Instagram Auto Commenter

Automatically comment a list of specific Instagram posts

Table of Contents

Automatically comment Instagram pictures with randomized messages thanks to the Insta Auto Commenter

Commenting on an Instagram post is the strongest signal you can give the algorithm it is quality content. For that reason, auto-commenting on specific Instagram posts can boost their visibility and give them much more reach.

At Phantombuster we believe good content and real connection with your followers or influencers is key. But that doesn't mean that used in a creative way or within a specific workflow, an auto-commenter tool can be really useful in automating parts of your Instagram strategy.

Like any auto-commenter tool, you'll have the possibility of writing multiple comments which will be published ramdomly on each post.

Tutorial ๐Ÿš€

1. Create your account.

Free trial for 14 days. Then switch to a Free plan or become a customer.


* no credit card required

2. Add this Instagram automation to your account.

3. Click on Configure me!

You'll now see the 3 configuration dots blinking. Click on them.

4. Easy & safe authentication

This automation will connect to the website on your behalf. The safest and most efficient way for Phantombuster to authenticate as yourself is by using your session cookies.

To make that process as easy as possible you can use Phantombuster's browser extension. It's a 2-click installation.

If you're operating from another browser and/or want to do it manually, here is how to do it.

5. Specify which posts/profiles you want to comment on.

Create a spreadsheet on Google Spreadsheet.

Fill it with Instagram profile URLs. One profile URL per row, all in column A.

Make this spreadsheet public so Phantombuster can access it.

Paste the spreadsheet's URL to Phantombuster.

6. Write down a few comments.

You'll need to specify a list of comments in your input spreadsheet. To do so, choose an empty column, name it (by writing comments for example in the first row of the column). Then on the rows belows, write each comment, one by line.

Once you're done, get back to Phantombuster and let it know how you called that column.

Start your automation!

You're all set. Just click "launch" to get your automation started!

Set this Instagram automation on repeat

Once your automation's configuration is ready, you can schedule repetitive launches. This will allow you to avoid rate limits, scrape more data and get your automated workflows to spread over days, weeks, even months.

To do so, go to your dashboard and look for your automation's โ€œSettingsโ€ button.

Then, select a frequency:

And Save those new settings at the bottom of the page.


๐Ÿ‘ฎ Instagram limits: 800 likes per day.
โš™๏ธ Automation recommendations:

  • Reasonable: 10 likes per launch * 8 launches per day.

๐Ÿ“š Related articles:


This API will output CSV and/or JSON containing the following fields:

  • message (Message sent)

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