# Yunju Company (윤주컴퍼니) > Yunju Company is a registered sole proprietorship in Gwangju, South Korea (business registration no. 723-06-03534, opened 30 July 2025, founder Jisung Yoon / 윤지성). It sells three written, fixed-price services: GEO audits for AI-search visibility ($149, delivered in 48 hours; monthly $99/$249/$449), faceless UGC-style video ads ($149 for one, $399 for three), and n8n workflow automation ($60/$150/$400). Work is async and in writing (English or Korean); no calls. Key facts: - Location: Gwangju, South Korea (KST, UTC+9). Serves clients worldwide, remotely. - Contact: yjs121256@gmail.com - Payment: Upwork, Fiverr, PayPal or Payoneer, in USD; price fixed in writing before work starts. - Track record: a fabric sourcing report, a Korean script proofread, and Korean proofreading and transcription QC on Upwork. The GEO, UGC and automation services are new; samples are labeled and there are no client case studies yet. - No guaranteed rankings, AI recommendations or sales. ## Services - [GEO audit — $149, 48 hours](https://yunju-company.pages.dev/services/geo-audit/): 25+ buyer questions, AI crawler and JSON-LD checks, competitor share-of-answer, top-10 fix list with ready-to-paste JSON-LD and llms.txt. Monthly follow-up $99 / $249 / $449. - [Faceless UGC video ads — $149 / $399](https://yunju-company.pages.dev/services/ugc-video-ads/): 9:16 ads up to 30 seconds, no presenter's face; hook, script, captions, licensed music, 1 revision round. - [AI workflow automation (n8n) — $60 / $150 / $400](https://yunju-company.pages.dev/services/automation/): email triage, lead intake, invoice extraction, lead routing, support routing, error alerts, daily digests. - [Korean proofreading and localization — from $50](https://yunju-company.pages.dev/services/korean-localization/) - [All prices](https://yunju-company.pages.dev/pricing/) ## Samples - [Samples page](https://yunju-company.pages.dev/samples/): GEO audit sample (public data, not a client), a faceless UGC-style ad sample, and 8 n8n demo workflows run on synthetic data. - [GEO audit sample PDF](https://yunju-company.pages.dev/samples/geo/plausible-geo-audit-sample.pdf) - [Faceless UGC-style video ad sample (Google Drive, MP4; format sample, not a client ad)](https://drive.google.com/file/d/1aIY7NgpNanGtGSQrTKInWWsuc9TyyMyu/view) ## Guides - [What is GEO, and how to check if ChatGPT recommends your brand](https://yunju-company.pages.dev/blog/what-is-geo-check-if-chatgpt-recommends-your-brand/): GEO (generative engine optimization) means making your business easy for AI assistants to find, read and recommend. Here is a 30-minute self-check you can run today. - [How faceless UGC video ads work (and when they beat creator ads)](https://yunju-company.pages.dev/blog/how-faceless-ugc-video-ads-work/): Faceless UGC ads keep the native, user-made look of TikTok and Reels ads without showing a presenter's face. Here is the structure, what you need, and the trade-offs. - [n8n vs Make vs Zapier for small teams (November 2026)](https://yunju-company.pages.dev/blog/n8n-vs-make-vs-zapier-for-small-teams/): A plain comparison of n8n, Make and Zapier for teams under 20 people: how each one bills, where each fits, and a simple way to choose. - [robots.txt and llms.txt for AI crawlers: a copy-paste setup](https://yunju-company.pages.dev/blog/robots-txt-llms-txt-for-ai-crawlers/): Which AI crawlers to allow, what each one does, and a copy-paste robots.txt and llms.txt for a small business website. ## About and policies - [About](https://yunju-company.pages.dev/about/) - [FAQ](https://yunju-company.pages.dev/faq/) - [Contact](https://yunju-company.pages.dev/contact/) - [Payment](https://yunju-company.pages.dev/payment/) · [Terms](https://yunju-company.pages.dev/terms/) · [Privacy](https://yunju-company.pages.dev/privacy/) ## 한국어 - [윤주컴퍼니 홈](https://yunju-company.pages.dev/ko/): GEO 진단 149달러(48시간), UGC 광고 149·399달러, n8n 자동화 60·150·400달러 - [GEO란 무엇이고, ChatGPT가 우리 브랜드를 추천하는지 확인하는 법](https://yunju-company.pages.dev/ko/blog/what-is-geo-check-if-chatgpt-recommends-your-brand/) - [얼굴 없는 UGC 영상 광고는 어떻게 작동하나 (크리에이터 광고보다 나은 경우)](https://yunju-company.pages.dev/ko/blog/how-faceless-ugc-video-ads-work/) - [소규모 팀을 위한 n8n vs Make vs Zapier 비교 (2026년 11월)](https://yunju-company.pages.dev/ko/blog/n8n-vs-make-vs-zapier-for-small-teams/) - [AI 크롤러용 robots.txt와 llms.txt 설정법 (복사해서 쓰는 예시)](https://yunju-company.pages.dev/ko/blog/robots-txt-llms-txt-for-ai-crawlers/) ## Optional - [Full text of key pages](https://yunju-company.pages.dev/llms-full.txt) - [Portfolio (Korean localization spec samples)](https://yunju-company.pages.dev/portfolio/)