BIGSEO
Barcelona, Spain
Enterprise SEOSEARCH LISTAgency profile · 2026
Our verdict
Flat 101 is a strong choice for eCommerce
The 2026 assessment places eCommerce at the centre of Flat 101’s profile. Analytics and SEO round out the agency’s search offer in Spain.
Best suited toFlat 101 suits enterprise teams buying eCommerce depth over breadth.
ConsiderationsFlat 101 is less suited to startups still too early for a full enterprise program.
Services
Assessment
- AI SEO
- Established
- SEO
- Strong
- Evidence
- Established
Best fit
- Client size
- Enterprise
- Price band
- $$$
- Pricing reviewed
- August 2026
Research
Sources reviewed
The agency website was the available source for this profile. Ask for recent case studies relevant to your brief.
Profile checked 26 August 2026. How the data is collected · Submit a factual correction
About Flat 101
Frequently asked questions
What does Flat 101 specialise in?
Flat 101 is listed for eCommerce, Analytics, SEO. Its primary assessed specialisation is eCommerce, with a typical fit for enterprise organisations.
Is Flat 101 an AI SEO agency?
Flat 101 has an established AI-search capability in the 2026 assessment. Buyers should ask for dated examples of visibility or citations across the answer engines relevant to their market.
How much does Flat 101 cost?
Flat 101 is in the $$$ price band. We checked available public pricing information and market signals when assigning the band. It is a relative comparison guide rather than a quote, so confirm current scope, currency, inclusions and minimum terms directly.
Where is Flat 101 based?
Flat 101 is listed in Madrid, Spain. Location can matter for language, working hours and market relationships, but it should be weighed against specialisation and evidence.
Alternatives
Agencies similar to Flat 101
SEOCOM
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eCommerceReady to see if Flat 101 fits your brief?
Speak directly with the agency about goals, timing, scope and current fees.