SEO Agency Barcelona

52 Ronda Sant Pere, Planta 4, Barcelona, 08010
Your SEO Agency in Barcelona: Marketing That Works Harder Than Your Siesta

Trustpilot

What sets us apart from other SEO agencies in Barcelona is simple: we only do search, and we judge every campaign on the revenue it brings in.

Why Circulate

Why work with Circulate on your SEO

All-round SEO Dominance

Supercharge your evergreen organic traffic with our Barcelona SEO Agency. If your goals include being recognised as an expert in your field and improving your rankings within SERPs, both locally and internationally, Circulate Digital is the SEO agency for you.

Content SEO Experts

At Circulate, we want to be the best at everything we do. We feel comfortable saying we know content through and through. From opening sells that pull in new visitors to clear CTAs that are naturally integrated, we build every piece of copy around your tone of voice. This builds your topical authority and provides a good read for every potential new customer.

Technical SEO Support

If you have the best content but your site doesn’t let people find it, you’ve got a problem. We make sure that, both on-page and behind the scenes, we clean up your sitemaps and schema. You get crawled on the pages that matter and any visitors will have a pleasant, fast-loading experience.

Supporting local businesses

Wherever our clients are, we will get you onto the local search terms that will build your brand. Custom SEO strategies are key to solving complex site architecture problems and gaining market share. Circulate offers comprehensive SEO services tailored to your website. We handle everything from technical audits and structured data to local targeting and content updates.

Trusted by leading brands

The Barcelona SEO agency with global reach & Trust

Barcelona is a city bursting with life and creativity. From its history and architecture to its culture and people, it represents the best of Spain. Having our office in the beating heart of Spain keeps our agency ahead of the game and our experts on top of global trends.

Circulate Digital is an international SEO agency that develops bespoke campaigns for companies, locally and globally. We work with our amazing clients to create performance-driven digital strategies that reach and exceed their marketing goals.

Case studyExclusive Networks

Exclusive Networks. 2x organic traffic, and more valuable with it.

A global technology distributor in a period of explosive growth, with users landing on the site and leaving again. We consolidated the vendor sites and rebuilt the structure. Organic traffic more than doubled, and visitors stayed longer and went deeper.

100%Organic traffic
40+Site health points
10%Lower bounce rate

Reporting

We show you what’s working, and what isn’t

Our own industry-leading reporting suite tracks the whole strategy across Google and every major AI platform. You see where you’re moving, what’s driving it, and what we’re changing.

Scroll to move through the report. Demo data.

AI searchAI referral traffic

Visits sent by AI platforms, month by month · from Google Analytics

1,284visits from AI platforms in October213% year on year

ChatGPT61%

Perplexity18%

Gemini12%

Copilot6%

Claude3%

Nov410Dec455Jan520Feb498Mar610Apr690May742Jun815Jul930Aug1,010Sep1,150Oct1,284 visits

1,284 visits

NovDecJanFebMarAprMayJunJulAugSepOct

Circulate × Your brand · October report22 / 34

ConversionsOctober conversions1–31 Oct, compared with October 2025

Conversion rate12.4%+1.6 pts

October 2025912conversions

1,43557% year on year

Where they came from

Form submissions612

Phone clicks391

Strategy calls booked248

Demo requests184

October 2025 · 912Growth this year · +523

Across every assistant trackedVisibility

Prompts checked 1–31 Oct · compared with September, month on monthImprovedDeclined

Brand mentionsAI search

214

18%from 181 in September

Answers naming youAI search

31%

9 ptsfrom 22% in September

Times your site was citedAI search

118

24%from 95 in September

Prompts trackedAI search

240

40 addedfrom 200 in September

Competitors trackedAI search

2 addedfrom 4 in September

Answers analysedAI search

640

7%from 600 in September

Average position in answersAI search

3.4

Holdingfrom 3.3 in September

AI Overview citationsGoogle

3from 15 in September

Circulate × Your brand · October report24 / 34

Assistants and competitorsWho named you

Prompts checked 1–31 Oct · compared with September, month on monthYouOthers

Assistants

Gemini96

36% of 266 answers

ChatGPT71

27% of 263 answers

Perplexity47

18% of 261 answers

Share of answers across competitors

Competitor A268

37% of mentions

Your brand (you)214

29% of mentions

Competitor B112

15% of mentions

Competitor C58

8% of mentions

Competitor D44

6% of mentions

Competitor E38

5% of mentions

Circulate × Your brand · October report29 / 34

Visibility by assistantPrompts you appeared in

Prompts checked 1–31 Oct · compared with September, month on month

PromptVisible onSentimentCheckedChange

Best [your service] provider in the UKGPTGEMPPXPositive6New

[Your brand] vs [competitor]GPTGEMPPXPositive6+1 answer

Top alternatives to [competitor]GPTGEMPPXNeutral6+2 answers

Is [your brand] worth it?GPTGEMPPXPositive6No change

Which [your service] provider is best for [use case]?GPTGEMPPXNot named6−1 answer

What does [your service] cost in the UK?GPTGEMPPXNeutral6No prior scan

[Your service] agency near meGPTGEMPPXPositive6+1 answer

Who are the leading [your service] companies?GPTGEMPPXNeutral6New

Is [competitor] better than [your brand]?GPTGEMPPXNeutral6No change

Circulate × Your brand · October report25 / 34

AudienceWhere your audience is

1–31 Oct · from Google AnalyticsMost visitsSome visitsNo visits

41%of visits came from the United Kingdom, out of 32 countries sending traffic.

Sessions by country

United Kingdom41%

United States18%

Ireland7%

Germany6%

Netherlands5%

Australia4%

Circulate × Your brand · October report12 / 34

Site healthTechnical SEO

PageSpeed and crawl data · compared with last monthGoodNeeds workPoor

Mobile PageSpeedPageSpeed

82/100Needs work+11 month on month

Desktop PageSpeedPageSpeed

97/100Good+4 month on month

Crawl healthSite audit

94/100Good+6 month on month

Largest contentful paintMobile

2.9sNeeds work−0.8s month on month

Interaction to next paintMobile

140msGood

Cumulative layout shiftMobile

0.02Good

Pages with errorsSite audit

3GoodDown from 41

Circulate × Your brand · October report18 / 34

Demo data. Your report uses your prompts, your competitors and your numbers.

SEO in Barcelona: your questions answered

What does your Barcelona SEO agency offer?

Search strategy across technical SEO, content and authority, run for brands selling into Barcelona and the wider Spanish market. We work in English and coordinate with Spanish and Catalan content where you need it. Most Barcelona briefs involve multi market architecture, so we spend real time on hreflang, market targeting and making sure the right page ranks in the right country. After that it is the same discipline as anywhere: fix the foundations, build content on buying intent, earn authority.

How much does SEO in Barcelona cost?

We scope every retainer to your site, so there’s no price list. Barcelona briefs often carry a multi language element, and we price that in up front rather than adding it later. We invoice in pounds and can quote the euro equivalent for your finance team. After an audit you get a fixed monthly figure covering strategy, delivery and reporting.

How long does Barcelona SEO take?

Technical work shows early, particularly on international sites where hreflang and indexation problems are usually holding whole markets back. Competitive terms in Spanish and English generally take three to six months. Multi market rollouts take longer, because each market builds its authority at its own pace and needs its own content.

Can you handle international SEO from Barcelona?

Yes. Multi market architecture and international rollouts are a core part of what we do. We run Barcelona and Spain focused accounts from the UK, with calls scheduled to suit you and reporting split by market so you can see each one clearly.

Start with a free strategy session

We’ll look at what you rank for, where competitors are winning instead, and what is worth fixing first. No charge, and the findings are yours either way.

Book a free strategy session

Where we work

International SEO delivery

Sheffield Manchester Leeds Newcastle Derby London Brighton Barcelona New York Toronto Chicago Melbourne