Discover the top SEO agencies in Spain. Compare services, reviews, and find the perfect agency for your business.
Madrid, Spain
Based in Madrid, menes.studio is a small digital marketing team working with businesses looking to strengthen their online presence and generate lead…
View Profile
Spain
Based in Madrid and Barcelona with a presence extending to Miami, Mente Digital operates under the Black Orlov Private Advisory line led by Judith Sa…
View Profile
Barcelona, Spain
Based in Barcelona, Mettevo is a small digital marketing team offering web design, web development and SEO services to businesses looking to strength…
View Profile
Vigo, Spain
Based in Vigo, Spain, Microtactics is a small SEO consultancy, with a team of between one and ten people, that works with companies looking to bring…
View Profile
Barcelona, Spain
Minty Digital operates from Barcelona alongside offices in London and New York, positioning itself as a search marketing specialist working across th…
View ProfileTorremolinos, Spain
Based in Torremolinos, Miwap Studios is a small web design and SEO agency working with small and medium-sized businesses across sectors such as legal…
View Profile
Esplugues de Llobregat, Spain
Based in Esplugues de Llobregat, near Barcelona, Mixmedia Digital Marketing Agency is a small web agency, with a team of ten or fewer, that works on…
View ProfileMálaga, Spain
MLG Diseño is a small digital marketing and design agency based in Málaga, Spain, working with self-employed professionals (autónomos) and businesses…
View ProfileSanta Cruz de Tenerife, Spain
Based in Santa Cruz de Tenerife, Moio works with businesses, projects and organizations across sectors such as gastronomy, cultural events, consultan…
View Profile
Málaga, Spain
Based in Málaga, Moonlight Marketing is a small agency working with local businesses and ecommerce projects that want to be found in Google search re…
View Profile
Barcelona, Spain
Based near the Sagrada Familia in Barcelona, MoreThanWeb is a small digital agency (team of 1-10) working with clients internationally on web, brandi…
View Profile
Spain
Morgan Media is a Spain-based digital marketing agency specialized in providing comprehensive web solutions that empower businesses to thrive in the…
View Profile
Barcelona, Spain
A small studio based in Torres i Amat, Barcelona, Mortensen focuses on building digital experiences for the people who use them rather than for abstr…
View ProfileSpain
Mostaza Comunicación is an internal communication agency specializing in driving change within organizations. With over 30 years of experience, they…
View Profile
Barcelona, Spain
Based in Barcelona, Mota Media works with B2B SaaS companies, focusing on the shift in how buyers research vendors: through classic search engines as…
View Profile
Spain
Based in Barcelona, Moviéndote is a small technical consultancy working with e-commerce businesses, catalogue-based companies and service firms acros…
View ProfileSpain
MT Agencia is a digital marketing agency specializing in growth hacking and inbound marketing strategies. They focus on creating impactful marketing…
View Profile
A Coruña, Spain
Based in A Coruña, Muddlemetrics is a small SEO agency working with small and medium-sized businesses, with a stated focus on ecommerce and marketing…
View Profile
Barcelona, Spain
Based in Barcelona, Murre Agency is a small team (1-10 people) offering web development, design and SEO services, with stated experience serving clie…
View Profile
Barcelona, Spain
Based in Barcelona, this small team of up to ten people works with companies seeking to combine digital marketing with artificial intelligence tools.…
View Profile
The complete migration playbook: what to freeze before launch, how to build a redirect map that actually holds, what to test on the staging site, and how to read the first eight weeks after go-live.
2026-08-02 · 12 min read
How B2B search really works: bottom-of-funnel pages before blog volume, comparison and alternatives content, product-led assets, and attribution that survives a six-month cycle.
2026-08-02 · 11 min read
When template-generated pages work, when they get ignored, and how to build a programmatic set that survives quality updates: real data, real demand, real internal linking.
2026-08-02 · 11 min read
This directory lists 588 agencies in Spain, spread across 144 cities. 543 of them publish a direct contact (email or phone). The best-represented cities are Barcelona (133), Madrid (87), Málaga (45).
| Team size | Spain | What it means |
|---|---|---|
| 1-10 | 483 (82%) | One contact, often the founder. Responsive, limited capacity. |
| 11-50 | 54 (9%) | Specialists per discipline. The most common trade-off. |
| 51-200 | 1 (0%) | Several teams, formal process, higher budgets. |
| 200+ | 1 (0%) | International structure, enterprise accounts. |
Across the 588 agencies in this country: SEO (98%), Web Design (70%), Social Media (48%), Web Development (41%), SEA/PPC (40%), Content Marketing (31%). SEO leads with 575 agencies.
Stated engagement floors in Spain range from $1,000+ to $100,000+. The most common is $1,000+ (126 agencies). That figure is an entry floor, not a price: it says what size of engagement the agency will take on, which stays the fastest filter for ruling out the ones that do not match your scale.
The 588 agencies on this page are ordered by how complete their listing is, not by payment: nobody buys a position here. The information comes from each agency's own website, checked as live. An agency can claim its listing to correct or complete it.
Should you pick an agency based in Spain? Proximity matters most for local SEO and the language your content is written in. Here, Spanish and English are the most declared working languages. For an international site, where the agency sits matters less than its experience in your market.
Small or large agency? 82% of agencies here have fewer than ten people, against 2 above fifty. A small team means direct access to the people doing the work; a large one absorbs heavier programmes without depending on one person.
What to check before signing? Ask for measured results on a site comparable to yours, who actually does the work, and what happens when the contract ends: deliverables and access must stay yours. An agency that will not show its method is selling a black box.
All agencies by country · Agencies in Barcelona · SEO guides
