SEO Agencies in Catalonia

13 SEO agencies are listed in Catalonia. 13 have been assessed on the Agency List Score as of September 2026; the highest-ranked is Estudio34 at 97.7.

Ranked · 9 of 13 assessed

Ordered by Agency List Score
#1 of 13 assessed
Estudio34
98

SEO and SEM strategies with conversion optimization and analytics

Ads ManagementAnalytics & ReportingContent Marketing
#2 of 13 assessed
Batllegroup
94

Designs unique brands and packaging for lasting impact

Ads ManagementAnalytics & ReportingContent Marketing
#3 of 13 assessed
SetUp Media
73

Digital marketing and web development with personalized strategies

Email MarketingSearch Engine OptimizationSocial Media Management (SMM)
#4 of 13 assessed
Buzz
73

Creative campaigns and digital strategy with global reach

Ads ManagementAnalytics & ReportingContent Marketing
#5 of 13 assessed
4funkies
73

Branding, design, communication, and web development from PobleNou, Barcelona

Ads ManagementAnalytics & ReportingContent Marketing
#6 of 13 assessed
Actimundi Creative Agency
72

Transmedia campaigns, events, stands and rebranding for global and Spanish brands

Ads ManagementAnalytics & ReportingContent Marketing
#7 of 13 assessed
Kraftblick
68

Digital strategy, SEO, and paid acquisition built for software and SaaS companies

Ads ManagementContent MarketingLead Generation
#8 of 13 assessed
Reactiva
53

Creative digital marketing and web design for impactful results

Ads ManagementAnalytics & ReportingContent Marketing
#9 of 13 assessed
DO BCN
52

Transforms ideas into digital projects with creativity and strategy

Ads ManagementAnalytics & ReportingContent Marketing

Also in Catalonia · 4 not ranked here

0 have not yet been assessed on the Agency List Score. Alphabetical.

About this ranking

What this page ranks

This page ranks 9 of the 13 assessed SEO agencies in Catalonia — the ones carrying a published score — out of 13 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, SEO in Catalonia. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 13, so the strongest award available here is top 25%.

A further 4 were assessed and no published evidence of their work was found, so no score is shown for them.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many SEO agencies are in Catalonia?
13 are listed on Agency List in Catalonia. 13 of them have been assessed on the Agency List Score as of September 2026, and 9 of those carry a published score.
Which SEO agency in Catalonia is ranked highest?
Estudio34, with an Agency List Score of 97.7, ranks #1 of 13 assessed agencies in SEO in Catalonia.
Why are 4 SEO agencies listed here but not ranked?
0 of the 13 listed have not yet been assessed on the Agency List Score. A further 4 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the SEO in Catalonia cohort of 13 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.