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How-to
How do I auto-reply to Instagram comments?
Pick the post or reel, set a keyword (for example "link" or "price"), and connect that trigger to an automatic reply in ReplyZap. When someone comments the keyword, ReplyZap replies in the comments and/or sends them a DM with your link or offer — instantly and automatically. This "comment-to-DM" flow is the fastest way to convert a viral post into captured leads.
Step by step
- 1Pick the post or reel
Select which Instagram post or reel should listen for comments.
- 2Choose a keyword
Set the trigger word commenters will use, like "link" or "price".
- 3Connect the reply
Attach the public comment reply and/or the DM with your link or offer.
- 4Go live
Activate so each matching comment gets an instant automatic response.

