Perplexity 進階用法：把 AI 搜尋用成研究神器

Using AI to Search, Not Just for Answers, But Also for Sources

Perplexity is an "AI search engine that provides sources" — you ask a question, and it gives you a well-organized answer, along with the source of the information. Compared to Google, where you have to click on ten links to find what you're looking for, Perplexity saves you a lot of time searching. This article will teach you advanced usage, turning it from a "useful search engine" into a "research tool".

What Can Perplexity Do

• Answer questions directly with organized information and provide sources
• Engage in in-depth conversations and continue the dialogue
• Limit search scope (academic, news, videos, etc.)
• Organize overviews, comparisons, and the latest information on a particular topic

How to Use It (Steps)

1. Go to the Perplexity website or app and ask questions using natural language.
2. Look at the organized answers and click on the sources to verify.
3. Use "follow-up questions" to delve deeper: ask for details based on the answers, and it will continue the conversation.
4. Make good use of Focus (limiting source types, such as academic, social media, or videos).
5. For important research, use Pro mode for more in-depth searches.

Tips for Using It Better

• Ask specific questions: asking "what are the main developments in X technology in 2025" is more useful than asking "what is X".
• Always verify sources: AI-organized information may be incorrect, and important information should be checked against the original text.
• Use follow-up questions to delve deeper, don't try to ask everything at once.
• Use Focus to limit sources: use academic sources for research, news for finding news, etc.

Things to Note

• AI-organized information may be incorrect, and sources should be evaluated for credibility.
• Important information that needs to be cited should be verified against the original source.

TheAI Academy Summary and Review

Honestly, Perplexity has changed my habit of searching for information — previously, I had to click on many links after searching on Google to compare information, but now it organizes the information for me and provides sources, which is much more efficient. For those who want to quickly grasp a topic and value the credibility of the information, it is much more convenient than traditional search engines.

But don't take its answers as absolute truth: AI-organized information may be incorrect, and sources should be evaluated for credibility. Treat it as a "research assistant that helps you with your homework", and leave the final judgment to yourself. For further reading: using AI for research.

In a nutshell: Perplexity provides answers and sources, making it more convenient than traditional search engines — but don't take its answers as absolute truth, as AI-organized information may be incorrect, and judgment should be left to yourself.

Sources

Official websites of various tools and practical summaries.