Top SEO Agencies in Barcelona 2026 Rankings & 2,265 Client Reviews for 107 Service Providers

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Featured SEO Agencies
List of the Best SEO Companies in Barcelona
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We have a list of 107 SEO agencies in Barcelona. This list contains matching case studies and references, 2,265 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best SEO Agency for your business requirements.

Featured SEO Agencies

Vanced Media | Webdesign, Online-Marketing, SEO/GEO
5.0
26 reviews
AWARD WINNER TOP RATED
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Wachstum ist Handwerk. Vanced Media ist eine Digital-Agentur aus Berlin. Wir bauen Marken-Infrastruktur, die messbar Umsatz produziert. Websites, die Leads generieren statt nur gut auszusehen. Content, der Reichweite aufbaut statt nur Likes zu sammeln. Brand-Arbeit, die sich in Conversion-Raten niederschlägt, nicht in Pitch-Awards. Wir verbinden Strategie, Design, Code und Performance-Marketing unter einem Dach.... Read More
11-50
> €5,000
€100 - €149
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4eck Media | Webdesign & SEO/GEO
5.0
237 reviews
AWARD WINNER TOP RATED
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Websites that rank, convert, and perform. Every time. 4eck Media is a tech agency for web design, SEO/GEO, PageSpeed, and multilingual solutions in Waren (Müritz), Mecklenburg-Vorpommern. We provide design and development (WordPress and online shops with WooCommerce), search engine optimization, and AI & LLM optimization for SMBs. Our focus industries include e-commerce, healthcare, real estate, and education. Our customers include the award-w... Read More
11-50
> €5,000
€75 - €99
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Melters Werbeagentur GmbH
5.0
5 reviews
AWARD WINNER TOP RATED
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Brands. Values. Creating. OWNED. COMMITTED. ALWAYS HERE FOR YOU.Our promise: We make brands stronger.Our perspective: 360-degree brand support.Our structure: Three experienced, specialized teams work hand in hand—so you get the best possible results, no matter whether your budget is big or small.How we work: We support you across the full range of communication services—creating tailored communication solutions, from on... Read More
11-50
> €5,000
€100 - €149
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KlickPiloten GmbH
4.6
26 reviews
AWARD WINNER TOP RATED
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More relevant reach and better performance! ClickPilots: B2B & B2C online marketing agency Stuttgart, Hamburg & Berlin. ✓ 360° digital agency: SEO, SEA, Social ✓ 100% relevance ✓ Inform now ! Read More
51-200
> €1,000
€100 - €149
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List of the Best SEO Companies in Barcelona

The Next Ad
4.0
1 review
Expertise 25% SEO
> 10,000
Location: Barcelona, Spain + 1
Digital Advertising Agency The Next Ad is a digital agency focused on end-to-end omni-channel advertising planning and operations. With locations in Amsterdam and Barcelona, we bring together the latest media opportunities, emerging technology, and fresh ideas—so your brand narrative comes to life through a strategy that a... Read More
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080 Digital
5.0
1 review
TOP RATED
Expertise 10% SEO
11-50
> €1,000
€25 - €49
Location: Barcelona, Spain
Strategy, design and artificial intelligence. Barcelona and the Balearic Islands’ digital growth partner, bringing strategy, web and AI-powered advertising together under one roof. Read More
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BarnaSystem
5.0
1 review
TOP RATED
Expertise 15% SEO
Focus Areas
Content Creation
2-10
> €1,000
€25 - €49
Location: Barcelona, Spain
Web Design & Computer Services Welcome to Barna System Computer Services. Based in Barcelona, we help businesses and individuals build a stronger online presence through custom websites, e-commerce shops and search engine optimisation. We also provide in-home computer support and a broad range of IT services. We bring your ide... Read More
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Website
Hello Operator
0.0
0 reviews
Expertise 35% SEO
Focus Areas
OnPage Optimization Link Earning International SEO Performance Optimization Keyword Research
11-50
> €10,000
€100 - €149
Location: Barcelona, Spain
AI training for marketing teams Hello Operator equips marketing teams to thrive in an AI-led landscape. Its consultancy combines practical training, automated workflows and bespoke AI solutions. Core Services: Key Benefits: An ideal choice for businesses looking to expand their marketing capabilities with AI while building thei... Read More
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COSEOM
0.0
0 reviews
Expertise 15% SEO
Industry Knowledge
2-10
> €10,000
€100 - €149
Location: Barcelona, Spain
Multilingual Digital Marketing Services: We help technology firms, SaaS companies, and software vendors across a range of sectors reach international audiences through B2B marketing for global brands in the US, Europe, and APAC. Our multilingual growth campaigns span Google Search and Ads, LinkedIn, Capterra, Reddit, Quora, Fa... Read More
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La Teva Web
0.0
0 reviews
Expertise 25% SEO
11-50
> €10,000
€50 - €74
Location: Barcelona, Spain
Barcelona Web Design and SEO and SEM Agency Based in Barcelona, La Teva Web helps companies make a stronger mark online through SEO, website design and development. Since 2002, the agency has shaped digital plans around each client’s ambitions, helping them reach more people and grow their visibility. Its team brings together SEO speciali... Read More
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Website
FEEL!
0.0
0 reviews
Expertise 25% SEO
Focus Areas
OnPage Optimization Content Creation
11-50
> €1,000
€75 - €99
Location: Barcelona, Spain
Digital Marketing - Graphic Design - Web FEEL! is a Barcelona-based creative and digital studio that helps brands turn their online presence into a powerful growth tool. For over ten years, we’ve partnered with organisations in sport, healthcare and education to create digital experiences that capture attention, build trust and inspire... Read More
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Nerd Studio
0.0
0 reviews
Expertise 10% SEO
Industry Knowledge
2-10
> €1,000
€25 - €49
Location: Barcelona, Spain
Web Development Studio We specialize in bespoke Pure Code solutions, taking on complex, carefully tailored projects that address business challenges and push the boundaries of what’s possible. Read More
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Excellent
Growketing
0.0
0 reviews
Expertise 20% SEO
Focus Areas
OnPage Optimization Local SEO Mobile Optimization Link Earning International SEO Performance Optimization Conversion Optimization Web Analytics Content Creation Amazon SEO eBay SEO GEO
51-200
> €10,000
Location: Barcelona, Spain
Growth & Data Partner Growketing helps companies worldwide turn data into sustainable growth. With teams in Argentina, Spain and Estonia, we bring together deep expertise in digital marketing and analytics. As a Google Premier Partner and Meta Partner, we build bespoke strategies across Paid Media, SEO, email marketin... Read More
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Sitelabs
0.0
0 reviews
Expertise 30% SEO
Industry Knowledge
2-10
> €10,000
€25 - €49
Location: Barcelona, Spain
Barcelona Web Design Laboratory Based in Barcelona, Sitelabs brings together web design and digital marketing expertise to help businesses grow online. The team creates complete web projects, handling everything from site architecture and content to visual design and development, alongside inbound marketing. Together, these ser... Read More
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Website
MIROSLAVO®
0.0
0 reviews
Expertise 15% SEO
2-10
> €1,000
€50 - €74
Location: Barcelona, Spain
Award-Winning Design & Marketing Agency Recognised internationally for its work, this multidisciplinary creative agency brings together design and marketing expertise. Its services span industrial and graphic design, SEO, paid campaigns and strategic marketing. Read More
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MEC Digital
0.0
0 reviews
Expertise 30% SEO
2-10
> €1,000
Location: Barcelona, Spain
Digital marketing built for law firms. Created by lawyers, MEC Digital gives law firms and legal professionals the digital strategy to stand out and expand. From sharpening your brand and building your LinkedIn profile to producing SEO content that attracts clients and strengthens communication, we help you make every online channel c... Read More
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Affluent Digital
0.0
0 reviews
Expertise 20% SEO
11-50
> €10,000
> €200
Location: Barcelona, Spain
Affluent Digital | B2B LeadGen Agency Our outbound engines are built to accelerate your expansion. For mid-sized to large B2B companies, we consistently generate a reliable flow of qualified leads so you can grow quickly and keep your attention where it counts most: winning new business. Read More
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Website
Story&Co
0.0
0 reviews
Expertise 25% SEO
11-50
> €10,000
> €200
Location: Barcelona, Spain
Building brands for property, retail and places. Based in Barcelona since our launch in 2003, we bring together branding, creative design and marketing under one roof, with a focus on real estate. We help every client turn their project into a compelling strategy, campaign and set of marketing materials. Just as important, we’re committed to at... Read More
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Barcelona SEO
0.0
0 reviews
Expertise 25% SEO
2-10
> €10,000
€150 - €199
Location: Barcelona, Spain
Barcelona Digital Marketing SEO Barcelona brings together passionate search specialists who help run and contribute to communities across the globe. By continually experimenting and exchanging insights, we help our clients maintain strong visibility in search results. We share practical strategies, identify what delivers re... Read More
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Factor Essencial
0.0
0 reviews
Expertise 20% SEO
2-10
Location: Barcelona, Spain
Design Thinking for Communication For over a decade, we’ve partnered with businesses across a range of sectors, with a particular focus on industry. Our work spans print and digital formats—from advertising and packaging to catalogues, motion design, direct marketing, websites, presentations, displays and brand identity. Whatever... Read More
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MarketValley
0.0
0 reviews
Expertise 25% SEO
11-50
Location: Barcelona, Spain
Internet Company in Barcelona, Spain Since 2006, MarketValley has helped brands navigate digital marketing across borders. Founded as Onetomarket Spain, we now plan and run campaigns in more than 53 countries, drawing on experience in tourism and travel, retail, B2B and finance. Our varied client base gives us insight into the deman... Read More
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Mota Media
0.0
0 reviews
Expertise 20% SEO
Focus Areas
OnPage Optimization Mobile Optimization Link Earning International SEO Keyword Research
2-10
> €10,000
Location: Barcelona, Spain
SaaS Digital Marketing Agency Digital Marketing for SaaS Companies Read More
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Opt Media Marketing Solutions
0.0
0 reviews
Expertise 20% SEO
11-50
> €25,000
€50 - €74
Location: Barcelona, Spain
Helping Your Business Grow Opt Media helps businesses grow online with end-to-end digital marketing services across Spain, the UK, France and Norway. As a Google solutions distributor, we bring together expertise in SEO, social media promotion and Google Ads campaigns, alongside complete website packages and CMS integratio... Read More
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Mediatics
0.0
0 reviews
Expertise 20% SEO
11-50
> €10,000
€25 - €49
Location: Barcelona, Spain
Web Design And Online Marketing in Barcelona Whether you’re launching a new website or an online shop, Mediatic can take care of the creative and technical work. Their team builds polished, contemporary sites designed to set your business apart, earn visitors’ confidence and increase sales. Based in Barcelona, this online marketing agency c... Read More
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Top SEO Agencies in Barcelona 2026 Rankings & 2,265 Client Reviews for 107 Service Providers

Featured SEO Agencies

List of the Best SEO Companies in Barcelona

The Next Ad

080 Digital

BarnaSystem

Hello Operator

COSEOM

La Teva Web

FEEL!

Nerd Studio

Growketing

Sitelabs

MIROSLAVO®

MEC Digital

Affluent Digital

Story&Co

Barcelona SEO

Factor Essencial

MarketValley

Mota Media

Opt Media Marketing Solutions

Mediatics

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