Clients and referencesFrom start-ups to corporations –sorted by industry.
Since 1999 I’ve worked on more than 300 client projects, from start-ups in Hamburg to international corporations such as Panasonic. My references include online shops like Josef Schulte-Ufer KG, B2B companies like HostPress and local service providers like Hansemakler. Many clients have worked with me and my team at SEOeffekt for years.
Who have I worked for?
More than 300 client projects since 1999 – in highly competitive industries, from online shops to B2B providers.
I’m proud that many clients have trusted me for years and recommend my team and me to other companies. They include well-known names such as Panasonic, HostPress, Ohne-Makler.net and Josef Schulte-Ufer KG – and many smaller businesses for whom a single extra enquiry a month already makes a real difference.
- client projects since 1999
- 300+
- top-3 Google rankings for clients
- 1,263
- additional revenue for clients
- €80m
- stars from over 80 Google reviews
- 5.0
Which clients in which industries?
A selection of companies my team at SEOeffekt and I have worked with:
| Industry | Clients and projects |
|---|---|
| Manufacturing and corporations | Panasonic |
| IT, hosting and consulting | HostPress GmbH (managed WordPress hosting), Areto Consulting GmbH, STEERER Consulting GmbH, intersoft consulting |
| Online shops | Josef Schulte-Ufer KG (kitchen and household goods), MyCases (flight cases), Hanseatic Coffee Company, Teekraenzchen, Innocigs, Brainfood, kathasplace.for.cosmetics |
| Wholesale and food | Horst Trommelschläger Objekteinrichtungen (restaurant and contract furniture), Moguntia Food Group AG, Tehranchi Mittelmeerspezialitäten KG |
| Real estate | Hansemakler (Alexander Kofanow), Ohne-Makler.net, JF Immobilien, Frankonia Projektentwicklungen GmbH |
| Energy and consumer services | Wechselpilot |
| Agencies, events and media | Schaller Digital GmbH (advertising agency), FIVE Marketing, Hanno-Fair Events GmbH & Co. KG, P-Moderation (TV presenting), Esther Maria Cornils (web design) |
| Coaching, legal and health | Alexandra Gold (career coaching), Tarot Begleitung, lawyer Christian Hofmann, Dr. Hoffmann Rechtsanwaltskanzlei (law firm), NF Health Care UG |
| Trades and services | Holzdetail, GRH Gebäudereinigung, Teich Beratung Seele, Lass Tanzen, Alexander von Carnap (vehicle assessor) |
| Other clients | Open Kitchen GmbH, Cuperi GmbH, Sonne kommt GmbH, elbdeli, Blue Chameleon, Pohl Planen und Beraten, North Glow |
Which projects show what SEO delivers?
Josef Schulte-Ufer KG: more online shop revenue
Goal: more revenue in the online shop. We developed the strategy and implemented and optimised the Google channels, above all with SEO for product, category and blog pages. Result: record revenue in the shop, 900% more clicks on key blog posts within 6 weeks and a higher conversion rate.

Read the Schulte-Ufer case study
HostPress GmbH: more new customers
Goal: climb as high as possible for the German search term “WordPress Hosting Deutschland”. Using the SEOrocket roadmap, the domain reached that goal in under 6 months. Result: a traffic value of around €100,000 a month according to Sistrix – what those visitors would cost as Google Ads.

Horst Trommelschläger Objekteinrichtungen: more B2B enquiries
Goal: more enquiries through the wholesaler’s website. After the six-week SEOrocket programme, the website was far more visible. Result: four times as many enquiries a month from organic search.

Read the Trommelschläger case study
Hansemakler: more local clients
Goal: new clients through a Hamburg estate agent’s website. Result: the first qualified enquiry – and a new client – after 6 weeks, with a steady flow of enquiries since.
Which industries do I have SEO experience in?
Customers search, compare and decide differently depending on the business model. I bring that experience to every strategy. I have particularly deep experience in these areas:
- Real estate and finance: estate agents, valuers, surveyors and other property-related providers.
- Marketing and advertising: agencies, social media, design and web development – with tough competition on Google.
- Tax and law: law firms, tax advisers and auditors with services that need explaining.
- Logistics and trades: freight, construction, removals, cleaning and regional services.
- IT and technology: web hosts, cloud solutions, SaaS companies and technical B2B offerings.
- Education and health: coaching, consulting, online courses, physiotherapy and other personal services.
Related pages: B2B SEO, e-commerce SEO and local SEO.
What do my clients say?
“The first successes became visible in no time and we achieved quick wins. […] Nobody holds back their knowledge – this is real help to help yourself. We’ve been on board for over a year now and working together is a real pleasure.”
Jörg MulaveczHead of Sales, Josef Schulte-Ufer KG“I see Hamed as a reliable and absolutely honest consultant with excellent online marketing expertise. Thanks to his experience and technical skills, we were able to optimise our processes and measurably increase our conversion rate.”
Marcus KrämerManaging Director, HostPress GmbH“I’ll keep it short: in the labyrinth of “SEO, WordPress and backlinks”, Hamed Farhadian showed me paths and doors with torch and thread while guiding me through the maze.”
Thomas TrommelschlägerCEO, Horst Trommelschläger Objekteinrichtungen“Anyone who wants to understand SEO for themselves in the long run should work with Hamed and take the journey together with him.”
Frederic PetersManaging Director, Hanseatic Coffee Company GmbH“Highly competent and professional! As an advertising agency we worked with SEOeffekt on several client projects and were always satisfied.”
Vincent HorlacherProject Manager, Schaller Digital GmbHTranslated from German.
What do clients say on video?
Four clients describe in their own words (in German) how the work went and what it achieved. The videos only load when you click play.
Denis Ringle, MyCases: lost rankings recovered
The online shop for flight cases had lost rankings. With SEOeffekt, the important pages moved back into the top 10 – bringing more enquiries from new customers with them.

Alexander Kofanow, Hansemakler: more enquiries through local SEO
This Hamburg estate agent explains how local search engine optimisation brought him new client enquiries.

Jennifer Martens: her experience with SEOrocket
This online shop owner explains how, after SEOrocket, she could barely keep up with orders.

Marcus Krämer, HostPress: how we started working together
During my talk at the Social Media Event Saarland, the managing director of HostPress told an audience of around 60 how I introduced him to SEO step by step. His part starts at around minute 36.

How does a project with me work?
Whether it’s a corporation or a one-person business, every project follows the same roadmap.
- Analysis: What already works, and what’s holding back your visibility and customer acquisition?
- Priorities: Which measures make the biggest difference for a manageable effort?
- Implementation: We put the measures into practice – my team at SEOeffekt, or your team with my support.
- Optimisation: We measure what happens, expand what works and fix the places where too few visitors become customers.
The details are on my SEOrocket page and on my page as an SEO consultant in Hamburg.
Questions about my clients
Updated on · by Hamed Farhadian
What kind of companies do you work for?
Companies whose customers search online before they buy or get in touch: online shops, B2B providers, local service businesses, consultants and agencies. They range from one-person businesses to corporations like Panasonic.
Do you only work with companies in Hamburg?
No. Many clients are based in Hamburg, but many come from across Germany, Austria and Switzerland. We work remotely, and in person in Hamburg. Meetings can be in English or German.
What’s the difference between clients and case studies?
This page shows who I’ve worked with. The case studies show in detail what the work delivered on individual projects – with starting point, approach and numbers.
Who delivers the projects?
I’m responsible for strategy and priorities. Delivery is handled by my team at SEOeffekt – or by your own team, with me coaching them.