The instruction or input given to an AI tool to generate a specific output — text, an image, code — with the quality and specificity of the prompt significantly affecting the quality of the result.
Why it matters
As AI tools become a standard part of marketing workflows, the ability to write clear, specific, well-structured prompts has become a genuine, valuable skill — vague prompts tend to produce generic output, while detailed, well-considered prompts tend to produce more useful, differentiated results.
In a sentence
"The first draft was flat, but after we rewrote the prompt with more specific brand voice guidance, the output was noticeably closer to what we needed."