Barcelona SEO agencies navigate a uniquely multilingual search landscape, optimizing across Spanish, Catalan, and English to capture every relevant audience. Browse vetted agencies for SEO in Barcelona, with verified client reviews and portfolios to compare.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Onyx is a digital agency working globally and providing results-driven solutions. It helps brand's boost their organic presence through digital services such as SEO, Web Design & Web Development...
Top Services:
Web Design
Web Development
WordPress Website Design
SEO
Logo Design
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Location
Barcelona, Spain
Number of Employees
Under 49
Average Hourly Rate
$55/hr
Portfolios Count
2 Projects Listed
Onyx8 Digital Agency Services
Web Design
Web Development
WordPress Website Design
SEO
Logo Design
Branding
PPC
eCommerce Development
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
La COLOMBE
Gold's Gym
TheBlueground
Steezy Studio
Hf4you
INKjetsclub
Data sourced from the agency's DesignRush profile
Onyx8 Digital Agency Reviews & Testimonials
Vladimir Abrahamyan SEO Strategy at Comboskill
5.0★
SEO Review from Vladimir Abrahamyan
Onyx8 takes a personalized approach to every client rather than offering a one-size-fits-all solution. One of our clients needed an eCommeerce retail store. So the team understood the business needs, prepared a plan, and after aligning it with us started to implement the changes. After 4-5 months, we can already see an increase in organic traffic by over 200% since we started working with them. Thanks team for all your efforts.
Jacqueline Reingold Senior Marketing Manager at L' Oreal
5.0★
eCommerce Consulting Review from Jacqueline Reingold
We wanted to widen our market from Europe to US market to sell online so we needed digital consultation. Onyx8 Agency did a full analysis of our digital strategy, identified the main gaps and main traffic acquisition channels along with PPC and SEO strategies, and provided a complex digital strategy for penetrating the US market. The team is patient, knowledgeable, responsive, and always goes the extra mile to ensure success.
Kelly Olivas Assistant Director at Nobu Eden Roc Hotel
5.0★
Web Design Review from Kelly Olivas
Onyx8 designed a beautiful and user-friendly SaaS website. They exceeded my expectations with their professionalism and efficient project management. They also designedSpectrumSynchs logo which was amazing and included everything business owners highlighted it to have (colors, association, etc.). Both web designers and developers did their due diligence to understand the required business needs. Onyx8s work quality is second to none.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Oliver BAM is a freelance digital marketing specialist who supports businesses that need a marketing partner, not just a plan. He plugs into your world to deliver smart, personalized marketing support where and when you need it covering initial strategy work, brand development, website support, SEO and AI...
Top Services:
Digital Marketing
Digital Strategy
SEO
WordPress Website Design
Event Marketing
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Location
Barcelona, Spain
Number of Employees
Under 49
Average Hourly Rate
$80/hr
Minimal Budget
$1,000 - $10,000
Oliver BAM Services
Digital Marketing
Digital Strategy
SEO
WordPress Website Design
Event Marketing
Digital Services
Design Services
Creative Services
CRO
Content Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
GSMA
British Council
Cambridge University Press
Hubbub Labs
Tenet Search
Foxley Talent
Birkby Bridge
Harba
INCOG Bio Pharma
HYRE AI
Data sourced from the agency's DesignRush profile
Oliver BAM Reviews & Testimonials
Jon Gould 🦊 Director at Foxley Talent
5.0★
Digital Marketing Review from Jon Gould 🦊
Oliver has been great to work with as my go-to SEO/Marketing Strategy guy for the last couple of years. He's pushed and pointed me in the right direction for so many new initiatives and has been flexible with support, ramping up and down as required by the business. I'm sure there's much more he can offer if needed. Highly recommend!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Digital Strategy Built To Drive Measurable Business Growth
At SEOCOM.Agency, we combine extensive expertise in digital marketing with a results-driven approach, ensuring our clients achieve measurable success. With over 2 decades of experience in SEO, SEM, and conversion optimization, we don't just promise results we guarantee them. If we don't deliver, you don't pay...
Top Services:
SEO
PPC
Advertising
Digital Marketing
Social Media Marketing
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Location
Barcelona, Spain
Number of Employees
Under 49
Average Hourly Rate
$60/hr
Minimal Budget
$10,000 - $25,000
SEOCOM Agency Services
SEO
PPC
Advertising
Digital Marketing
Social Media Marketing
Affiliate Marketing
CRO
Content Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Race
Futbol Club Barcelona
Unilever
Andorra Turisme
Simon
Ikea
Mango
Nedgia
Banco Mediolanum
Gallina Blanca
Data sourced from the agency's DesignRush profile
SEOCOM Agency Reviews & Testimonials
Sandra Arevalo Review from Google
5.0★
Sandra Arevalo's Review Sourced from Google
We've worked with SEOCOM to improve our online ranking, and they are undoubtedly one of the best partners we've had for SEO. Having Iván as our support has been key: he's a true professional, approachable, and always willing to help with whatever we need.They explain things clearly, are committed to results, and have a complete team behind them that is an expert in both traditional SEO and AI optimization. If you're looking for a serious and approachable agency to position your business, SEOCOM is the perfect choice.
José Pilasi Review from Google
5.0★
José Pilasi's Review Sourced from Google
A very good experience. The people at the agency are super professional; they guide you to understand your business needs and then develop a strategy based on that, explaining each step in detail.
Karen Mora Review from Google
5.0★
Karen Mora's Review Sourced from Google
My experience with the entire Seocom Agency team has been excellent. They are incredibly professional, and in my case, everyone has been a tremendous help. Creating my website was a complex undertaking due to my own organizational challenges, but the team always assisted me with great patience. And the result has been amazing. I am very grateful.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Our mission is empower brands to maximize ROI (Return On Investment) through data driven campaigns...
Top Services:
Digital Strategy
UI/UX Design
CRO
Digital Marketing
SEO
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Location
Barcelona, Spain
Number of Employees
Under 49
Sekuenz Data Driven Seekers Services
Digital Strategy
UI/UX Design
CRO
Digital Marketing
SEO
PPC
Social Media Marketing
Email Marketing
Business Consulting
Big Data Analytics
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Petit Palace Hotels
Unico Hotels
Silken Hotels
Ona Hotels & apartments
Smart Rental Group
IESE Business School
Yosoy vegetal
Mémora
La Pedrera
Mussap
Data sourced from the agency's DesignRush profile
Sekuenz Data Driven Seekers Reviews & Testimonials
Eloi Morte Castelló Review from Google
5.0★
Eloi Morte Castelló's Review Sourced from Google
Over the years we have worked with different companies that “sold” strategies to improve digital sales, but there was no complete initial analysis, nor the will to understand how the sales funnel of our activities works, as well as poor communication.With Sekuenz it has been completely different, from the beginning there has been a desire to understand our activities, make an exhaustive analysis of the website, current campaigns, organic positioning, positioning through SEM campaigns, a clear photograph of the current situation, and tools and strategies to go to the next next level.The dashboard they have presented to us is excellent, with brutal data analysis potential, and we are sure that we will get a lot out of this tool.In summary, working with Sekuenz is working with professionals who do not only care about the billing they give us, but who believe in your project and who are involved in offering improvement strategies. Totally recommended!
Joel Chaparro Review from Google
5.0★
Joel Chaparro's Review Sourced from Google
Sekuenz is an excellent agency in all areas of digital marketing. They understand their clients in depth before accepting a project and generate both proposals and results based on objective data. I would recommend working with them 100%,
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
At Travel Productions, we are a dedicated and united team, blending work with enjoyment seamlessly. We believe that true excellence stems from finding joy in our work, viewing each project as a chance for collective learning and growth...
Top Services:
Video Production
Social Media Marketing
Content Marketing
SEO
Web Design
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Location
Barcelona, Spain
Number of Employees
Under 49
Travel Productions Services
Video Production
Social Media Marketing
Content Marketing
SEO
Web Design
Branding
Logo Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Hotel Bahía del Duque
Guia De Isora
Mogan Warm Paradise
Data sourced from the agency's DesignRush profile
Travel Productions Reviews & Testimonials
David Sottimano Review from Google
5.0★
David Sottimano's Review Sourced from Google
Fantastic experience. We hired Ania and Jose to do a promotional video for a hotel client and they did a fantastic job with the creative ideation and the execution. We learned a lot from Jose in regards to camera techniques. Highly recommend, they are extremely easy to work with
Ricardo Cazorla Review from Google
5.0★
Ricardo Cazorla's Review Sourced from Google
Ania and Jose made an amazing job creating a video for our new project. They are very creative and pay a lot of attention to details. We are very happy with the results and would totally recommend them!
Daniel Salvadó Catalán Review from Google
5.0★
Daniel Salvadó Catalán's Review Sourced from Google
Jose and Ania are great professionals, they adapted to our needs and made us suggestions to improve our projetc. The results were way above of our expectations. If you are looking for young proffesionals, full of creative ideas, the technology and the knowledge, thi is your place.Thanks team for your great work!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
4.8
4.8
Proposals