Perplexity Comet automation lets you hand real browser work to an AI: the Comet browser can find and follow Instagram accounts, analyze YouTube channels and research competitor sites on its own. Below are five use cases with copy-paste prompts, drawn from the workflows we curate inside the AI Central Library. If you use Perplexity for research too, try these 10 prompts that turn Perplexity into your personal assistant.
5 Ways to Automate Your Browser with Perplexity Comet
Here are five use cases where the Comet browser saves real time, each with a copy-paste prompt. If a prompt needs tightening for your niche, apply the 26 principles of prompt engineering.
Prefer a PDF? The free guide below walks through every workflow in more depth.
1. Find and Follow Accounts on Instagram
Comet can find the best accounts in your niche to follow on Instagram. It identifies reputable, active accounts related to your field (AI researchers, companies, influencers) and handles the following for you.
I want to expand my Instagram feed with quality content about AI. Use Comet to search for popular AI-related accounts, provide a description of each, and follow them to stay updated.
2. YouTube Account Analysis
Use Comet to analyze your YouTube channel and find areas for improvement. It evaluates content, engagement, and style, then suggests successful channels to learn from.
Review my YouTube channel and suggest 3-5 successful channels in the same niche. Provide recommendations on how I can improve engagement and content strategy.
3. Find and Save Pins on Pinterest
Comet can search Pinterest for trending boards and pins, and even save them for later use. It helps you spot popular visual trends and creative ideas for marketing inspiration.
Search Pinterest for trending ideas on cozy interiors. Save the best pins and boards, then summarize the top visual trends and creative ideas.
Comet can identify viral TikTok videos by analyzing engagement metrics like views, likes, and comments. It also summarizes the trends and hashtags behind a video's popularity.
Search for the most popular AI-related TikTok videos. Provide the link, creator's handle, and summarize why the video is performing well, including any trends and hashtags.
5. Stalk a Competitor’s Website
Comet can analyze competitor websites and pull out insights on their marketing strategy, content offers, and lead magnets.
Visit [COMPETITOR'S WEBSITE], list their core offers, and summarize the website's copywriting style and messaging. Identify any lead magnets and analyze how they engage visitors.
Bonus: Reddit Account Creation
Comet can also automate account creation on platforms like Reddit, sparing you the manual steps.
Create a new Reddit account, complete the CAPTCHA, verify my email, and ensure the login is successful.
Frequently Asked Questions
What is the Perplexity Comet browser?
Comet is Perplexity's AI-powered, Chromium-based browser with a built-in assistant that can browse, click, fill forms, and complete multi-step tasks for you. It launched in 2025 and imports your existing extensions and bookmarks like any Chromium browser.
Is Perplexity Comet free?
Yes, the Comet browser is free to download. Paid Perplexity plans add higher usage limits and more advanced assistant features on top.
What can Comet automate?
Anything that happens inside a browser tab: researching and following social accounts, analyzing YouTube channels, saving Pinterest pins, tracking TikTok trends, auditing competitor websites, and multi-step chores like signups. You describe the outcome and Comet works through the steps.
Is it safe to let Comet act inside my accounts?
Comet works inside your existing logged-in sessions and shows its steps as it goes, so you can watch and interrupt at any point. Keep yourself in the loop for sensitive actions like payments or anything involving credentials.
Want all of these workflows in one place? Download the free Perplexity Comet guide at the top of this page and run your first automation today.
