How to Integrate Facebook Ads with a WhatsApp Chatbot
Learn to run Click-to-WhatsApp Facebook ads that connect directly to an AI sales chatbot. Convert every ad click into an automated WhatsApp sales conversation.
Set up your WhatsApp Business API with an AI chatbot
Before running CTWA ads, ensure your WhatsApp Business account is connected to Replyot with your product catalog and AI context fully configured. Every ad click will enter a live AI conversation.
Create a new Facebook campaign with Click-to-WhatsApp objective
In Meta Ads Manager, create a campaign and select the 'Engagement' or 'Messages' objective. At the ad set level, choose 'WhatsApp' as the messaging app destination.
Design your ad creative with a clear CTA
Create compelling ad creative — image or video — with a clear CTA that matches what will happen in WhatsApp ('Chat with us on WhatsApp', 'Order via WhatsApp'). Set audience targeting based on your ideal customer profile.
Configure the WhatsApp welcome message for ad traffic
Set an ad-specific opening message in Replyot that will be sent when someone opens a WhatsApp conversation from your specific ad. Reference the ad to make the experience feel seamless.
Monitor CTWA performance and optimize
Track cost per conversation started, conversation-to-order rate, and cost per acquisition. Compare CTWA performance to your other ad formats. Optimize winning ad creative with more budget.
Frequently Asked Questions
- Can Click-to-WhatsApp ads run on Instagram too?
- Yes. CTWA ads can be placed on Facebook Feed, Instagram Feed, Instagram Stories, and Facebook Stories — all opening WhatsApp conversations.
- How does the AI know which ad campaign triggered the conversation?
- Meta passes ad context (campaign name, ad set) in the WhatsApp conversation initiation, allowing Replyot to customize the opening message and attribute conversions back to the specific ad.
- Are CTWA ads more or less expensive than regular link ads?
- CTWA ads typically have comparable or lower cost per lead, especially in markets with high WhatsApp adoption, because the conversation conversion rate is much higher than a website click-to-purchase.
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