Oleg Dolgoarshinnykh

Owned end-to-end SEO, AI-search visibility, content, and digital PR strategy for a regulated, multi-market behavioral-health brand (US/EU/AU) where conventional paid advertising is restricted. Drove organic lead growth (+81%) and conversion gains (+22%), increased organic traffic (+55.8% YoY) and commercial-intent traffic value (+58% YoY), improved Google Search Console average position (28.4 to ~13), and expanded keyword footprint (~3x). Built and tracked AI Overviews presence and citations via entity/knowledge-graph frameworks (including a “Brand Binding” approach), reaching #2 among 10 competitors on Semrush AI Visibility. Designed an outcomes/governance content hub and engineered definition pages for AI citation, implemented a two-pass AI content pipeline with automated failure detection for fabrication/claims/schema validation, and migrated production workflows across ChatGPT and Claude. Delivered technical fixes (hosting outage, bot attack, cannibalization) and international

Managed a concurrent portfolio of 30+ small-business clients across SaaS and service verticals (e.g., dental, roofing, logistics). Conducted SEO and digital-marketing audits, prioritized roadmaps, and delivered actionable recommendations using Semrush and GA4. Improved organic visibility and traffic by up to 15% for clients, and optimized Google Business Profiles and local SEO approaches tailored to each industry and market.