Prompting Perplexity
How to prompt Perplexity
To get accurate, sourced answers from Perplexity, say what you want in plain words, add the specifics, name the format and ask for one thing at a time. Perplexity's developer guide adds that vague inputs lead to vague searches.
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Updated
Specifics
Write a specific question
Perplexity's help guides keep returning to one idea: say exactly what you want.
- State your intent. Say the action you want, such as "compare" or "list".
- Add detail. Give context, specifics, preferences and limits. Say who you are and what the answer is for.
- Use key terms. Include the specific names, words or data the question needs.
- One request at a time. Do not cram several unrelated requests into one prompt.
- Name the format. Ask for a table, bullet points, a report or a slide deck.
Look to the prompting hub for the common core. Below is what Perplexity's own guides add.
This tool
What is different in Perplexity
Perplexity's developer guide adds a few habits for research questions.
One caution first. This guide is for developers who use the Perplexity Agent API, not for the Perplexity app. We use it for ideas, and the app may not offer the same controls.
- Vague inputs lead to vague searches. The guide treats the question you send as the main driver of search quality.
- Hard limits are not prose. The guide says limits such as domain, recency and region belong in search filters, not in your sentences. In an ordinary question, write the date window in words and check the sources it lists. Writing out the window and checking the sources is our own tip.
- Give it a way out. Tell the model it may say it found nothing, so it does not speculate.
- Ask it to flag near-misses. Have it flag a similar match, such as a different year or a parent company, before it answers.
- Cap the list. The guide says that without a stated length, the model picks an arbitrary one.
A community tip on examples. Some people say not to paste examples into Perplexity. No official Perplexity page that we read mentions examples either way, so treat this as community advice.
Follow up
Check the answer, then follow up
A research answer is a first pass, so plan for a second one.
Perplexity's help guide says to iterate with follow-ups and not to expect a perfect first result. A practical order, which is our advice:
1. Ask the scoped question. 2. Open two or three of the sources it lists, and read the lines it relies on. 3. Narrow with one follow-up, such as "only 2026" or "only the pricing". 4. Put a rule in the prompt that every claim needs a source, and that claims without one must be marked.
Worked example
From "tell me about competitors" to a scoped research prompt
Dario sells to logistics firms and has a call on Thursday with Abby Fox. He jots a rough line first.
In Perplexity
You say
optiontell me about our competitors before the call, mainly cedarline because they are the incumbent, what is new this year, pricing if you can find it, and what is weak about them
Scrubbr finds
Google Calendar · Eastgate discovery call
Salesforce · Eastgate Logistics account
Perplexity · Prompt
Goal: Brief me on three competitors before my call on Thursday, Nov 5 with Abby Fox at Eastgate Logistics. I want to speak to what she is comparing us with.
Facts: Eastgate has 140 staff and uses Cedarline today. Its contract ends Jan 31. Eastgate is in the Evaluation stage and is comparing us with Cedarline, Brightpath and Fieldwise. The search window is Jan 1, 2026 to today.
Steps: 1. For each of the three companies, find new products, price changes and customer complaints in 2026. 2. Cover Cedarline first. 3. Before you answer, flag any near-miss, such as a different company with a similar name. 4. End with two questions I can ask Abby.
Limits: Only these three companies. Only sources dated 2026. Give a source link for every claim, and mark anything taken from a company's own website as a vendor claim. If you cannot find a price, write "not found" and do not guess.
Format: One short section per company with no more than three bullets, then a table with three columns: Price, New in 2026, Weak spot. Under 300 words.
A great answer: I walk into the call knowing what changed at Cedarline this year, and every claim is one click from its source.
Demo data. The people, company and facts are invented.
Questions
Perplexity questions
How do I prompt Perplexity?
Say your intent, add the specifics, name the key terms and ask for one thing at a time. Then name the format you want and follow up.
How do I get accurate answers with sources from Perplexity?
Perplexity's developer guide says to be specific, because vague inputs lead to vague searches. It also says to give the model a way to say it found nothing, and to ask it to flag near-misses. Then open the sources it lists and read them yourself.
Should I ask one question or several?
One at a time. Perplexity's help guide says not to cram several unrelated requests into one prompt.
Should I put examples in a Perplexity prompt?
Some people say no. That is community advice, and the Perplexity pages we read say nothing about examples.
What do I do when the first answer is not good enough?
Follow up. Perplexity's help guide says not to expect a perfect first result and to iterate.
Sources
Where these facts come from
Sources checked on 2026-11-03.
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