Create Click-to-WhatsApp Ads

Click-to-WhatsApp ads (also called Conversational Ads or Click-to-Message Ads) are an effective way to engage customers directly through conversations, allowing businesses to connect with users in real-time. They turn Meta ad traffic into owned, high-converting WhatsApp conversations that nurture, engage, and convert prospects throughout their entire customer journey.

With Conversational Ads on charles you can:

Following the latest Meta pricing update, the 72-hour free entry point window is unchanged for message delivery.

This makes Click-to-WhatsApp Ads a particularly cost-efficient acquisition channel: every conversation started via your ad opens a 72-hour window in which you can engage the user without message delivery costs.

Before building your campaign, decide what you want your Conversational Ad to achieve. There are three typical levels, each with increasing impact:

We recommend creating lookalike audiences before setting up your CTx Ads campaign. Optimal lookalike audience creation requires 1,000-5,000 users. This step is essential for optimal performance.

Download Charles Segment

Upload to Meta Events Manager

Create Lookalike Audience

Option B: Klaviyo Users

While Click-to-WhatsApp ads are most commonly set up under the Traffic objective, other ad formats such as Engagement or Leads have also shown positive results.

For Reference:

• Meta Business Help Center - https://www.facebook.com/business/help/1816962591668838?id=371525583593535

Once you've chosen the ad objective, define your goal in the Meta Ad Manager. From the dropdown list in the setup process, select Maximize Conversations or Maximize number of clicks.

To optimize your campaign performance, create 3 to 10 different setups of the ad using different creatives, calls to action (CTAs), and ad text.

We recommend:

Follow the same narrative as the use case you're promoting. Lead with the hook to prompt users to click, e.g.:

Conversational ads work across promoted posts, story ads, and search ads on Facebook and Instagram.

Define a call-to-action that manages the expectation of landing in a chat, e.g.:

When designing the ad's CTA, you have two primary options:

These allow users to start a conversation with a pre-filled message in WhatsApp. You can customize the message based on your product offering or service, making sure it aligns with the customer journeys in your charles universe. Some ideas for pre-filled messages:

This option allows users to select from up to five pre-filled questions in WhatsApp, giving them an easier way to interact. Examples of pre-filled questions include:

These questions should mirror the primary triggers of your charles Journeys, ensuring a smooth transition into the conversation.

After providing answers to your new leads, make sure to add an opt-in check, so that you can:

It's important to test different configurations to find what resonates most with your target audience. Some ad sets may perform better with pre-filled messages, while others might drive more engagement using FAQs. Try variations such as:

This A/B testing process will help you identify which setup performs best.

✅ Quick checklist before publishing:

We recommend starting with a small budget of approximately €50 daily. This allows you to gather data and analyze performance before scaling up. Always monitor the campaign closely to ensure the budget is being used efficiently.

💡 Roll out campaigns slowly to help the algorithm find users likely to engage in chat. Treat it like website traffic with bounce risk.

The Meta algorithm typically takes about 10–14 days to start showing noticeable results. During this period, refrain from making any major changes to the ad, as the algorithm needs time to learn and optimize your campaign.

After some days, the algorithm tends to deprioritize your ad. To maintain performance, check the tendencies of your ad on a regular basis so you can react fast to a downward trend:

By republishing or creating new variations of the ad, you can prevent ad fatigue and maintain engagement levels.

For reference:

To get the most out of your Click-to-WhatsApp campaigns:

A real-world example of a successful Click-to-WhatsApp campaign:

Campaign Set-up

Creative

Results (first 3 days)

Another example of Click-to-WhatsApp Ads driving high-quality subscriber growth:

Campaign Set-up

Engagement Highlights

By following these steps, you can create highly effective Click-to-WhatsApp ads that drive conversations and engagement. Don’t forget to experiment with different creatives, CTA options, and setup variations to find the best configuration for your audience. Keep the budget manageable initially, and closely monitor ad performance to make necessary adjustments over time.