Automation
Sell and book

Detect buying intent in Instagram DMs

Want your shop link in front of people the moment they say they want to buy, without watching your inbox all day? This template answers buying messages in your DMs and points each buyer to your shop.

Detect buying intent in Instagram DMs
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When someone DMs that they want to buy, AI spots it and sends your shop link, plus one nudge 2 hours later if they have not tapped. Copy the template.

When someone DMs you that they want to buy, asks where to order or whether something is in stock, AI reads the message and decides whether it is a buying message. On a yes, Inrō replies with where to order and sends your shop link. If they have not tapped it 2 hours later, one nudge follows.

Whole Inrō flow: AI-detected buying intent in DMs, reply, shop link, Shop: clicked folder and 2-hour nudge

What the template does, step by step

1. Someone sends you a DM

The flow checks every message someone sends you, at any point in the conversation. Its filter is AI-detected intent: the flow starts only when the AI says the message matches the intent written in the trigger, "Wants to buy, or asks where to buy, if it is in stock or how to order, in their own words. Not a button reply, a complaint, a return or a collab pitch."

2. How the AI decides they are ready to buy

Inrō waits until the person has been quiet for 5 seconds and reads what they sent as one message group. The AI then answers one question: does this match the intent? Only a yes starts the flow.

The words after "Not" tell the AI what to leave out. A tap on a button in another of your automations reaches Inrō as a message from the person, which is why the intent names button replies. "Where can I buy the blue one?" or "is the medium back in stock?" are the kind of message the intent describes; "my order hasn't arrived" or "do you do collabs?" are what it asks the AI to leave out.

3. A short reply, no button needed

On a yes, Inrō answers: "Here's where you can order. Any questions about sizes or delivery, just reply here." No button has to come first, because the person wrote to you: in Meta's words, "Conversations only begin when an Instagram user sends a message" (Meta for Developers, checked 22 October 2026).

The reply is 83 characters. Short first messages do better: across the 798,041 conversations in our DM Benchmark, conversion was 39% with a first message under 120 characters, against 22% for longer ones.

4. Your shop link, and a folder for people who tap

Next comes a link card, "Shop the collection", with the button "Shop now". It comes right after the reply, so the message tells them where to order and the card takes them there in one tap. Everyone who taps goes into the folder "Shop: clicked", even if the tap comes after the nudge.

Shop now link card in Inrō: a tap adds the contact to Shop: clicked, no tap after 2 hours sends a nudge

5. One nudge after 2 hours

If they have not tapped after 2 hours, Inrō sends one nudge: "No rush, the link is just above." The 2 hours is only the wait before the nudge: the link keeps working. Inrō records who taps it, not who buys.

What to change before you turn it on

The trigger comes set up: any DM, filtered by AI-detected buying intent, and the flow runs at most once a day for each person.

Inrō trigger: Someone sends you a DM, filtered by AI-detected intent "Wants to buy, or asks where to buy"

Check six things before you go live:

  1. The shop link. The "Shop the collection" card points to an example address. Paste your own shop or product page.
  2. The card text. Rename "Shop the collection" and "Shop now" after what you sell.
  3. The reply. It mentions sizes and delivery. Change it if you sell neither.
  4. The intent. Reword it for your products, keep the "Not ..." line, then try it in "Test intent detection" in the trigger settings.
  5. The folder. Rename "Shop: clicked" or pick one of your own folders.
  6. Your other DM automations. If another one could answer the same messages, put them together in a priority folder: a folder of automations where only the highest one in the list runs when several match the same message.

More flows for shops: Instagram DM automation for e-commerce brands. For price questions under your posts, use the comment for price template.

Best tips for your scenario

  • Test the intent with the words your buyers really use. Type a real message into "Test intent detection" and you see "Intent detected" or "Intent not detected". The test reads that one message without the conversation around it, so write an intent that is clear on its own. Testing does not use AI credits.
  • Say what to leave out. Keep the "Not ..." line and add to it, so returns, complaints and collab pitches reach you instead of the shop link.
  • Follow up with people who tapped. The "Shop: clicked" branch only files them. Add a thank-you or a size question after the folder step, and keep the folder as your list of interested buyers for your next follow-up.
  • Let your AI agent take the rest. When this flow answers a message, your Instagram AI agent does not answer that same message. This flow leaves every other message to your agent, if you use one.
  • Jump in by hand when a buyer has questions. Reply in the Inrō inbox or in Instagram. Your reply stops the automation for that person, so the nudge never lands in the middle of your conversation.

FAQ

How does the AI know someone is ready to buy?

It reads what the person sent and answers yes or no: does it match the intent you wrote? Only a yes starts the flow. You write the intent in your own words, and intent detection explains the filter in more detail.

Does it use AI credits?

Only when the AI finds a match. Messages that do not match cost nothing, and testing an intent in the builder does not use them. With no credits left, the check does not run and the flow does not start.

What if someone asks about a return or a complaint?

The intent tells the AI to leave those out, so this flow sends nothing. You answer them, or your AI agent does if you use one.

Is this the same as the AI agent?

No. This is a fixed flow with one AI decision, then your shop link and one nudge. The AI agent holds whole conversations, and the two work side by side.

Not sure how it work?

Read posts about templates on our blog.

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