After an event signup comment triggers a DM, how can you tell whether the user completed signup?

You cannot reliably confirm final event registration from a DM link click alone. What you can track inside the DM flow is whether the user clicked the signup link, then follow up with people who did not click. The biggest challenge with sending an event registration link via Instagram DM is visibility. Once the link is sent, a click tells you the user showed interest and opened the registration page, but it does not prove they finished the form on the event platform.

Track Link Clicks, Not Final Registration

A tracked link helps you separate people who clicked the signup link from people who never opened it. That is useful because non-clickers may need a reminder, while clickers are warmer prospects who may already be considering the event.

Use Follow-Up for Non-Clickers

Here is a safer workflow:

1. Set Up Your Trigger: Create a comment automation rule that triggers when someone comments with a keyword such as “EVENT.”

2. Send a Tracked Link: Include the event registration link in the automated DM.

3. Follow Up with Non-Clickers: Use a Smart Follow-Up Message for people who have not clicked the first link after a set period.

4. Confirm Final Signups Elsewhere: Use your event platform or form tool to verify actual registrations. This keeps the promise accurate: StarLovin can help track link clicks and recover non-clickers, while final signup completion should be confirmed in the event registration system.