ABOUT digital search hero
I’m Sonja Marinkovic, founder of Digital Search Hero, an SEO consultancy for B2B businesses where expertise and trust drive the sale.
I work with firms that win on reputation, not volume: industrial and machinery manufacturers, construction and engineering specialists, compliance consultancies, and other technical industries that need a website that works as hard as they do. My approach combines technical SEO, strategic content, and website optimization to turn organic search into a steady source of qualified inquiries.
my Expertise
Full & Technical SEO Audits
SEO Content Strategy
Monthly SEO Support
Website and Inquiry Optimization
Website Content Management
SEO Training
industries i work with
Compliance and Regulatory Consulting
Technical and Expert-Led Consultancies
Construction and Engineering
Industrial Manufacturing
Environmental and Sustainability Consulting
B2B Healthtech
Your dedicated SEO partner, not another agency
With more than 9 years of hands-on SEO experience, I work directly with clients. No bloated account teams, no generic playbooks. Just someone who understands how engineers, procurement teams, and project owners make decisions, and what it takes to show up when they’re searching.
Most agencies hand you a report and move on. At Digital Search Hero, you get a partner who stays in the work with you, builds strategy around your actual sales cycle, and measures success by qualified inquiries and revenue, not just rankings.
When needed, I bring in trusted specialists across PR, link building, analytics, and local SEO.
I’m also the founder of LeadIn Therapy, a marketing agency for behavioral health clinics and other mental health professionals.
