How to Use Perplexity AI (And Why You Might Want to Ditch Google)

You type a question into Google. You get ten blue links back. You click the first one, skim past the ads, scroll past the fluff, and maybe — maybe — find the answer buried in paragraph seven.

Sound familiar?

There's a better way. It's called Perplexity AI, and it's quietly changing how millions of people search the web. Instead of handing you a list of links and wishing you luck, Perplexity reads the web for you, pulls together the most relevant information, and gives you a clear, sourced answer — in seconds.

This guide will show you exactly what Perplexity is, how it compares to Google, and how to start using it today — no technical background required.

What Is Perplexity AI?

Perplexity AI is an AI-powered answer engine. Think of it as a search engine that actually answers your questions, rather than pointing you toward pages that might.

Under the hood, it combines two powerful technologies:

1. Live web search — it crawls the internet in real time, so results are always current
2. Large language models (LLMs) — the same AI technology behind ChatGPT, which understands your question and synthesizes a coherent answer

The result? You ask a question in plain English, and Perplexity comes back with a well-structured answer, complete with numbered citations so you can verify every claim yourself.

It launched in 2022, hit 15 million users within its first year, and has been growing fast ever since. As of 2026, it's one of the most-used AI tools on the internet — and most people outside tech circles still haven't heard of it.

Perplexity AI vs Google: What's Actually Different?

Before we get into how to use Perplexity, let's tackle the obvious question: why would I switch from Google?

Here's an honest side-by-side:

The honest answer is: they're good at different things.

Google is still unbeaten for finding a specific website, shopping, local results ("pizza near me"), or navigating to a page you already know exists.

Perplexity shines when you have a real question — something you'd normally have to open five tabs to properly understand. Research, comparisons, explanations, summaries — that's where it pulls ahead.

How to Get Started With Perplexity AI (Step by Step)

Step 1: Go to Perplexity.ai and Create an Account

Head to perplexity.ai and sign up. You can use Google, Apple, or an email address. The whole process takes under a minute.

You can use Perplexity without an account, but signing up unlocks:

• Saved search history
• Collections (organized research folders)
• Spaces (team collaboration)
• 5 free Pro Searches per day

The free tier requires no credit card. You get unlimited basic searches from day one.

Step 2: Ask Your First Question — In Plain English

This is the biggest shift from Google: stop thinking in keywords, start thinking in questions.

On Google, you might search: best project management tools 2026

On Perplexity, try: "What are the best project management tools for a remote team of 10–15 people, and how do they compare on pricing?"

The more specific and natural your question, the better the answer. Perplexity is built for conversation, not keyword matching.

Good question examples:

• "What's the difference between a Roth IRA and a traditional IRA, and which is better if I'm in my 30s?"
• "Summarize the pros and cons of buying vs renting a home in 2026"
• "What are the side effects of taking magnesium supplements daily?"

Each answer comes with numbered citations in the sidebar — click any number to jump directly to the source page.

Step 3: Use Focus Modes to Get Better Results

One of Perplexity's most underrated features is Focus Mode — a way to tell Perplexity where to search, not just what to search for.

You'll find the Focus button just below the search bar. Here's what each mode does:

Example use cases:

• Wondering what people actually think about a product? Switch to Reddit mode.
• Trying to understand a medical study? Use Academic mode for peer-reviewed sources.
• Want a quick video explainer on a topic? YouTube mode surfaces the most relevant videos.

Step 4: Ask Follow-Up Questions

Unlike Google, Perplexity remembers your conversation. After getting an answer, you can keep asking — just like chatting with a knowledgeable friend.

Example thread:

"What is intermittent fasting?" → Gets a solid overview

"Is it safe for people over 50?" → Perplexity knows you're still talking about intermittent fasting

"What's a good 16:8 meal plan for a beginner?" → Gives a specific, actionable plan

This conversational style is one of the biggest things Google simply can't do. No need to rephrase and re-search from scratch every time your question evolves.

Step 5: Use Deep Research for Serious Topics

If you're researching something important — a major purchase, a health decision, a business question — try Deep Research mode.

To activate it:

1. Type your question in the search bar
2. Toggle the Deep Research switch to ON (you'll see it below the input box)
3. Choose your preferred sources
4. Hit enter

Deep Research takes a little longer (30–60 seconds) but produces a far more thorough report — pulling from dozens of sources, organizing findings into sections, and flagging conflicting information. Think of it as having a research assistant do the legwork for you.

This feature is available on the free plan (with daily limits) and unlimited on Perplexity Pro.

Step 6: Save Your Research With Collections

Found something useful? Don't lose it in a forgotten browser tab.

Collections let you save and organize your Perplexity searches into folders by topic. Think of it like bookmarks, but smarter — the full conversation, sources, and answers are all saved together.

To create a Collection:

1. After a search, click the bookmark icon in the top-right of the answer
2. Select Add to Collection (or create a new one)
3. Name your collection (e.g., "Home Buying Research" or "Health & Supplements")

Over time, Collections turn Perplexity into a personal research library — not just a one-off search tool.

Perplexity Pro: Is It Worth Paying For?

Perplexity offers a Pro plan (around $20/month) that unlocks:

• Unlimited Pro Searches (vs 5/day on free)
• Access to more powerful AI models (GPT-4o, Claude, and others)
• Unlimited Deep Research reports
• File and image uploads (ask questions about a document or photo)
• Priority access during peak times

Is it worth it? If you find yourself hitting the daily limits on the free plan, yes — it's comparable to other AI subscriptions and gives you significantly more capability. If you're just trying it out, the free tier is genuinely useful and requires no commitment.

5 Things to Try Today

Here are five searches to run right now to get a feel for what Perplexity can do:

1. "Explain [something you've always wanted to understand] like I'm a complete beginner" — Try it with quantum computing, blockchain, or anything that's always confused you.

2. "Compare [Product A] vs [Product B] — which is better value in 2026?" — Great for buying decisions.

3. "Summarize the latest research on [health topic]" in Academic mode — Far more reliable than random blog posts.

4. "What are people saying about [restaurant / product / service]?" in Reddit mode — Unfiltered real opinions.

5. "Help me understand my options for [financial / legal / career decision]" — Get a structured overview before consulting a professional.

What About Google AI Mode?

Fair question — and worth addressing honestly.

Google rolled out AI Mode broadly in 2025, and yes, it now does some of what Perplexity does. You can ask Google a real question and get a synthesized answer with sources, follow up conversationally, and skip the wall of links.

So why bother with Perplexity at all?

Because the differences still matter:

1. No ads — ever. Google AI Mode still serves ads above and alongside AI answers. Perplexity has no ads, full stop. That changes what you see and what gets surfaced first.

2. Focus Modes. Perplexity lets you search specifically within Reddit, academic journals, YouTube transcripts, or Wolfram Alpha. Google AI Mode searches the open web and that's mostly it.

3. Neutral results. Google's business model depends on keeping you in its ecosystem and on advertiser-friendly pages. Perplexity has no such incentive — it just finds the best answer regardless of who's paying.

4. Model choice. Perplexity Pro lets you choose which AI model answers your question — GPT-4o, Claude, or others. Google AI Mode runs on Gemini only.

5. Collections. Perplexity's saved research folders have no equivalent in Google AI Mode yet.

The honest take: if you're already using Google AI Mode and it's working for you, that's a legitimate choice. But if you've never tried Perplexity, you might be surprised by how much cleaner and more focused the experience feels — especially for research where you want to trust what you're reading.

Should You Ditch Google Entirely?

Probably not — and you don't have to.

The smartest approach is to use the right tool for the job:

• Use Google when you're looking for a specific website, need local results, or want to navigate somewhere you already know.
• Use Google AI Mode when you want AI answers without leaving Google's ecosystem.
• Use Perplexity when you want no ads, focused source modes, and a neutral research experience you can trust.

Many people who try Perplexity find that it becomes their default for anything research-related — they just didn't realize there was a better option until they tried it.

The Bottom Line

Perplexity AI isn't trying to replace Google. It's filling a gap that Google was never designed to fill: actually answering your questions.

It's free to start, requires no technical knowledge, and takes about five minutes to get comfortable with. If you're tired of wading through ads and irrelevant links to find the answer you needed all along, it's worth a try.

Start at perplexity.ai — your next search might be the last time you reach for Google first.

Sources:

• Perplexity AI Complete Beginner Guide & Tutorial 2026 — FutureBrainy
• How to Use Perplexity AI: A Complete Guide 2026 — Dupple
• Perplexity AI: A Guide for Beginners — Jeff Su
• How to Use Perplexity AI (Like a Pro) in 2026 — AI Clicks
• Getting Started with Perplexity — Perplexity Help Center