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Türk SEM

Name: Türk SEM
Address: Istanbul, Turkey

Data & Analytics Istanbul, Turkey

Reviewed by Mystrika Genie · Last updated August 1, 2026

Türk SEM is an SEO and digital marketing agency founded in 2015. The agency is run by brothers Tahir Dinç (SEO expert) and Celal Dinç (software engineer). They specialize in a proprietary "Strong SEO" methodology and serve small to medium businesses.

Türk SEM is an SEO and digital marketing agency founded in 2015 and based in Istanbul, Turkey. The agency is operated by brothers Tahir Dinç, an SEO expert with 22 years of experience, and Celal Dinç, a software engineer. They describe their approach as anchored in a "Strong SEO" methodology developed over two decades, emphasizing strict ethical principles in all work.

The agency employs fewer than 49 people and offers a wide range of services including SEO, digital marketing, web design, web development, software development, CRM consulting, market research, conversion rate optimization, and mobile app development. Their expertise spans multiple technical areas such as custom frameworks (Laravel, React.JS), CMS platforms (Joomla, Sitefinity), and mobile app technologies (Flutter, React Native).

Türk SEM serves clients in consumer goods, hospitality, media and communications, retail, and transportation and logistics. They work primarily with small and medium businesses. The agency lists notable clients including Yeni Birlik Gazetesi, Medicine Hospital, Gelinlik, Sunshine Hotel, Metro Turizm, and Digiturk.

The agency's "Strong SEO" strategy has reportedly yielded high customer satisfaction and earned partnerships with large corporate clients. They regularly share insights on SEO and Google Ads through their website turksem.com. No Google reviews are available on DesignRush, but the agency claims strong client satisfaction from their ethical approach.

Services

Digital Services
Web Design
Web Development
SEO
Digital Marketing
Advertising
Software Development
CRM Consulting
Market Research
CRO
Mobile App Development

Industries Served

Consumer Goods Hospitality Media & Communications Retail Transportation & Logistics

Team Size

Under 49

Pros

Proprietary "Strong SEO" methodology developed over 20 years of experience
Strict ethical principles in all work
High customer satisfaction and partnerships with large corporate clients

Frequently Asked Questions

Türk SEM focuses on SEO and digital marketing, using a proprietary Strong SEO methodology developed over two decades.

The agency is led by brothers Tahir Dinç, an SEO expert with 22 years of experience, and Celal Dinç, a software engineer.

The agency is headquartered in Istanbul, Turkey at Çamlık Mah. Şahinbey Cad. Kule İş Merkezi No: 110 Kat: 3.

Projects typically have a minimum budget between $1,000 and $10,000, with an average hourly rate of $50.

The agency serves consumer goods, hospitality, media and communications, retail, and transportation and logistics.

Yes, multilingual SEO is listed as one of the agency's SEO expertise areas.

The agency works with small businesses and medium businesses.

Strong SEO is a strategy developed over 20 years that emphasizes ethical practices and has resulted in high customer satisfaction and large corporate partnerships.

Yes, the agency offers software development, including custom frameworks like Laravel and React.JS, and mobile app development.

No Google reviews are currently available for the agency on DesignRush.

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