How to Write Better Microsoft Copilot Prompts

TL;DR

Build stronger Copilot prompts with four parts: a clear goal, relevant context, specific expectations, and source material. Detailed instructions improve the response by defining the audience, format, tone, reading level, length, and approved information. You can provide everything upfront or refine the result through follow-up prompts until it fits your needs.

Transcript

Microsoft Copilot has a text field where you  can type or speak a prompt to the AI, and what you type in directly affects the quality of the  response that you get back. So how do you make sure that what you enter is good? In this video,  in partnership with Microsoft, we'll explore how you can master Microsoft Copilot prompting to  get the highest... Read More

Key Insights

• A prompt is a set of instructions or questions that tells Copilot what the user wants and begins a conversation. Its level of detail directly affects how much useful guidance Copilot has when producing a response.
• The recommended prompt structure has four parts: goal, context, expectations, and source material. Together, these elements define the requested task, explain the surrounding situation, establish output requirements, and provide information that Copilot should reference.
• A clear goal is the starting point for an effective prompt. However, a request such as "I want marketing copy" is too broad to generate a targeted result because it does not identify the product, audience, channel, or intended outcome.
• Context is the information that helps Copilot understand the situation behind a request. Naming the company, featured product, email campaign, returning-customer audience, and desired customer action transformed a vague marketing request into a useful email draft.
• Expectations are explicit standards for the response, including tone, complexity, and length. Asking for humor, language that a fifth grader could read, and fewer than 200 words produced simpler, shorter marketing copy that better matched the company's stated communication preferences.
• Source material is reference content that Copilot can incorporate into its answer. Attaching a document with previously developed product differentiators allowed the generated email to use the company's selected selling points instead of relying only on generic suggestions.
• Prompt refinement is an acceptable alternative to writing one comprehensive instruction immediately. Users can begin with a basic request, review the response, and add context, constraints, or source material through continued conversation until the output meets their needs.
• Microsoft 365 applications provide starter prompts tailored to their working context. Examples include creating or understanding presentations, identifying dates and action items, suggesting Excel formula columns, extracting data, drafting Outlook emails, and setting an out-of-office response.

Questions & Answers

Q: How do you write an effective Microsoft Copilot prompt?

Write the prompt using four components: state the goal, provide relevant context, define your expectations, and include any source material Copilot should reference. The goal identifies the task, context explains the situation, expectations specify qualities such as tone or length, and source material supplies approved details. These components give Copilot enough direction to produce a more useful response.

Q: Why do vague Copilot prompts produce limited results?

Vague prompts do not provide enough information for Copilot to determine the desired subject, audience, format, or outcome. When the request was only for marketing copy, Copilot responded by asking for more details instead of drafting the copy. Adding the company, product, campaign type, customer group, and intended action gave Copilot the direction needed to create a targeted email.

Q: What context should you include in a Copilot prompt?

Include details that explain who the response is for, what it concerns, where it will be used, and what result you want. In the example, useful context included the Kevin Cookie Company, its new Double Chocolate Chip Cookie, an email campaign, returning customers, and the goal of encouraging those customers to try the product. These details shaped both the format and message.

Q: How can you control Copilot's tone, reading level, and length?

State each requirement directly as part of the prompt. The example requested simple language that a fifth grader could read, some humor, and a total length below 200 words. Copilot then produced a shorter and simpler response that included a humorous line. Clear expectations make the desired output easier to evaluate and reduce the amount of manual rewriting required afterward.

Q: How can source documents improve a Copilot response?

Attach or identify a source document and instruct Copilot to incorporate information from it. The marketing example used a document containing product differentiators that the company team had already developed. After the file was attached, Copilot included those differentiators in the email. This approach helps the response reflect supplied organizational information instead of depending on generic ideas generated without the document.

Q: Should you write a complete Copilot prompt on the first try?

You can provide a detailed prompt upfront, but you do not have to perfect it in one attempt. A first prompt can begin the conversation, and follow-up instructions can add missing context, expectations, corrections, or source material. The example progressively improved the output by expanding the request. Both a comprehensive first prompt and an iterative exchange are presented as valid approaches.

Q: Where can you find prompt examples in Microsoft 365?

Open the Copilot pane in a Microsoft 365 application and review the starter prompts shown above the prompt field. Selecting View Prompts reveals categories such as Create, while View More Prompts opens Copilot Lab with a broader collection. The examples vary by application, helping users discover tasks that fit Word, Excel, PowerPoint, Teams, Outlook, and other Microsoft 365 workflows.

Q: What tasks can Microsoft 365 Copilot starter prompts suggest?

Starter prompts demonstrate tasks suited to the current Microsoft 365 application. PowerPoint examples include creating a presentation from a file, summarizing a deck, finding deadlines, listing action items, or identifying key slides. Excel examples include generating formula column suggestions, adding columns, and extracting data. Outlook examples include drafting an email and setting an out-of-office response.

Summary & Key Takeaways

• A prompt is the instruction or question that starts a conversation with Copilot. A vague request such as asking for marketing copy provides too little direction, so Copilot may request clarification. Stating the exact objective and adding relevant business context gives the system enough information to produce a practical first draft.

• Prompt expectations define what a successful response should look like. In the marketing example, requesting simple language suitable for a fifth grader, some humor, and fewer than 200 words produced shorter, clearer copy with the desired tone. Explicit constraints help Copilot align its response with the intended audience and communication requirements.

• Source material lets Copilot incorporate approved, organization-specific information. Attaching a document containing established cookie differentiators improved the marketing message by replacing generic ideas with relevant details. Microsoft 365 applications also offer starter prompts, prompt categories, Copilot Lab examples, and free role-based training to help users explore possible workflows.