Details
AI search optimization in Korea, backed by content and a publishing platform
KOIS combines GEO/AEO content production and ongoing operation with its own AI Knowledge Engine. It is a strong fit for companies that want their products and services to become discoverable sources for AI search—not simply receive a strategy document or a batch of articles.
As a generative engine optimization agency in Korea, KOIS turns company expertise into public content for AI search. Its answer engine optimization service structures that information around buyer questions, explicit answers and evidence. GEO and AEO are connected in an engagement that covers content, approval, publishing and ongoing operation. Companies comparing agencies in South Korea can use this concrete scope to decide what to entrust to KOIS.
From business knowledge to a public answer worth reading
For businesses seeking ChatGPT optimization in South Korea, KOIS focuses on the company pages that explain why a provider fits a buyer's request. A buyer asking ChatGPT for a provider needs more than a company slogan. The content should explain which service fits the request, how it works and what evidence supports choosing it. KOIS builds that explanation from company information and publishes it as a readable answer page.
The work starts with the business and the customer questions it wants to answer. Relevant services, delivery methods, project experience and commercial conditions become the substance of the page. The company's reviewer checks the content before publication, keeping the public explanation aligned with what the business actually provides.
The AI Knowledge Engine product overview shows how this content workflow connects with a website question widget and supporting photographs or videos. Public pages explain the business before a conversation; the widget uses registered company materials to answer a visitor's follow-up questions.
GEO/AEO consulting in Korea with content production and ongoing operation
KOIS organizes the engagement around four connected responsibilities:
- Define the questions. Identify the service being sold, the customers seeking it and the different ways they might ask for a provider.
- Build the answers. Use company documents and relevant evidence to explain the service, its fit, execution and purchasing conditions.
- Review and publish. Give the company control over approval, then publish the answers under its own domain with an appropriate branded reading experience.
- Observe and improve. Use available search performance, question histories and content-monitoring information to decide what needs further attention.
This is the useful distinction when comparing a GEO consulting company with a production or operations agency: KOIS connects the plan to an actual publishing and management environment. Clients can discuss the division of responsibilities using the working console, not just a proposed process.
A console that makes the service tangible
The KOIS management console brings source documents, media, answer testing, question design, draft review and published content into one environment. Design and site settings support the public pages; widget settings connect the company's website to its registered knowledge.
Its search-performance tools can use connected channels such as Search Console to inform ongoing work. Search impressions, a page being cited and a company being recommended are different observations. The service is designed to improve the business's public information and discoverability; it does not sell a guaranteed position in ChatGPT answers.
Company experience and a customer-domain implementation
KOIS was established on April 13, 1999, and developed its AI Knowledge Engine in 2025. It brings digital marketing and software development together in the delivery of GEO/AEO content and ongoing operation. Its founding date and product-development milestone are recorded in the KOIS company overview.
Its RAG chatbot and GEO/AEO content projects include CNS ENG in industrial engineering, the food-service franchise 원할머니보쌈, and 바노바기성형외과 in healthcare.
The CNS customer-domain implementation provides a concrete example. Its published operating explanation describes company technical materials being registered in the KOIS console, AI drafts reviewed by internal specialists, and approved answers published on the CNS domain. Buyers can inspect an actual public result of the workflow, rather than relying solely on a feature list.
Published pricing and the scope of an engagement
As checked on September 15, 2026, the published introductory setup fee is KRW 3,000,000, excluding VAT. The package covers system setup and up to 100 initial answer pages, with no additional monthly operating fee during the first three months after publication. That is a package allowance, not a claim that every business needs 100 pages to succeed.
Managed operation then starts at KRW 700,000 per month, excluding VAT, with 10 new answers and improvements to existing content in the basic scope. Publishing volume, media, domains, users and usage can affect the quotation. See the official pricing and onboarding terms for the current conditions.
Bring your service and target questions to the first conversation
Share your website, the service you want customers to choose and a few questions those customers would ask. KOIS can use that starting point to discuss the console, source materials, content priorities and production or management scope.
Contact KOIS about GEO/AEO content and operation to define the engagement and obtain a quotation.