Compare 오픈타임 vs SEO Korea (SEO.co.kr)

Side-by-side comparison of features, pricing, services, ratings and more.

오픈타임

SEO & Organic Growth Website

Open Time is a specialized GEO and AI search optimization agency based in Busan, South Korea. They help Korean professionals and B2B service companies achieve accurate discovery and citation in global AI search environments like ChatGPT, Perplexity, and Naver AI Briefing using their proprietary K-GEO methodology.

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Winner

SEO Korea (SEO.co.kr)

SEO & Organic Growth Website

SEO Korea (SEO.co.kr) is an elite SEO advisory and research firm based in Seoul, dedicated to navigating the complex intersection of global search standards and the unique Korean digital ecosystem. They specialize in both traditional SEO and Generative Engine Optimization (GEO) for middle-market leaders and global enterprises.

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Feature Comparison

Attribute	오픈타임	SEO Korea (SEO.co.kr)
Category	SEO & Organic Growth	SEO & Organic Growth
Rating		Winner +0.1 higher
Location	Busan, Busan, South Korea	Seoul, Seoul, South Korea
Services	AI Search Optimization LLM optimization Branding Brand Strategy SEO Backlink Management SEO Consulting Search Engine Marketing Wordpress SEO International SEO Mobile SEO Technical SEO	AI Search Optimization LLM optimization Branding Brand Strategy SEO Backlink Management SEO Consulting Search Engine Marketing Wordpress SEO International SEO Mobile SEO Technical SEO
Industries	B2B Services Health & Wellness Healthcare & Hospital	B2B Services Dental Health & Wellness
Pros	Specialized in Korean GEO (K-GEO) methodology for AI search optimization Provides a free AI search visibility diagnostic tool that checks global top 5 engines and Naver AI Briefing Over 200 SEO and digital marketing projects experience Covers both global AI engines (ChatGPT, Perplexity, Gemini, Grok, Claude) and Naver AI Briefing	Proven track record with measurable results (85% MQL increase, 156% revenue growth) Expertise in both traditional SEO and Generative Engine Optimization (GEO) Strong focus on high-stakes YMYL industries like medical and legal Leadership team includes Forbes Business Council members
Cons	Small team of 1-9 may limit capacity for large-scale projects Relatively new agency (founded 2023) with limited public client reviews	Higher minimum budget ($10,000) may be prohibitive for smaller companies Limited client reviews on Semrush (only 2) despite high rating
Website	Visit Site	Visit Site

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