HomeBlogHow to Choose an SEO Agency: Criteria and Examples from Turkey
Strateji9 min read·🔄 Updated: July 2026

How to Choose an SEO Agency: Criteria and Examples from Turkey

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Fatih Emin Çakıroğlu
SEO Expert · Istanbul

Why Work with an SEO Agency?

Rising ad costs and growing dependence on search engines are making organic visibility increasingly critical for businesses. SEO isn't a one-time project — it's an ongoing effort where technical foundation, content and authority signals all need continuous management.

For this reason, many brands choose to work with a specialized agency or an independent consultant rather than managing the process entirely in-house. The right choice can save both time and budget while delivering sustainable organic growth.

What to Look for When Choosing an SEO Agency

The first thing to evaluate is concrete results from past projects. Case studies, testimonials and measurable metrics — like organic traffic growth or the number of ranking keywords — are the most reliable way to test any claim.

Industry experience also matters. E-commerce, healthcare, B2B and local service businesses each require different technical and content approaches; a team that has already worked in your industry shortens the learning curve.

Transparency is just as important: what monthly reporting actually covers, which metrics are tracked, and how strategy gets adjusted should all be clear upfront. Clarifying contract terms, minimum commitment periods and the pricing model (monthly retainer, project-based, performance-based) early on prevents ambiguity later.

Finally, ask who will actually manage your account. At larger agencies, the person you speak with during sales isn't always the person running your project — it's worth understanding what that means for you.

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Examples of Well-Known SEO Agencies in Turkey

The list below is compiled from publicly available information, presented in alphabetical order, and makes no ranking or recommendation claim of any kind. The goal is simply to give you a starting point for your own research — the final evaluation is yours, based on the criteria above.

Adsera
Founded in 2018, an Istanbul-based agency that combines SEO with performance marketing and conversion optimization.
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Adverpeak
An Istanbul-based agency offering SEO, Google Ads, social media and web design, with references in sectors like health tourism and B2B.
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Analytica House
Founded in 2016, an Istanbul-based agency that supports SEO work with analytics integrations like GA4 and BigQuery.
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Aora Digital Agency
Operating since 2008, an Istanbul-based agency offering SEO alongside web and mobile app design.
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Crabs Media
Founded in 2007, an Istanbul-based agency focused on technical SEO and GEO-oriented work.
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Cremicro
Founded in 2013, an Istanbul-based agency whose multilingual team also advises on international SEO projects.
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Kriko
Founded in 2017, an Istanbul-based agency focused on e-commerce SEO.
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Magna Dijital
Founded in 2015, an Istanbul-based agency that manages SEO alongside performance marketing campaigns.
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Mobitek
Founded in 2003, an Istanbul-based agency specialized in mobile app SEO and App Store Optimization (ASO).
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Mosanta
An Istanbul-based agency focused on technical SEO and organic traffic optimization, with experience in e-commerce and B2B.
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Oppmind
Founded in 2023, a relatively new Istanbul agency focused on technical site optimization and keyword mapping.
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Sempeak
Founded in 2012, an Istanbul-based agency experienced in multilingual SEO and enterprise site structuring.
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Stradiji
Founded in 2009, a boutique Istanbul agency that positions SEO as a long-term growth strategy.
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Webtures
Founded in 2011, an Istanbul-based agency that pairs SEO with user experience and conversion rate optimization.
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ZEO
Founded in 2012, an Ankara/Istanbul-based agency known for technical SEO and structured data (schema) work.
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Other Known Names

Other agencies mentioned in the industry that we haven't linked directly, since we weren't able to find a public website for them during this research, include Digipeak Agency, GroupM Turkey, Netvent, ROIBLE, Sıradışı Digital, Türk SEM and Webonya.

The Decision Is Yours

This list isn't a recommendation or a ranking — it's an informational starting point for your own research. Every agency has different strengths; the right one for you is whichever team best matches your goals, budget and industry.

Before deciding, I'd recommend speaking with at least two or three agencies, asking them the same questions, verifying their references, and evaluating how closely their proposed strategy actually aligns with your business goals.

F
Fatih Emin Çakıroğlu
SEO Expert · Istanbul

8+ years of SEO and digital marketing expertise.

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ABOUT THE AUTHOR
Fatih Emin Çakıroğlu
SEO & GEO Consultant · Istanbul

8+ years of hands-on SEO and GEO experience across 150+ projects in e-commerce, SaaS, healthcare and local business sectors. Writes based on real client data, not theory.

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