Phantom
1 slot

LinkedIn Auto Commenter

Tutorial

  1. How to use the LinkedIn Event Inviter

    PhantomBuster’s LinkedIn Event Inviter Automation helps you automatically invite your 1st-degree LinkedIn connections to your events. This tutorial covers how to set up and launch the Automation efficiently.

    • Requirements: A connected LinkedIn account, a list of 1st-degree connections (not a single profile URL), and an active LinkedIn Event where you are an admin.

    • Safety limits: The workflow will not send more than 100 invitations per day; for account safety, spread actions across weekday working hours.

    • Input preparation: Google Sheets must be shared as "Anyone with the link" and CSV inputs must be publicly accessible.

    • Free plan limits: CSV upload as input is not supported; exports include only the first 10 rows and lack download links or JSON options.

    • Execution footprint: This Automation uses 1 Phantom slot.

    1. Choose which connections to invite: Provide a list of 1st-degree connections using a saved LinkedIn Leads List, a Google Sheet, or a CSV file. Ensure you use LinkedIn profile URLs for best accuracy rather than names.

    2. Connect your LinkedIn account: Install the PhantomBuster browser extension to connect your LinkedIn session in one click, or manually retrieve your session cookie if not using Chrome or Firefox.

      Browser maintenance: Keep Chrome or Firefox updated; outdated browsers can cause cookies to expire quickly and require frequent reconnection.

    3. Provide your event URL: Paste the LinkedIn Event URL into the Event URL field.

    4. Configure behavior: Set the number of profiles to invite per day (leaving this blank defaults to the maximum of 100) and choose whether to send invitations during weekday working hours or randomly.

      Scheduling limitation: Only two timing options are available—weekdays during working hours or randomly; custom schedules are not supported.

    5. Optional: Adjust advanced settings: Fine-tune advanced options like execution limits, retries, notifications, and proxies, though defaults are optimized for most users.

    6. Launch and monitor results: Toggle the ON/OFF switch to start the Automation and track progress in the Leads and Report tabs.

      Troubleshooting: Some errors may not appear in the dashboard; check the Logs from the workflow’s console page for full details.

    For more details, see the full tutorial on the help center.

  2. Give the URLs of the LinkedIn posts you're interested in + your comments

    Create a spreadsheet with Google Sheets. Give column A a title, e.g. "toComment". Copy the LinkedIn post URLs and paste them into this column - one URL per row.

    Give column B a title, e.g. "message", and write the comments you would like to post for each corresponding post.

    LinkedIn comments list

    Make this spreadsheet public so PhantomBuster can access it.

    Screenshot_from_2019 11 20_19 01 17

    Copy the spreadsheet URL and paste it into your Phantom's setup.

    Under "Spreadsheet settings", tell the Phantom which columns contain your post URLs and comments by filling in the titles for each. Make sure to type them exactly as they appear in your spreadsheet - this field is case-sensitive!

    Take note: Emojis in comments are not supported yet!

  3. Specify the number of posts to process per launch

    Tell the Phantom how many posts you would like it to process each time it launches.

    It's always best to follow the recommendations given and not process too many at once in order to keep your account safe.

    If the Phantom does not process all of the posts in your input spreadsheet during a launch, it will pick up from where it left off in the next launch.

  4. Post comments at random

    Checking the "Post random comments" will allow you to write a list of comments in the "comments" column in your spreadsheet, and have the Phantom choose one to post at random for each post that it processes.

    This means you do not need to write a corresponding comment for each post you'd like to auto comment on, nor do you need to write a full list of comments - just a few to rotate.

  5. Set the Phantom on repeat

    Automation always produces better results in the long run. Set the Phantom to launch repeatedly and get results while you're away!

    This Phantom runs from the cloud, which means you don't even need to have your browser open or computer on for these launches to happen.

    Screenshot_2025 03 31_at_14.59.32

    For more automatic launch options, click on the three little dots in the top right and "Show advanced settings."