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- Don’t send spam. Only message people who opted in. Unsolicited texts can get your number blocked.
- Don’t send too many texts at once. Follow the recommended hourly/daily limits.
- Personalize your messages. Use names or custom info from CSV uploads or form entries.
- Encourage replies. Responding contacts help keep your account in good standing.
- Use smaller attachments. Large files may fail to send.
- Delay between messages. Adding a few seconds between sends reduces risk of blocks.
- Keep messages short. SMS is best under 160 characters; long messages may split.
- Remove unnecessary links. Only include URLs when needed; avoid suspicious links.
- Warm up new accounts. Start by sending a few messages before large campaigns.
- Use a secondary number if needed. Protect your main number for personal use.
- Build a messaging history. Accounts with prior activity are less likely to be blocked.