국내 GEO

ChainShift is a Korean AI search optimization (GEO, AEO) startup founded in 2025. This profile covers its real-user-environment data collection, tracked engines, plan price bands, TIPS selection and funding, and how it compares with Korean alternatives, based on public sources.

Five Korean GEO services categorized into four operational types: viral, content, measurement tool, and managed solution, and compared directly on engine count, Korean-language support, and pricing. Public specs for Zest Company, OPTIGEO, GPTO, SOHA, and BOIDA BVI plus a five-point pre-contract checklist, benchmarked as of 2026.