How to Use the Instagram Follower Collector

Before you start

• Awareness of Instagram limits:
  • Instagram restricts what’s visible in the web app: Some profiles only show the most recent 50 followers. The Phantom cannot bypass this limitation.
  • Safe pace: no more than 20 runs per day, spread across working hours.

This Phantom extracts followers. If you want to collect the accounts someone is following, use the Instagram Following Collector instead.

Step 1: Connect your Instagram account

To let the Phantom act on your behalf:

1. Install the PhantomBuster browser extension and connect your Instagram session in one click.
2. If you’re not using Chrome or Firefox, you can retrieve your session cookie manually (see our cookie guide).

Step 2: Add the Instagram profiles to extract followers from

You can provide your profiles in three ways:

1. Paste a single Instagram profile URL.
2. Provide a Google Sheet with Instagram profile URLs (make sure it’s shared with “Anyone with the link”).
3. Upload a CSV file with Instagram profile URLs (make sure it’s publicly accessible, and note that CSV upload is only available on paid plans).

→ If you’re using a spreadsheet, the Phantom defaults to the first column (A). To use a different column, enter the column’s header name in the field “Name of column containing profile URLs.”

Step 3: Configure follower extraction

In this step, you’ll define how many followers to collect, whether to re-check profiles over time, and how the results should be structured.

1. Watcher mode (optional):
   • Enable this to have the Phantom reprocess the same profile at each launch and detect new followers since the last run.
   • Only works when you provide a single profile URL with fewer than 400k followers.
2. Split results file (optional):
   • Useful for very large profiles (400k+ followers). Splits results into separate files for easier handling.
   • Only works with a single profile as input.
3. Number of followers per profile (optional):
   • Default = empty, the Phantom collects as many as possible per run.
   • Recommendation: Leave this field empty to let the Phantom safely collect as many followers as Instagram allows, since setting a fixed number may cause errors due to Instagram’s varying limits.
4. Number of profiles to process per launch:
   • This only applies if you are using a spreadsheet or CSV file as input.
   • Default = If left empty, the Phantom will process 10 profiles.
   • If you’ve been rate-limited, reduce this to 1 profile per launch for maximum reliability.

Result file settings (dropdown in setup)

1. Name your results file (optional)

   • You can customize the file name.

     If you rename the file between launches, the Phantom will create a new results file and start processing inputs from scratch.

2. Fields to keep (optional)
   • Export only the fields you care about by listing them (comma-separated).
     Example: profileUrl, username, fullName.
   • This generates a second CSV file with just those fields.
   • Learn more in our guide: Customize how your Phantom results files are saved.

Step 4: Select launch frequency

Choose how often the Phantom should run:

1. Launch manually: Start the Phantom yourself whenever you need.
2. Launch once at a specific time: schedule a one-time run at a set date and time.
3. Launch repeatedly: schedule regular runs (e.g. once per day, several times during working hours).
4. Launch after another Phantom: chain automations together so this Phantom starts right after another finishes.
5. Advanced scheduling: customize the exact minutes, hours, days, or months when the Phantom should run.

→ For a complete walkthrough of scheduling options, see our guide to scheduling Phantoms automatically.

Step 5 (Optional): Advanced settings

Advanced settings are available if you want to fine-tune how your Phantom runs, but by default they’re already optimized for most use cases.

We recommend leaving them as they are unless a guide specifically instructs you to change something.

→ For a detailed overview of all advanced options (like execution limits, retries, email notifications, proxies, webhooks, and file management), see our Advanced settings guide.

Launch and results

When you’re ready:

1. Click Launch to start your Phantom.
2. Once it finishes, open the Results tab in the Phantom console to see the data collected.
3. Download your results as a CSV or JSON file.

→ To learn how to export your data to Google Sheets, integrate with other tools, or reuse it in more automations, check our Access and Export your Phantom Results guide.

Export and input limits on the Free plan
If you’re on the Free plan or Free trial, some features are limited:
- CSV exports include only the first 10 rows of results.
- CSV download links (for dynamic viewing in Google Sheets or integrations) are not available.
- JSON exports are not available.
- CSV upload as an input method is not supported.
To unlock all features, you’ll need to upgrade to a paid plan.

What you give (Input) and What you get (Output)

This section gives you a detailed breakdown of everything you need to provide to run this Phantom, and everything you’ll receive once it completes.

What you give (Input)

What you get (Output)

Tips and troubleshooting

Common pitfalls

• Using a private spreadsheet (make sure it’s set to “Anyone with the link”).
• Expecting unlimited followers: Some profiles only display the latest 50 followers on Instagram web. This is a platform limitation, not a Phantom issue. Use Watcher mode to gradually collect more over time.
• Mismatch with Instagram’s follower count: Instagram often shows inflated counts that include banned/deleted accounts. The Phantom only extracts accessible profiles.
• Running too aggressively: Large one-off runs may shorten your session life or raise platform flags. Keep launches small and frequent.
• If you hit Instagram’s rate limits:
  • Leave Number of followers per profile empty.
  • Set Number of profiles per launch to 1.
  • Space out automatic launches (e.g. hourly, not every few minutes).
  • Take a break before relaunching to let Instagram’s limit reset.

If you run into errors or account issues

• Check how to troubleshoot your phantom using Logs.
• Browse the Fix Issues & Troubleshoot Errors section for solutions to common problems.
• Review our Automation Rate Limits by Platform guide.
• Check our Best Practices for Social Media Automation guide.

Suggested automations

• Instagram Profile Scraper → Enrich your collected followers with detailed bio and activity data.
• Instagram Auto Follow → Turn extracted followers into your own followers by automating follow-back campaigns.