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Strategy and tips

WhatsApp Message Template Best Practices

A good template is approved once and used for months. This guide covers the structure, the wording and the mistakes that get templates rejected.

By WakiUpdated 3 min read

A good template is approved once and used for months, so it repays the care put into it. Meta reviews the category, the structure and the wording; your customers judge the tone and the usefulness. This guide covers both reviews.

Read alongside this guide: WhatsApp marketing software and Waki plans and pricing.

Key takeaways

  • Category first: utility for transactions, marketing for promotions, authentication for codes.
  • One purpose, your name, specific variables, a button that does the thing.
  • Realistic sample values and surrounding text get templates through review.
  • Test on your own phone and compare templates by replies and clicks.

Pick the right category

Utility templates carry transactional information the customer expects: an order, a booking, a payment, a document. Marketing templates carry anything promotional, including a greeting with an offer. Authentication templates carry one-time passwords in a fixed format. Choosing utility for a promotion to save on charges gets the template recategorised or rejected and stops the campaign built on it.

Structure

A template has an optional header (text, image, video or document), a body with variables, an optional footer and up to a few buttons: quick replies, a link or a call. Use the header for the one thing worth looking at, the body for the message, the footer for the opt-out line on marketing templates and the buttons for the action.

Wording

Write it the way you would say it across a counter.

  • Open with your business name or make it obvious who is writing.
  • One purpose per template, stated in the first line.
  • Specific details through variables: the order, the date, the amount.
  • Sentence case, no shouting, no stacked exclamation marks.
  • Marketing templates say how to stop.

Variables and examples

Give every variable surrounding text so the message reads correctly whatever the value, and avoid a message that is mostly placeholders. When you submit, the sample values matter: use realistic examples, not “test” or “xxx”, because the reviewer reads the template as a customer would.

Common rejection reasons

Most rejections are avoidable.

  • Wrong category for the content.
  • Content that is mostly variables or could mean anything.
  • Misleading claims, false urgency or prohibited goods and services.
  • Formatting errors such as a variable at the very start or end, or malformed buttons.
  • A near-duplicate of a template you already have.

Testing and iteration

Send each approved template to your own phone and read it as a customer. Keep a record of versions and which campaigns used them, and compare replies and clicks per template rather than per campaign. Retire templates that draw opt-outs and keep the ones that draw answers.

Next steps

Conclusion

Treat each template as a small product: the right category, one clear purpose, honest details and a button. Approved templates that customers answer are the most valuable asset in the account.

FAQ

Frequently asked questions

How long does template approval take?
Meta sets the timeline and it varies. Submit well before you need the template, and submit the first version simple.
Can I edit an approved template?
Edits go back through review. Keep a copy of the approved version while the edit is pending.
Should I write templates in regional languages?
Yes, where your customers prefer them. Submit one version per language and match it to the contact’s language attribute.
How many templates do I need to start?
Two or three: one utility template for your main transactional message, one marketing template and, if you send codes, one authentication template.
Related reading

Three more articles from the Waki blog on the same service, city or theme.

  • 3 min read

    WhatsApp Marketing Content Ideas for Businesses

    Running out of things to send is a sign you are only sending offers. This guide lists message types that earn their place in a customer’s chat list.

  • 3 min read

    WhatsApp Marketing vs Email Marketing

    Email and WhatsApp solve different problems. This comparison looks at consent, format, cost and measurement without invented open-rate statistics.

  • 3 min read

    WhatsApp Marketing vs SMS Marketing

    SMS reaches every phone; WhatsApp carries richer messages and replies. This comparison explains the trade-offs so you can pick a channel per use case.

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