEO
• Google Ads
• Facebook Ads
• YouTube Ads
• Instagram Ads
• Remarketing
• Customer Journey Analysis
• Content Strategy
• Conversion Rate Optimization (CRO)
• Digital Marketing Consulting

Contact and Social Media Information:

• Website: bigseo.com
• Address: C/ del Dr. Trueta, 50, Planta 3, 08005 Barcelona, España
• Email: info@bigseo.com
• Facebook: facebook.com/bigseooficial
• Instagram: instagram.com/bigseooficial
• Twitter: twitter.com/Bigseo

16. Rocket Digital

Rocket Digital, founded in 2014 by Nacho Rodés, Pablo Callejón, and Albert Morcillo, is a digital agency based in Barcelona, Spain. With a team of over 80 multidisciplinary specialists, Rocket Digital focuses on creating impactful digital experiences, brands, and products. The company partners with major digital platforms and develops its own technological solutions to support clients’ end-to-end digital business strategies.

Rocket Digital offers integrated services across various domains, including brand strategy, web development, marketing automation, SEO, and data analytics. They emphasize a client-centric approach, promoting sustainable growth and digital transformation for businesses. Their work has earned them numerous accolades, including multiple top rankings for their Google Ads services.

Key Highlights:

• Founded in 2014 by Nacho Rodés, Pablo Callejón, and Albert Morcillo
• Based in Barcelona with additional offices in Madrid and Rome
• Team of over 80 professionals
• Official partners with major digital platforms
• Multiple awards for performance advertising and Google Ads

Services:

• Brand Strategy
• Positioning & Identity
• Content & Creativity
• Shopify Development
• Web Development
• Marketing Automation
• Paid Media
• SEO
• Influencer Marketing
• Social Media Management
• Marketplaces Integration
• Data Analytics
• Conversion Rate Optimization (CRO)
• UX/UI Design
• CRM Implementation

Contact and Social Media Information:

• Website: rock.et
• Address: Pg. de Gràcia, 88, Atico, Barcelona, Barcelona 08008, ES
• Phone: +34 933 283 127
• Email: info@rock.et
• Instagram: instagram.com/rocket.digital
• Linkedin: linkedin.com/company/rocketroi

17. Mediatics

Mediatics is a web design and digital marketing agency based in Barcelona, Spain. Established over a decade ago, the company focuses on creating high-quality websites and online stores that effectively communicate their clients’ services and products. Mediatics specializes in using WordPress for web development, ensuring that clients can easily manage their content. They also provide comprehensive digital marketing services to enhance online visibility and drive traffic.

Mediatics has built a reputation for delivering functional design, high-quality code, and strategic digital solutions. Their services cater to businesses of all sizes, from local startups to larger enterprises, helping them establish a robust online presence. The agency’s expertise spans various aspects of web design, development, and digital marketing, aiming to support clients at every stage of their digital projects.

Key Highlights:

• Over 10 years of experience in web design and digital marketing
• Specializes in WordPress development
• Provides services to businesses of all sizes across various sectors
• Agile and efficient web development process

Services:

• Corporate websites
• Online stores
• WordPress development
• User Experience (UX) Design
• Custom integrations
• Support and maintenance

• SEO (Search Engine Optimization)
• Google Ads campaigns
• Remarketing
• Social media advertising (Facebook and Instagram)
• Content creation

• Brand strategy
• Corporate image design
• Marketing collateral (online and offline)
• Corporate presentations
• Catalog design

Contact and Social Media Information:

• Website: mediatics.com
• Address: C/ Bori i Fontestà 39, local 08017, Barcelona
• Phone: 93 414 45 01
• Email: info@mediatics.com

Conclusion 

In conclusion, Barcelona is a thriving hub for SEO expertise, with numerous agencies demonstrating their ability to boost online presence and drive traffic effectively. The companies we’ve highlighted showcase the city’s dynamic digital marketing scene, offering a comprehensive range of services from SEO to web design and digital advertising.

As the demand for effective online visibility continues to grow, these SEO agencies are well-equipped to lead the charge, helping businesses of all sizes enhance their digital footprints. With their deep understanding of search engine algorithms and commitment to client success, these agencies are poised to meet the ever-evolving needs of the market and play a crucial role in the digital transformation journey.