Messenger ads put your business directly in front of people who are already in conversation mode. They drive clicks, leads, and sales through one of Facebook's most personal channels. Here's how to set one up from scratch.
> Quick answer: Pick your objective, build a 1200×628px creative with a 40-character headline, enable Messenger Inbox placement, preview, and publish.
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What Are Facebook Messenger Ads?
Messenger ads reach people inside the Facebook Messenger app. Two placements matter most.
Messenger Inbox placement
These ads appear inline in a user's conversation list. They look like sponsored messages sitting between real chats. They share the same image specs as Facebook Feed ads, so no separate creative is required.
Click-to-Messenger ads
These ads live in Facebook Feed or Instagram Feed. Clicking them opens a direct Messenger conversation with your business page. Your page must have messaging enabled before you can run this format.
When to use each format
Use Messenger Inbox to reach users already inside the app. Use Click-to-Messenger when you want to start a conversation from Feed placements. Both formats perform well for lead generation.
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Choose Your Campaign Objective
Your objective controls what Meta optimizes for. Three main objectives support Messenger placements.
Awareness campaigns
Use Awareness to build brand recognition. Meta shows your ad to people most likely to remember it. Best for new businesses or product launches where conversation volume is not the primary goal.
Lead Generation campaigns
Per the Meta Business Help Center, Lead Generation in Messenger uses automated chat templates to collect and qualify leads without sending users to an external site. You build a question-and-answer flow inside Messenger. Approve your template before the campaign goes live.
Traffic & Conversion campaigns
Traffic objectives send users to your website or app. Conversion objectives optimize for purchases, sign-ups, or other on-site actions. Both support Messenger as a placement destination.
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Set Up Your Campaign in Ads Manager
Step 1: Create campaign and select objective
Open Ads Manager. Click "Create." Choose your objective. Name your campaign and move to the ad set level.
Step 2: Define your audience
Set location, age, gender, and detailed targeting. For Click-to-Messenger, target users most likely to engage in a conversation. Narrower audiences typically outperform broad ones on Messenger placements.
Step 3: Set budget and schedule
Choose daily or lifetime budget. Set your start and end dates. In the Placements section, enable Messenger Inbox. You can run Messenger alongside Facebook Feed within the same campaign.
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Create Your Messenger Ad Creative
Strong creative is what earns the click and the conversation.
Image requirements (1200×628px, 1.91:1 ratio)
Per Meta's Ads Guide, the recommended image size for Messenger Inbox ads is 1200×628 pixels at a 1.91:1 aspect ratio. Meta confirms you can reuse the same image from your Facebook Feed campaign directly. No extra production time needed. Coinis Image Ads generates on-spec creatives from a product URL and stores them in your Creative Library, ready to drop into any placement.
Headline (40 characters max)
Messenger ads require a headline. Keep it under 40 characters. Make it direct. "Chat with us now" or "Get a free quote today" both land well.
Primary text and description (25 characters)
The link description caps at 25 characters. Use it to reinforce the headline. Primary text has no hard character limit, but shorter copy performs better on mobile.
Call-to-action button selection
Pick a CTA button that matches your goal. "Send Message," "Learn More," and "Get Quote" all work for Messenger ads. Match the CTA to your campaign objective.
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Best Practices for Messenger Ads
Set clear expectations about messaging
Per the Meta Business Help Center's best practices for Messenger Inbox ads, tell users upfront that clicking will open a Messenger conversation. Surprise chat windows reduce conversion rates.
Use strong opening language
Your headline is your first impression. Ask a question. Make a direct offer. "Ready to cut your quote time in half?" beats "We offer great services."
Test with Facebook Feed images first
Meta confirms that Messenger Inbox ads accept the same images used in Facebook Feed campaigns. Start with existing assets. Only create Messenger-specific creative if Feed images underperform.
Preview before launch
Use the ad preview tool inside Ads Manager to see exactly how your creative renders in Messenger Inbox before you spend a dollar.
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Launch and Monitor Your Campaign
Enable Messenger Inbox placement
In the Placements section at the ad set level, select Messenger Inbox manually. Advantage+ Placements may include it automatically, but manual selection gives you precise control.
Use ad preview tool
Click "Preview" at the ad level. Select Messenger Inbox from the placement dropdown. Review the headline, image crop, and CTA button before publishing.
Measure lead generation and conversions
Track lead volume, cost per lead, and messaging starts in Ads Manager reporting. For conversion campaigns, install the Meta Pixel to attribute website actions back to Messenger ad clicks.
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Frequently Asked Questions
What image size do I need for a Facebook Messenger ad?
Use 1200×628 pixels at a 1.91:1 aspect ratio for Messenger Inbox placements. Per Meta's Ads Guide, this matches Facebook Feed specs, so you can reuse existing Feed creatives without producing new assets.
Can I run Messenger ads without a Facebook Page?
No. Click-to-Messenger ads require messaging to be enabled on an active Facebook Page connected to your ad account. Set this up in your Page's settings before creating the campaign.
Which campaign objectives support Messenger placements?
Three objectives support Messenger: Awareness, Lead Generation (with automated chat templates), and Traffic or Conversions. Lead Generation in Messenger lets you collect and qualify leads inside the chat without redirecting users to an external site.
Do I need separate creatives for Messenger and Facebook Feed?
No. Meta confirms that Messenger Inbox ads accept the same images used in Facebook Feed campaigns. Start with your existing Feed creative and only build Messenger-specific assets if performance data suggests a need.