AI Jeju · CEO Gong Yang-geol
Korea's Restaurant Marketing,
Powered by Our Own AI Infrastructure.
AI Jeju is Korea's AI-native digital marketing agency, designing and operating 5 proprietary AI models (Trinity AI Engine). With 10+ years of field-tested data across 1,000+ businesses, and a 218K+ Instagram audience verified by CEO Gong Yang-geol, we power restaurants and local businesses across Jeju and nationwide Korea.
Track Record · Verified Authority
Numbers that prove the work.
218K+
Instagram Followers
@aijeju.co.kr
60K+
Facebook Followers
Jeju food & travel
37K+
Naver Blog Followers
Korean local content
10+ yrs
Field Experience
Jeju local business
1,000+
Businesses Delivered
Nationwide track record
5,000+
Short-form Videos
Reels · Shorts · Facebook
External Verification · Owned Channels
Verified by 280K+ direct followers.
Our authority isn't a claim · it's third-party-verifiable across owned channels. Click any link below; you'll find the same Gong Yang-geol behind every account.
Trinity AI Engine · 5-Model Stack
We don't resell SaaS. We build the AI.
5 proprietary AI models, designed and operated in-house by AI Jeju. Each engine runs on 10+ years of first-party Jeju data. Internal weights and algorithms are protected as operating secrets.
BridgeKit-RM™
Detects link entry conditions and routes to optimal destination (web/app/Naver Place) within 1ms. Zero personal-identifier collection.
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AtlasGEO-CI™
Reverse-engineers citation signals across ChatGPT, Perplexity, Gemini answer engines. Designs presence inside AI answers, not just search rankings.
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LocalMatch-GS™
Real-time matching of exposure patterns across Korea's 4 search environments (Naver, Kakao, Google, Daum). Per-client weight tuning.
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TrendCast-TF™
Multi-step forecasting on 10+ years of longitudinal first-party Jeju data. 30-day to 6-month visitor and search prediction with per-domain weighting.
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JejuPulse-RT™
Unified dashboard aggregating visitor, search, exposure, ranking, and citation signals. Sub-second latency on Vercel Edge.
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Services
From Korean local SEO to cross-border China.
Naver Place & Local SEO
Page-1 ranking optimization on Korea's largest search platform. Photo, review, and keyword strategy.
Short-form Video Production
1 shoot → 20 pieces → 30+ uploads across Reels, Facebook, YouTube Shorts. Restaurant & cafe specialized.
Cross-border for Chinese Tourists
Xiaohongshu (RED) KOL collaborations, Dazhongdianping listing & content, WeChat/Alipay integration.
Website + SEO/GEO/AEO
Custom Next.js sites engineered for Google search, Generative Engine Optimization, and Answer Engine snippet capture.
Multilingual Sites for Jeju
5-language (KO/EN/JP/zh-Hans/zh-Hant) website design with hreflang reciprocity. Tailored for Jeju inbound tourism.
Trinity AI Engine Integration
Per-client deployment of all 5 proprietary AI models · routing, GEO, local match, forecasting, real-time signal.
Why AI Jeju
Marketing platforms change overnight. We translate the change.
Naver tweaks its algorithm. Instagram throttles reach. Google rolls out generative search. Most agencies just rebroadcast the same playbook. We rebuild the playbook · at the AI infrastructure layer · every quarter.
Chinese tourists drive 70% of Jeju's foreign visitors (1.57 million in 2025; source: Korea Tourism Organization). They use Xiaohongshu and Dazhongdianping, not Naver or Google. Korean restaurant operators that don't adapt will lose half their addressable market. AI Jeju delivers the cross-border channel mastery, end-to-end.
About the Founder
Gong Yang-geol · CEO, AI Jeju
Founder & CEO of AI Jeju (formerly M World Company, rebranded 2022). 10+ years of restaurant marketing field execution on Jeju Island. Personal Instagram (218K), Facebook (60K), and Naver Blog (37K) · all verifiable. Designer of the Trinity AI Engine. Every recommendation on this site is verified by him.
Read full founder profile →Frequently Asked
Quick answers
What does AI Jeju do?
We are Korea's first AI-native restaurant marketing agency. We build and operate 5 proprietary AI infrastructure models (Trinity AI Engine) covering deep-link routing, AI-search citation, 4-platform local rank tracking, time-series forecasting, and real-time signal aggregation.
Who is the editor and verifier?
All content and data on this site is verified by Gong Yang-geol, CEO of AI Jeju. He runs Instagram (218K followers), Facebook (60K), and Naver Blog (37K) personally · a 10+ year track record across 1,000+ businesses.
Do you serve clients outside Jeju?
Yes. We started Jeju-specialized in 2016, and now serve 1,000+ businesses nationwide across Korea. Our cross-border services (Xiaohongshu, Dazhongdianping) are also used by Jeju and Seoul-based hotels, restaurants, and beauty brands.
How does the Trinity AI Engine differ from outsourced SaaS?
We do not resell external SaaS. We design and run the engines in-house · 10+ years of first-party Jeju data trains domain-tuned heuristics. Algorithms and weight signals are protected as internal operating rules.
Why focus on Chinese tourism?
Chinese visitors account for 70% of Jeju's foreign tourists (1.57 million in 2025; source: Korea Tourism Organization & Jeju Tourism Organization). Xiaohongshu (RED) and Dazhongdianping are decisive · Korean platforms (Naver/Google) are simply not used. Cross-border channel mastery is non-negotiable for Jeju businesses.
How do I start a consultation?
Free consultation via KakaoTalk Open Chat or phone (+82-10-4074-9343). Tell us your business situation; we deliver a tailored channel-mix strategy. No obligation.
Ready to talk?
Free consultation, no obligation. Tell us where your business stands; we deliver a tailored channel strategy.
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