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Guides·June 3, 2026·5 min read

Instagram DM automation: what's allowed, what's not

By The SocialChat Team

Automation only works if it stays on the right side of Meta's policies. The good news: the rules are simpler than they look once you understand the two messaging contexts.

Private replies to comments

You may send exactly one private reply per comment, shortly after it's posted. This is the mechanic behind comment-to-DM — it's allowed precisely because the person engaged with your content first.

The standard messaging window

Once someone messages you (or taps a button in your DM), a 24-hour window opens in which you can send freely. Outside that window, messaging is restricted. Designing flows around this window keeps everything compliant.

Why opening DMs matter

An opening DM with a button gets the person to interact, which opens that window and lets you do far more than send a single link. It's the difference between a one-shot message and an actual conversation.

# get started

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