SEO & AI SEO agencies · 2026

The best SEO & AI SEO agencies in Brazil (2026)

São Paulo dominates the Brazilian shortlist, led by Conversion and Agência Mestre. Portuguese-language search, large eCommerce audiences and the scale of Brazil’s domestic market make local knowledge particularly useful. The ten listed agencies cover enterprise SEO, analytics, content and newer AI-search work, with most delivery centred on national rather than simply city-level visibility.

Top-ranked agency

Conversion ranks #1 in Brazil

The 2026 assessment places Conversion first for its combination of search depth, AI-search capability, public evidence and client fit.

View the Conversion profile

Quick comparison

Top 10 Brazil agencies at a glance

Open matrixClose matrix

RankAgencyCityPrimary specialisationBest client fitPrice band

#1ConversionGlobal #27São PauloEnterprise SEOEnterprise$$$

#2GeoStackGlobal #36São PauloAI searchMid-market$$

#3Agência MestreGlobal #28São PauloTechnical SEOMid-market$$

#4Hedgehog Digital BrasilGlobal #29São PauloTechnical SEOEnterprise$$$

#5BloominGlobal #35São PauloAI searchGrowth$$

#6liveSEOGlobal #31MaringáTechnical SEOMid-market$$

#7Gear SEOGlobal #33São PauloTechnical SEOEnterprise$$$

#8Orgânica DigitalGlobal #30Caxias do SulContentMid-market$$

#9Web EstratégicaGlobal #32São PauloContentMid-market$$

#10ChiliGlobal #34São PauloSEOMid-market$$

RankAgencyPriceClient fit

#1ConversionSão Paulo · Enterprise SEO$$$Enterprise

#2GeoStackSão Paulo · AI search$$Mid-market

#3Agência MestreSão Paulo · Technical SEO$$Mid-market

#4Hedgehog Digital BrasilSão Paulo · Technical SEO$$$Enterprise

#5BloominSão Paulo · AI search$$Growth

#6liveSEOMaringá · Technical SEO$$Mid-market

#7Gear SEOSão Paulo · Technical SEO$$$Enterprise

#8Orgânica DigitalCaxias do Sul · Content$$Mid-market

#9Web EstratégicaSão Paulo · Content$$Mid-market

#10ChiliSão Paulo · SEO$$Mid-market

Agency ranking

10 leading agencies in Brazil

Assessed August 2026

01
Conversion
São Paulo, Brazil · Global #27
Conversion represents São Paulo in the 2026 ranking. Its strongest assessed discipline is Enterprise SEO, backed by capability in AI search and Analytics.
Enterprise SEOAI searchAnalytics
Conversion is best suited to enterprise organisations putting AI search at the centre of the search budget.Price band: $$$Conversion is less suited to teams after a light-touch retainer rather than a structured program.
View agency profile
02
GeoStack
São Paulo, Brazil · Global #36
Buyers comparing agencies in Brazil may consider GeoStack for AI search. The agency’s wider offer includes Technical SEO and Consulting.
AI searchTechnical SEOConsulting
GeoStack suits mid-market teams buying AI search depth over breadth.Price band: $$GeoStack is less suited to brands after content volume rather than engineering-led search.
View agency profile
03
Agência Mestre
São Paulo, Brazil · Global #28
Buyers comparing agencies in Brazil may consider Agência Mestre for Technical SEO. The agency’s wider offer includes Content and Thought leadership.
Technical SEOContentThought leadership
Agência Mestre is best suited to mid-market teams that treat technical SEO as the core of the program, not an add-on.Price band: $$Agência Mestre is less suited to complex multi-region programs better matched to larger shops.
View agency profile
04
Hedgehog Digital Brasil
São Paulo, Brazil · Global #29
Hedgehog Digital Brasil is positioned around Technical SEO, with Digital PR and Enterprise SEO broadening the offer. It is listed for enterprise engagements from São Paulo.
Technical SEODigital PREnterprise SEO
Hedgehog Digital Brasil fits enterprise buyers who need technical SEO and enterprise SEO from one bench.Price band: $$$Hedgehog Digital Brasil may be less suitable for startups still too early for a full enterprise program.
View agency profile
05
Bloomin
São Paulo, Brazil · Global #35
Bloomin represents São Paulo in the 2026 ranking. Its strongest assessed discipline is AI search, backed by capability in Content and SEO.
AI searchContentSEO
Bloomin fits growth buyers who need AI search and content strategy from one bench.Price band: $$Bloomin may be less suitable for enterprises needing formal governance around every sprint.
View agency profile
06
liveSEO
Maringá, Brazil · Global #31
The 2026 assessment places Technical SEO at the centre of liveSEO’s profile. eCommerce and SEO round out the agency’s search offer in Brazil.
Technical SEOeCommerceSEO
liveSEO fits mid-market buyers who need technical SEO and eCommerce from one bench.Price band: $$liveSEO is less suited to brands after content volume rather than engineering-led search.
View agency profile
07
Gear SEO
São Paulo, Brazil · Global #33
Gear SEO is a São Paulo-based Technical SEO agency serving enterprise buyers. The 2026 review also considers its work across Enterprise SEO and Analytics.
Technical SEOEnterprise SEOAnalytics
Gear SEO is best suited to enterprise programs anchored in technical SEO, with enterprise SEO in support.Price band: $$$Gear SEO is less suited to brands after content volume rather than engineering-led search.
View agency profile
08
Orgânica Digital
Caxias do Sul, Brazil · Global #30
For a mid-market brief, Orgânica Digital is most relevant when Content is the priority. Its Caxias do Sul team also presents capability in B2B SaaS and SEO.
ContentB2B SaaSSEO
Orgânica Digital is best matched to mid-market organisations where content strategy carries the strategy.Price band: $$Orgânica Digital is less suited to sites whose blockers are technical rather than editorial.
View agency profile
09
Web Estratégica
São Paulo, Brazil · Global #32
Web Estratégica joins the Brazil shortlist as a Content specialist. Its profile is extended by SEO and Growth, with São Paulo as its listed base.
ContentSEOGrowth
Web Estratégica is best matched to mid-market organisations where content strategy carries the strategy.Price band: $$Web Estratégica is less suited to organisations after a conservative, single-channel engagement.
View agency profile
10
Chili
São Paulo, Brazil · Global #34
The clearest reason to shortlist Chili is its SEO focus. From São Paulo, the agency also works across Growth and Content for mid-market clients.
SEOGrowthContent
Chili is best matched to mid-market organisations where content strategy carries the strategy.Price band: $$Chili is less suited to complex multi-region programs better matched to larger shops.
View agency profile

How this ranking works

Local order reflects capability, not simply global position.

Each country page re-ranks its shortlist using AI-search capability, SEO depth and evidence signals. This makes the list useful for local selection while preserving every agency’s global rank for context.

Scores are based on publicly demonstrated capabilities assessed on 26 August 2026. They are editorial indicators, not guarantees of future performance.

Local buyer questions

Choosing an SEO or AI SEO agency in Brazil

How much does an SEO agency cost in Brazil?

The ten Brazil agencies in this edition are distributed across relative engagement bands as follows: 0 $, 7 $$, 3 $$$. These bands help comparison but are not quotes. Confirm scope, currency, taxes and pricing directly with each agency.

Should I hire a local Brazil SEO agency or a global one?

A local Brazil agency can be useful when language, working hours and market relationships matter. A global specialist may be the better fit for a complex international site or a narrow technical problem. Compare evidence from work closest to your own brief.

Which Brazil agencies lead on AI SEO?

Conversion, GeoStack, Bloomin show the strongest AI-search signals among the ten Brazil agencies assessed in August 2026. Buyers should still request dated examples from the answer engines that matter to them.