Dennis Harrock-Self-employed
Check rate
Experience
SEM / SEA / SEO Manager
#DoYourSports GmbH
Search engine optimization (SEO) as well as content creation for the online shop and Amazon products of the sports equipment manufacturer #DoYourSports.
Volunteer work for an online campaign by the United Nations
United Nations (UN Women National Committee Germany)
Volunteer work for non-profit projects of the United Nations.
The work was carried out through UN Women National Committee Germany and included social media management, web design solutions as well as organic search engine optimization for the German branch of the #HeForShe campaign.
Senior SEO Manager
Revolvermänner AG
Head of search engine optimization with a focus on reputation management for medium-sized companies.
Self-employed
HARROCK
Strong solutions in search engine optimization (SEO) and support in digital content creation (copywriting), web design (WordPress), social media and project management.
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Professional Services, Government and Administration, and Sport.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Marketing, Information Technology, and Project Management.
Summary
- b>More visibility on Google. More qualified inquiries. Get more out of your website.
A professional website should not just be an expensive business card - it should be found and make a measurable contribution to business success. Since 2012, I have been helping companies improve their visibility on Google in the long term and use their website as an effective channel for winning new customers.
My focus is on search engine optimization (SEO), keyword and competitor analysis, content strategies, and the individual design of pages in corporate design. I combine technical understanding with target group-oriented content and a clear view of my clients' business goals.
My clients include medium-sized industrial and trading companies (steel industry, sports equipment manufacturers, etc.), local businesses (medical practices, law firms, etc.) as well as non-profit organizations in volunteer work (United Nations). This means I am familiar with both the requirements of complex B2B services and the specifics of sustainable search engine optimization.
Direct and straightforward collaboration is important to me. Coordination takes place in person, by phone, or via video call - without unnecessary detours and with a dedicated contact person for your project.
b>I would also be happy to support your company in building a successful online presence.
i>Project references available on request
Skills
- B>Your Fixed Partner When It Comes To Reach And Your Company Presence On The Internet.
· Search Engine Optimization (Seo) To Increase The Visibility Of Your Website.
· Search Engine Marketing (Google Ads Etc.) To Address Potential Customers Directly.
· Copywriting And Page Design For Your Website.
· Social Media Marketing For Ad Placement On Instagram, Tiktok, Youtube, Twitch And Facebook.
· Social Media Management For The Online Presence Of Your Company Profile.
· Project Management, Analyses And Corporate Communication.
Languages
Certifications & licenses
Digital Workshop Certificate (An initiative by Google)
Google LLC
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Dennis is based in Mönchengladbach, Germany and prefers 100% remote projects.
Dennis speaks the following languages: German (Native), English (Intermediate).
Dennis has at least 15 years of experience. During this time, Dennis has worked in at least 4 different roles and for 4 different companies. The average length of individual experience is 4 years and 8 months. Note that Dennis may not have shared all experience and actually has more experience.
Based on recent experience, Dennis would be well-suited for roles such as: SEM / SEA / SEO Manager, Volunteer work for an online campaign by the United Nations, Senior SEO Manager.
Dennis's most recent position is SEM / SEA / SEO Manager at #DoYourSports GmbH.
In recent years, Dennis has worked for HARROCK.
Dennis is most experienced in industries like Professional Services, Government and Administration, and Sport.
Dennis is most experienced in business areas like Marketing, Information Technology, and Project Management.
Dennis has recently worked in industries like Professional Services.
Dennis has recently worked in business areas like Information Technology, Marketing, and Project Management.
Dennis has 1 certificate: Digital Workshop Certificate (An initiative by Google).
Dennis is immediately available full-time for suitable projects.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 6 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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