DO
Warm-Up Process
- Warm up EVERY new number
- Even if it’s an established business number
- Even if the number was used before
- 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
- Include the recipient’s name when possible
- Use custom fields: ,
- Ask questions to encourage replies
- Two-way conversations signal legitimacy
- Questions improve engagement rates
- Have a clear opt-in strategy
- Contacts should expect to hear from you
Content Strategy
- 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
- 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:Remember
Support
If you need help with the setup or onboarding:- Email: support@messagesync.ai

