Critical Do's and Don'ts
A quick reference guide for what you should and shouldn't do during WhatsApp warm-up and ongoing operations.
DO ✅
Warm-Up Process
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✅ Warm up EVERY new number
- Even if it's an established business number
- Even if the number was used before
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✅ Get replies in the first 24-48 hours (IMPORTANT)
- Message people who know you and will respond
- Ask questions that encourage replies
-
✅ Use personalized messages during warm-up
- Include recipient's name when possible
- Reference specific details about them
-
✅ Space out messages with Drip Mode from day 1
- Start conservatively (15-20 seconds)
- Gradually decrease intervals as you warm up
Ongoing Operations
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✅ Include the recipient's name when possible
- Use custom fields: {FirstName}, {LastName}
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✅ Ask questions to encourage replies
- Two-way conversations signal legitimacy
- Questions improve engagement rates
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✅ Have a clear opt-in strategy
- Contacts should expect to hear from you
Content Strategy
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✅ Vary your message content
- Personalize with custom fields
- Avoid identical broadcasts
-
✅ Send during business hours
- Respect time zones
- Send between 9am-7pm local time
- Avoid weekends unless appropriate
DON'T ❌
During Warm-Up
-
❌ Send bulk messages in the first 14 days
- This is the #1 cause of early bans
- Focus on manual, personal conversations
- Resist the urge to "test" your automation
-
❌ Connect to integrations in first 7-14 days of new WhatsApp accounts
- Use phone only for manual messages
- No WhatsApp Web during warm-up
-
❌ Rush the warm-up process
- Don't skip phases
- Patience prevents bans
Message Content
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❌ Use identical messages to multiple recipients
- WhatsApp detects and flags this
- Always use variations and custom fields
-
❌ Include links in first messages to new contacts
- WhatsApp disables links in first messages anyway
- Wait for a reply before sending links
- Build trust before sharing URLs
-
❌ Message cold contacts who don't know your business
- Only message people who opted in
- Avoid purchased contact lists
- Cold outreach = high ban risk
-
❌ Suddenly increase volume
- Scale gradually, even after warm-up
- Increase volume by max 20% per day
- Sudden spikes trigger bans
Quick Decision Guide
Should I send this message?
Ask yourself:
-
Does the recipient expect to hear from me?
- Yes → Probably safe ✅
- No → High risk ❌
-
Have we had a conversation before?
- Yes → Lower risk ✅
- No → Add context to message ⚠️
-
Am I sending identical messages to 10+ people?
- Yes → Use variations ❌
- No → Good to go ✅
-
Is Drip Mode enabled?
- Yes → Good ✅
- No → Enable it now ❌
-
Is my delivery rate above 90%?
- Yes → Safe to send ✅
- No → Pause and investigate ❌
Remember
The three mistakes that cause 80% of bans:
- Sending bulk messages in first 14 days of new Whatsapp Numbers
- Getting Reported or Blocked by Customers
- Not getting enough replies from contacts
- Messaging cold contacts without opt-in
- Identical/duplicate messages
Avoid these and you'll avoid most problems.