AI Glossary

Prompt Engineering

Practice of designing and optimizing input prompts to achieve desired outputs from AI language models and systems.

Updated July 9, 2025
AI

Definition

Prompt Engineering is the practice of designing, crafting, and optimizing input prompts to achieve desired outputs from AI language models and systems. This discipline involves understanding how different phrasings, structures, context, and instructions affect AI responses, then systematically improving prompts to get more accurate, relevant, and useful results.

Effective prompt engineering requires knowledge of the AI model's capabilities and limitations, understanding of natural language processing concepts, awareness of token limits and context windows, familiarity with various prompting techniques (few-shot, chain-of-thought, role-playing), and iterative testing and refinement.

For businesses and content creators, prompt engineering is valuable for content generation, customer service automation, data analysis and insights, research and information gathering, and creative applications.

In the context of GEO, understanding prompt engineering helps businesses anticipate how users might phrase questions to AI systems and optimize their content to match those patterns. It also helps in creating AI-friendly content that responds well to various question formats and query styles.

Advanced prompt engineering techniques include chain-of-thought prompting for complex reasoning, few-shot learning with examples, role-based prompting for specific perspectives, and prompt chaining for multi-step processes.

Examples of Prompt Engineering

  • 1

    Using specific role-based prompts like 'As a marketing expert, analyze this campaign strategy...' to get specialized insights

  • 2

    Implementing chain-of-thought prompting: 'Let's think step by step...' to improve reasoning in complex problem-solving

  • 3

    Creating few-shot prompts with examples to teach AI models specific formatting or response styles

Frequently Asked Questions about Prompt Engineering

Terms related to Prompt Engineering

Large Language Model (LLM)

AI

Large Language Models are AI systems trained on vast amounts of text data to understand and generate human-like language. LLMs power AI search engines, chatbots, and content generation tools. Understanding how LLMs work is crucial for effective GEO strategies.

These models use transformer architecture and deep learning to process and generate text that closely resembles human communication. They can understand context, follow instructions, answer questions, and create content across various domains and formats.

ChatGPT

AI

ChatGPT is an AI chatbot developed by OpenAI, based on large language models like GPT-3.5 and GPT-4. It has become one of the most popular AI tools for answering questions, generating content, and providing information, making it a key target for GEO strategies.

Launched in November 2022, ChatGPT rapidly gained widespread adoption due to its conversational abilities and versatility in handling various tasks from creative writing to technical problem-solving. Its popularity has made it a crucial platform for businesses seeking AI visibility.

Claude

AI

Claude is an AI assistant developed by Anthropic, designed to be helpful, harmless, and honest. Claude is known for its strong reasoning capabilities and is increasingly used for research, analysis, and content generation, making it an important platform for GEO optimization.

Claude incorporates constitutional AI principles and is trained to be more careful about providing accurate information while declining inappropriate requests. Its emphasis on safety and truthfulness makes it particularly valuable for professional and academic applications.

Share this term

Stay Ahead of AI Search Evolution

The world of AI-powered search is rapidly evolving. Get your business ready for the future of search with our monitoring and optimization platform.