Top SEO Agencies in Spain 2026 Rankings & 8,352 Client Reviews for 365 Service Providers

Which of the 365 Certified Service Providers Is the Right Partner for You?

Find My SEO Agency

It's Free!

Excellent

Featured SEO Agencies
List of the Best SEO Companies in Spain
SEO Agency Alternatives in Spain

We have a list of 365 SEO agencies in Spain. This list contains matching case studies and references, 8,352 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
Visit Website
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
Visit Website
4eck Media | Webdesign & SEO/GEO
5.0
237 reviews
AWARD WINNER TOP RATED
Visit Website
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
Visit Website
Melters Werbeagentur GmbH
5.0
5 reviews
AWARD WINNER TOP RATED
Visit Website
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
Visit Website
KlickPiloten GmbH
4.6
26 reviews
AWARD WINNER TOP RATED
Visit Website
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
Visit Website

Sort by:

Filters:

Show More Filters

List of the Best SEO Companies in Spain

Berbel -
5.0
5 reviews
TOP RATED
Expertise 20% SEO
Focus Areas
OnPage Optimization Local SEO Link Earning
1
> €1,000
€25 - €49
Location: Castellón de la Plana, Spain
SEO in Castellon Web design in Castellón, backed by SEO expertise. At Berbel, we help businesses in Castellón and Valencia climb Google’s rankings through natural, organic search optimization. Our team works to bring your company website into the top results. Based in Castellón, we support clients throughout Spai... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Positio Marketing Online
4.9
14 reviews
TOP RATED
Expertise 25% SEO
11-50
Location: Llanera, Spain
SEO and SEM web positioning agency Based in Asturias, Madrid, Barcelona and Mallorca, we help businesses climb the search rankings. Our digital marketing team turns your website into a profitable asset. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Zink Marketing & Comunicación
5.0
12 reviews
TOP RATED
Expertise 25% SEO
2-10
> €1,000
€75 - €99
Location: Palma, Spain
Public Relations & Communications At ZINK, our work is guided by a clear ambition: making communication meaningful and impactful. As a 3.0 company, we bring together specialists from a range of disciplines to shape services around each client’s priorities. We believe lasting relationships take more than making an impression—they... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
StartGo Connection
4.9
61 reviews
TOP RATED
Expertise 15% SEO
2-10
> €200
Location: Paterna, Spain
Digital transformation A digital transformation consultancy and full-service marketing agency. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Gala Marketing Online
5.0
6 reviews
TOP RATED
Expertise 15% SEO
Focus Areas
OnPage Optimization Local SEO Link Earning Content Creation
2-10
> €1,000
€75 - €99
Location: Cornella de Llobregat, Spain
Marketing Online Agency in Barcelona More than a digital marketing agency in Barcelona We create goal-driven digital marketing strategies after taking a close look at your brand, industry, competitors and target audience. We work alongside you as part of your team, unlocking your brand’s full potential with user-focused ideas desig... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Contenidos Click
4.9
49 reviews
TOP RATED
Expertise 15% SEO
Focus Areas
OnPage Optimization Content Creation
2-10
> €1,000
< €25
Location: Sabadell, Spain
Generate engagement with fresh, visual content! At Contenidos Click, we create SEO-focused content for other businesses, crafted by a team of experienced editors. Companies across the market rely on us to put their website content strategies into action and bring in new audiences and customers. What sets our service apart is the care behind ev... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Humaniza
5.0
15 reviews
TOP RATED
Expertise 10% SEO
2-10
> €1,000
€25 - €49
Location: Viladecans, Spain
IT and web design for businesses and self-employed professionals We’re a web development and IT company committed to giving every client dependable, high-quality support. From website design and WordPress upkeep to SEO, custom web development and IT support, we help small and medium-sized businesses and self-employed professionals. Based in Barcelona, we work... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Agencia GEO
4.8
17 reviews
TOP RATED
Expertise 25% SEO
2-10
> €1,000
€100 - €149
Location: Seville, Spain
GEO Agency | Artificial Intelligence A GEO agency helping businesses stand out across AI platforms. We work to get brands noticed and referenced by ChatGPT, Claude, Gemini, Perplexity, and other AI-powered search engines. Backed by over 20 years of experience delivering international SEO projects. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
We will find the ideal provider for you! Receive top offers individually selected for you free of charge.

1. Fill in the form Let us know your requirements and the recipient of the offers.

2. Receive offers Receive 3-5 top offers, individually selected for you.

3. Non-binding & free You decide whether and with whom you start the project.
Sarah Volkmann | talnt.de GmbH
"We received top offers from service providers that matched our budget quickly and easily!"
Required Services
Development
App Development
Application Management
Application Testing
Artificial Intelligence
Augmented Reality Virtual Reality
Blockchain & Web3
Digital Asset Management
E-Commerce
Enterprise Applications
Internet of Things
Node.js
Shopify
Shopware
Software Development
Typo3
Web Development
WooCommerce
WordPress
Marketing
Advertising
Affiliate Marketing
Branding
Content Marketing
Conversion Optimization
Digital Marketing
Direct Marketing
Email Marketing
Event Marketing
Full Service Digital
Google Ads
Lead Generation
Market Research
Marketing Consulting
Marketing Strategy
Media Planning & Buying
Mobile Marketing
Pay Per Click
Performance Marketing
Public Relations
SEO
Social Media Marketing
Video Production
Web Analytics
Design
Corporate Design
Creative Agencies
Graphic Design
Logo Design
Packaging Design
Print Design
Product Design
UX / UI Design
Web Design
IT & Consulting
BI & Big Data
Cloud Solutions
CRM Solutions
Cyber Security
ECM Solutions
ERP Solutions
Hosting
IT Consulting
IT Staff Augmentation
Managed IT Services
SAP Solutions
This field is required!

How many suitable service providers should we introduce to you?
3 providers
4 providers
5 providers

Reason
Please fill in all required fields.
Excellent
Calima Solutions
4.8
22 reviews
TOP RATED
Expertise 25% SEO
11-50
> €1,000
< €25
Location: Telde, Spain
We at Calima are part of this change. Leading companies, ambitious SMEs and emerging technology firms choose Calima as a trusted partner. We help organisations create greater value with bespoke software, product design, quality assurance and expert advice. Progress today means daring to take a different route. We put that belief into... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Convierte web LLC
5.0
20 reviews
TOP RATED
Expertise 20% SEO
2-10
> €1,000
€25 - €49
Location: Spain
More useful websites that attracts and converts Convierte Web is built around exceptional service and a deep understanding of what every industry—and every customer—needs. We pioneered SEO-focused web design, creating practical, search-friendly websites that drive sales and support business growth. With Convierte Web, your site becomes a power... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Physis
5.0
8 reviews
TOP RATED
Expertise 20% SEO
2-10
> €10,000
€25 - €49
Location: Madrid, Spain
Your digital marketing agency of choice. Build a stronger digital footprint with Physis. From cutting-edge websites and apps to online marketing and social media, we bring the pieces together around your objectives. Our team partners with you to create a cohesive digital presence that delivers results. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
HEFE
5.0
9 reviews
TOP RATED
Expertise 20% SEO
2-10
> €10,000
€75 - €99
Location: Port of Sagunto, Spain
Web design and development agency For over a decade, HEFE has been building bespoke websites that help brands and businesses stand out in their markets. From corporate sites and online stores to landing pages, we take on projects of every kind—and we’re still waiting for one that’s too complex, ambitious, or creative for us to ta... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Do you need help finding your service provider?
Get Started - It's Free!
Elisa Mützel | Client Success Manager [email protected]
Comunica Translations
5.0
8 reviews
TOP RATED
Expertise 35% SEO
Focus Areas
International SEO Content Creation
11-50
> €1,000
< €25
Location: Fuengirola, Spain
Your translation gateway to the Nordic market. Looking to grow your business across the Nordic region—or well beyond it? Comunica Translations is an independent translation agency that makes reaching new markets easier. Nordic languages can be difficult to find the right specialists for, so we pair deep regional knowledge with attentive, pers... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
LOUD Creative Digital Agency
4.3
7 reviews
Expertise 15% SEO
Industry Knowledge
11-50
> €10,000
Location: Barcelona, Spain
LOUD is the way to stand out.
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Escándalo Digital
5.0
14 reviews
TOP RATED
Expertise 35% SEO
Focus Areas
OnPage Optimization Local SEO International SEO Content Creation
2-10
Location: Granada, Spain
Online marketing agency We made a deal with the devil so we could put all our energy into online marketing. At Escándalo, the office feels like home—and we’re more than happy to be there; we can’t complain about the deal. Our team brings together expertise from across the communications landscape. We started out in fiel... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Biomarketum
5.0
11 reviews
TOP RATED
Expertise 25% SEO
2-10
> €1,000
€25 - €49
Location: Torrelodones, Spain
Marketing and Digital Positioning We turn digital expertise into measurable momentum for your project. From distinctive web design to a focused online strategy, we help your brand stand out and draw the right attention. Our core capabilities include web design, SEO, SEM, social media and email marketing. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
The SimplyCity
4.3
10 reviews
Expertise 35% SEO
Focus Areas
Link Earning Content Creation
2-10
Location: Barcelona, Spain
Get More Customers from Google Maps SimplyCity helps local businesses bring their physical shops and digital presence together, making local marketing easier to access and more impactful. Our platform combines practical, powerful tools with tailored guidance to help customers attract more customers. It’s built for independent small... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Rocket Digital
4.4
45 reviews
Expertise 15% SEO
51-200
Location: Barcelona, Spain
Ahead of digital Rocket Digital helps ambitious brands unlock new avenues for growth and turn bold objectives into reality with end-to-end digital marketing solutions. We partner with forward-thinking businesses, building tailored strategies that move their companies into the future. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Distrito Agencia
4.9
28 reviews
TOP RATED
Expertise 11% SEO
11-50
> €25,000
€100 - €149
Location: Madrid, Spain
Marketing and advertising company Distrito Agencia is a full-service marketing agency that creates bold campaigns with a rebellious edge. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
ROI UP Agency
4.7
16 reviews
TOP RATED
Expertise 25% SEO
2-10
> €10,000
€25 - €49
Location: Madrid, Spain
Digital Return Optimization (DRO) Solutions ROI UP combines specialist expertise with a personal, tailored approach to online marketing. Our experienced team works across SEO, paid search, social media and online reputation, helping clients make the most of their investment through focused consultancy. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website

Top SEO Agencies in Spain 2026 Rankings & 8,352 Client Reviews for 365 Service Providers

Featured SEO Agencies

List of the Best SEO Companies in Spain

Berbel -

Positio Marketing Online

Zink Marketing & Comunicación

StartGo Connection

Gala Marketing Online

Contenidos Click

Humaniza

Agencia GEO

Calima Solutions

Convierte web LLC

Physis

HEFE

Comunica Translations

LOUD Creative Digital Agency

Escándalo Digital

Biomarketum

The SimplyCity

Rocket Digital

Distrito Agencia

ROI UP Agency

SEO Agencies Alternatives in Spain

Categories

Service Provider

Development

Marketing

Accelerate your vendor search.