Retrieval-Augmented Generation
RAG
A technique that retrieves current information from external documents or the web and adds it to an LLM prompt to support accurate answers.
Additional training that adjusts a pretrained model’s weights using a dataset specific to a domain or task. Review implementation considerations.
파인튜닝
Fine-Tuning adapts a general pretrained model using material such as a company’s customer-service records or specialized domain data. It can establish a distinctive tone or a consistent task format. Using it primarily to inject current knowledge is often inefficient because changing information would require repeated retraining; RAG is usually better suited to that need. Fine-tuning is more appropriate for stabilizing brand voice or output conventions, such as a fixed JSON response structure.
Internalizes an organization’s tone, output formats and specialized task patterns.
Use fine-tuning for stable tone and task formats, and use RAG to supply changing knowledge.
RAG
A technique that retrieves current information from external documents or the web and adds it to an LLM prompt to support accurate answers.
AEO
A strategy for optimizing content so that brands and their content can be cited in the single answers generated by AI search systems or voice assistants.
AI Mode
A search engine mode that replaces a results-list interface with conversational AI answers and interactive exploration.
AI Overviews
A Google Search feature that synthesizes multiple web sources into an AI-generated summary with source links at the top of the results page.
AI 가시성
The frequency and share of brand appearances in answers from generative AI platforms such as ChatGPT, Claude and Perplexity.
AI 검색
Search that uses large language models to understand context and synthesize web results into natural-language answers rather than relying solely on keyword matching.