WhatsApp Broadcast Best Practices That Protect Your Number
Broadcasts can bring orders or get your number restricted. Follow these rules on opt in, timing, content and testing to stay on the right side.
By UnboxChat Team
A broadcast is the same template sent to many contacts. Done well, it brings orders and repeat visits. Done badly, it brings blocks, reports and a lower quality rating. These practices keep you safe.
Start with real opt in
Only message people who agreed to hear from you on WhatsApp. Good sources are a checkbox at checkout, a form on your site, a Click to WhatsApp ad, or a customer who messaged you first. Keep a record of where and when each contact opted in.
Never upload a purchased list. It is the fastest route to complaints.
Segment before you send
Sending the same offer to everyone is wasteful. Group contacts by what they bought, where they live, or when they last chatted. A short message that fits a small group beats a long one sent to all.
Choose the right template
Match the template to the goal. Use utility for updates and reminders and marketing for offers. Keep text short and give one clear action, like a button.
Timing matters
Send when people are likely to read: late morning or early evening on most days. Avoid late nights and very early mornings. Spread large campaigns over time instead of sending everything at once.
Test first
Send the template to yourself and a colleague. Check the name, the variables, the link and how the message looks on a phone. In UnboxChat the test option lives on the template page.
Make opting out easy
Add a line such as "Reply STOP to opt out" to marketing messages and honour it right away. People who can leave politely are less likely to block you.
Watch the results
After each campaign look at delivered, read and failed counts, and at replies. A sudden rise in failures or blocks is a warning. Pause and review the list and the message before the next send.
Respect limits
Your number has a messaging limit that depends on your quality and verification. Plan campaigns within it. Our guide to number quality ratings explains how limits grow.
A simple routine
- Clean the list
- Segment it
- Test the template
- Send in batches
- Review results and replies the same day
Good habits keep your number healthy, and a healthy number sends more over time.