Full-Service Digitalagentur SUNZINET - Digital Marketing Agentur_2
Full-Service Digitalagentur SUNZINET - Digital Marketing Agentur

Digital Marketing Agency

More traffic, more leads, more sales

Increase your marketing power with our +20 years of experience and 170 experts in 4 countries.

Contact us now

Our Digital Marketing Services

  • Digital Marketing Strategy

    Digital Marketing Strategy

    Analysis, concept & roll-out: We guide you to the appropriate digital strategy measures.
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  • Performance Marketing

    Performance Marketing

    We make sure you appear in the first results on Google, YouTube, Instagram, Facebook or online shopping through ads.

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  • Marketing Automation

    Marketing Automation

    Let your business activities run on autopilot. Automate marketing and sales tasks to save time, save money, improve customer experience and increase efficiency. 

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  • Search engine optimization

    Search engine optimization

    From SEO audit, SEO strategy, keyword research, on-page and off-page SEO, page speed optimization, indexing to competitive analysis. Our experts optimize your website. For more traffic on your website and optimal listings in the search engines.

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  • Content Marketing

    Content Marketing

    We develop the content strategy that captures the attention of your target group and stays in their memory. With A/B tests and target group analysis, we determine which content will move your customers and encourage them to convert.

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  • Social Media Marketing

    Social Media Marketing

    We use user-generated content, place ads, enable influencer marketing and much more. That's how we drive traffic to your social media channels.

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  • Business & Web Analytics

    Business & Web Analytics

    We support you in data-driven marketing to optimize your website and social media content and provide your customers with the best user experience.

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  • Conversion Rate Optimization

    Increase your online conversions with SUNZINET as your online marketing agency. Through methods such as A/B testing and user journey analysis, we optimise your website to maximise conversions. Rely on our expertise to make the most of your traffic and achieve your online goals.

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We are strategic partners of

Kundenlogo Siemens AG Grün - Digitalagentur SUNZINET-svg
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Kundenlogo BioNTech grün - Digitalagentur SUNZINET
Kundenlogo Gerolsteiner blau rot - Digitalagentur SUNZINET
Kundenlogo AOK Verlag schwarz - Digitalagentur SUNZINET
Kundenlogo SparkassenZeitung - Digitalagentur SUNZINET
Kundenlogo LANXESS Energizing Chemistry schwarz - Digitalagentur SUNZINET
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Kundenlogo Boesner grün - Digitalagentur SUNZINET
Kundenlogo DFV - Digitalagentur SUNZINET
Kundenlogo OBI orange - Digitalagentur SUNZINET
Kundenlogo SUNPOINT schwarz - Digitalagentur SUNZINET
Kundenlogo Yazaki schwarz - Digitalagentur SUNZINET
Kundenlogo KoelnBusiness rot - Digitalagentur SUNZINET
Kundenlogo Deutsche Ärzteversicherung blau - Digitalagentur SUNZINET
Kundenlogo BERNER Group schwarz - Digitalagentur SUNZINET
Kundenlogo Gerresheimer grün - Digitalagentur SUNZINET
Kundenlogo Stage Entertainment rot/schwarz - Digitalagentur SUNZINET
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We care & we deliver


With the decision for SUNZINET, we have made the right choice for our company

"A high quality of consulting for the new and further development of our website as well as great suggestions for new ways in inbound marketing with tools that help increase our efficiency and effectiveness - we are very satisfied and see ourselves well positioned for the future."

Dietmar Bernstein Senior Marketing Manager, Unger

At SUNZINET, we appreciate the creativity and know-how in addition to the open communication.

"Our cooperation was characterised by the joint development of ideas and topics. Thanks to SUNZINET, we benefit from consulting and implementation in various areas, from CMS to web design to marketing automation."

Hans-Ingo Biehl CEO, Verband Deutsches Reisemanagement

Why Digital Marketing with SUNZINET?


  • We are Germany's leading Digital Agency
    You will benefit from over 20 years in the Digital Marketing world. We've worked across diverse industries, gaining insights into best practices. Therefore we have the know-how to make your brand unique and accelerate it's business.
  • Strong partnerships lead to comprehensive solutions
    With us by your side, you gain access to an extensive partner portfolio of technology providers. This provides you with ample resources, including technical support and proven practices across industries. 

  • Interdisciplinary teams → Holistic service
    Access a cross-functional team that unifies all your marketing endeavours. Our teams ensure a holistic approach, spanning UX/UI design, branding, storytelling, SEO, CRO, and more. We craft growth-oriented marketing strategies that drive increased traffic, leads, and sales.
  • Get unparalleled quality and reporting
    We are motivated by concrete numbers. We have the expertise to combine all your digital marketing tools to create reports that track marketing activities, ROI, and provide insights into customer interactions.  

Digital Marketing Agency SUNZINET:
Some of our Experts

Daniel Palm - Chief Marketing Officer - SUNZINET

Daniel Palm

Chief Marketing Officer
  • Google Internet-Suchmaschine Partner
Rebecca Fehrenberg - Digtal Marketing & Project Manager - SUNZINET

Rebecca Fehrenberg

Digital Marketing
  • Google Internet-Suchmaschine Partner
Valentin-Zehnder- Digital Marketing - SUNZINET

Valentin Zehnder

Digital Marketing
  • OMT Experte Badge
  • Google Internet-Suchmaschine Partner

Julian Vinci

Digital Marketing
  • Google Internet-Suchmaschine Partner
  • SEO Fachkräftezertifikat des Bundesverband Digitale Wirtschaft BVDW
  • OMT Experte Badge
  • digital content marketing academy certificate
Chris Müller - Performance Marketing Manager - SUNZINET

Chris Müller

Performance Marketing Manager
  • Google Internet-Suchmaschine Partner

Want more presence through Digital Marketing?

Let's talk in person about your digital marketing challenge!
Simply fill out the form and we'll get back to you, either by phone or with a non-binding appointment proposal.

Lukas Kamm
Business Development


+49 221 / 355 009 0

  • What is digital marketing?

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    Digital marketing is an important component of marketing and involves the creation and distribution of content through digital channels (websites, social media, mobile apps, etc.). The goals of digital marketing include increasing brand awareness, increasing visibility, acquiring new leads and increasing sales in the long term. For this purpose, various measures are taken – from search engine optimization , marketing automation, to social media campaigns. 

    Check out our whitepaper: 

  • What online marketing strategies are there?

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    A marketing strategy is a series of measures to realize the company's goals and to address customers that promote success. The individual online marketing strategies include search engine optimization, performance marketing, content marketing, social media marketing and marketing automation. 

  • Why should I work with a digital marketing agency?

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    Working with a digital marketing agency can offer many advantages. The agency has expertise and knowledge, which can save time and resources. Through an agency, marketing spend can be optimized and measurable results can be achieved. Flexibility when needed is also guaranteed. With a digital marketing agency, you get all online marketing services from a single source.