How to Set Up Keyword-Triggered Instagram Automation in Wati

A clothing brand posts “Comment DROP for early access to our new collection.”

Four hundred people comment in an hour, and every single one of them receives a personalised DM with the link, automatically.

This is what keyword-triggered Instagram automation looks like when it’s set up correctly. Instead of sending a DM to everyone who comments, it fires only when a comment contains a specific word you defined. 

In this guide, you’ll find everything you need to get your keyword trigger live on your Instagram account with Wati’s Instagram keyword-triggered automation, from choosing the right keyword and writing your auto-DM to setting the correct scope and testing before your campaign traffic hits. 

If your post is already live and comments are coming in, let’s get straight to it.

Why Keyword-Triggered Instagram DMs Work for Campaigns?

Keyword-triggered DMs are exactly what they sound like: an automated DM that fires only when a comment contains a specific word or phrase you’ve defined in advance.

What makes them particularly effective for campaigns is the intent signal. 

When someone types your exact keyword, whether it’s DROP, PRICE, or BOOK, they’re not just engaging with the post but telling you what they want. 

That’s a warmer lead than a generic comment, and it deserves an immediate, relevant response.

How to Set Up Keyword-Triggered Instagram DM Automation?

To get started, you need an Instagram automation platform like Wati that offers API access, a unified dashboard, and built-in automation features.

Here, let’s take an example of how to set it up in minutes with Wati. After connecting your Instagram account to Wati’s dashboard, you can start setting up keyword-triggered automation 

Here is the step-by-step process.

Step 1: Open Keyword Trigger Settings in Wati

1. From your Wati dashboard, head to Automation in the left-hand menu

2. Then click on Rules. 

3. In the top right corner, hit Create Rule. This is where all keyword-triggered Instagram automation lives.

One important distinction before you proceed: this is not the same screen as the Chatbot builder, which also lives under Automation. Keyword rules and chatbot flows are configured separately. If you landed in the Chatbot section, step back and select Rules instead. 

Step 2: Define Your Trigger Keyword and Matching Logic

With the rule editor open, your first task is to set the trigger. 

1. Select New Instagram Message is Received as the trigger. This is the correct trigger for comment-to-DM keyword automation. When someone comments on your keyword on a post, Instagram converts that into a message event, which is what Wati detects and acts on.

2. Under the filter condition, choose Incoming Message Matches Keyword(s). 

Note: This is where you enter the word your audience will type in the comments: DROP, PRICE, BOOK, or whichever keyword you settled on in the previous section.

Step 3: Add Your Keyword Filter

Next, choose how Wati matches it against incoming comments:

• Contains: fires if the keyword appears anywhere in the message. “What’s the PRICE of the blue one?” still triggers. Best for most campaigns.
  
• Exact Match: fires only if the comment is the keyword and nothing else. Use this for strict qualification only.
  
• Fuzzy Match: fires even with minor spelling variations. Useful, but it can trigger on unintended comments if your keyword is too short.

Helpful Note: For the vast majority of Instagram keyword reply campaigns, Contains is the right setting. It captures the keyword in the comment without being so loose that it fires on irrelevant messages.

Step 4: Add Your Action: the Auto-DM

Under Actions, define what happens when the keyword is detected. You have three options:

• Send a message: fires a text DM instantly. Right for most campaigns.
• Start a chatbot: hands the conversation to a chatbot flow. Useful for multi-step sequences.
• Route the chat to an agent: assigns the conversation to a team member. Best for high-value leads that need a human response.

For keyword campaigns, Send a message is what you need. Select a reply from your Reply Material library. If nothing is there yet, create one under the Reply Material section before completing this step.

Step 5: Save and Activate Your Rule

Once your trigger, keyword filter, and response are all configured, you’re ready to go live.

Turn the rule ‘On’ and click Save changes. 

Your automation rule is now active. Whenever a customer sends a message containing your specified keyword, Wati will automatically trigger the action you configured.

Before You Start: Choosing the Right Keyword

Your keyword is the foundation of the entire automation. A poorly chosen one will either fail to trigger when it should, or fire on comments you never intended to catch. 

Before you open the Wati dashboard, spend two minutes on this.

Four rules for picking the right keyword:

1. Use a word your audience will actually type, not one you wish they’d type: “PRICE” works. “I’d love to know more about pricing,” does not. Keep it to the word they’ll naturally reach for in the moment.

2. Shorter is always better: One word beats two, two beats three. The longer the keyword, the more variation you’ll get in how people type it and the more triggers you’ll miss.

3. Make it specific to the campaign: A keyword like “INFO” might seem versatile, but it’ll fire on every post it’s scoped to. Use campaign-specific words to keep your automations clean and your DMs relevant.

4. Check for accidental overlap: If you’re running multiple campaigns simultaneously, make sure your keywords don’t appear naturally in each other’s comment sections. “DROP” and “DROPS” are different enough; “SALE” and “SALES” may not be.

Ready-to-use keywords by campaign type:

Pick one, keep it capitalised in your campaign post so it stands out, and have it ready before the key steps. 

How Can You Run Multiple Keyword Triggers Simultaneously? 

Running more than one campaign at the same time? 

Here is how to manage multiple keyword triggers in Wati.

Each rule in Wati is based on a single trigger. However, you can create multiple rules with different conditions to handle various scenarios. This means each campaign keyword gets its own rule configuration and DM response.

Here’s what a multi-campaign setup looks like in practice. 

All three can be active simultaneously. To keep things clean:

• Name each rule clearly from the start so they’re easy to identify and manage from your Rules dashboard
  
• Use common keyword variations to capture different phrasings. Customers might phrase their queries differently. If DROP and DROPS are both likely, add both as comma-separated keywords within the same rule
  
• Avoid overly generic words. Broad keywords might trigger unwanted responses Wati across multiple active rules 

1. To view, edit, or pause any active rule: navigate to Automation, then to Rules to see all existing automation rules.

2. Select any rule to edit, enable, or disable it.

3. After making changes, click Save and toggle the rule On or Off as needed.

The Wati Edge: Keyword Triggers Inside a Full Team Inbox

Most standalone keyword trigger tools do one thing: fire a DM when a comment matches a word. 

What happens after that (the reply, the follow-up, the conversion) is left to you to figure out across a separate platform.

Wati works differently. 

Every keyword-triggered DM conversation flows directly into your Wati Team Inbox, the same inbox where your team manages manual DMs, comment automation conversations, and WhatsApp. 

There is no separate platform to monitor, no tab-switching, no missed follow-ups. When a keyword trigger fires and the customer replies, your team sees it immediately alongside every other active conversation. 

The second difference is what happens at the end of that DM conversation. If your keyword-triggered DM includes a step to capture a phone number, Wati can move that lead from Instagram DM into a WhatsApp follow-up sequence automatically. 

The full funnel looks like this:

A user discovers your post and comments with a keyword. This triggers an automated DM, where their phone number is collected. Once captured, they are moved into a WhatsApp nurture sequence for further engagement.

That’s the entire campaign pipeline, from a comment on a post to a qualified lead in WhatsApp, running without a single manual touchpoint. 

Here’s what that means in practice. 

• No Zapier or third-party tools: Everything runs natively inside Wati with no integrations needed
• Instagram and WhatsApp in one Team Inbox: Every conversation, every channel, one place for your team to manage. 
• Lead capture and follow-up built in: Capture phone numbers from Instagram DMs and move leads into a WhatsApp nurture sequence automatically. 

Ready to see it in action? Set up your first keyword-triggered Instagram automation in under 10 minutes with Wati. 

Your Keyword Trigger is Ready. Now Scale Your Campaigns

Setting up keyword-triggered Instagram automation in Wati is one of the highest-leverage moves you can make for a live campaign. 

Every comment with your keyword is a person who has told you exactly what they want and with the right rule in place, they hear back instantly, every time, without your team lifting a finger.

The setup itself takes under 10 minutes. But the compounding effect, which includes faster response times, more leads captured, and fewer conversations that go cold, is what makes keyword-triggered Instagram DM automation worth getting right the first time.

If you haven’t tested your rule yet, do that before anything else. Use a secondary Instagram account, comment your keyword, and make sure the DM fires correctly. A trigger that misfires on a live campaign is harder to walk back than one that was caught in testing.

Once your keyword trigger is live, the next step is building an Instagram FAQ chatbot, so your account handles common questions the same way it now handles campaign keywords: automatically, instantly, and without manual input.

That’s exactly what Wati is built for. Start setting up keyword-triggered DMs with Wati now. 

Frequently Asked Questions