Effective Prompting for Perplexity AI By the end of this lesson, students should be able to: Layered context building. Context has layers – each layer narrows the search to what is actually relevant: Layer 1 – Role: "I am a mid-level HR professional" Layer 2 – Organization: "at a 50-person technology company" Layer 3 – Specific situation: "developing our first formal performance review process" Layer 4 – Constraints: "with a limited budget and no HR software currently in place" Layer 5 – Goal: "to implement something that takes managers no more than two hours to complete" Combined: "Research best practices for designing a simple, effective employee performance review process. Context: I am an HR professional at a 50-person technology company building our first formal review process. We have no HR software and need a process that takes managers no more than two hours to complete. Prioritize practical frameworks and templates used successfully by small to mid-size technology companies." Time constraints. Time constraints are especially important for Perplexity because it searches current web content: Geographic and regulatory constraints. Many research topics are geography-specific – especially law, compensation, regulation, and labor markets. Always specify: Negative constraints – what to exclude. "…and exclude academic theoretical frameworks – I need practical implementation guidance, not research literature." Negative constraints are efficient – they exclude entire categories of irrelevant content rather than filtering individual results. Structured output that is immediately usable. Match output format to how the research will be used: For briefings: "Organize as: Key Finding (one sentence), Supporting Evidence (three bullets with citations), What This Means for Us (one paragraph)" For comparison: "Comparison table: rows are criteria I care about, columns are each option. Brief assessment per cell. Citation number included." For action planning: "Organize into: Immediate actions (this week), Short-term steps (next 30 days), Longer-term initiatives. Each with specific example and source." Enroll to continue this lesson. The preview above shows the lesson objectives and opening lesson content. Enroll to view the full lesson, complete the practice work, and take the lesson quiz.
Lesson 2: Context, Constraints, and Structured Output
Lesson Objectives
Lesson Content
"…excluding marketing and promotional content from vendors"
"…not including guidance designed for enterprise organizations – I need small-business appropriate approaches"
