Sending bulk SMS messages via WhatsApp directly from an Excel spreadsheet is not a built-in feature of WhatsApp. WhatsApp is primarily designed for one-on-one or small group messaging, and it doesnand#39;t provide a native API or method for sending automated, bulk messages for marketing or promotional purposes. Attempting to send bulk messages without user consent or in violation of WhatsAppand#39;s terms of service may result in your account being banned.
However, if you have a legitimate need to send bulk messages for informational or communication purposes and you have obtained proper consent from recipients, you can consider using WhatsApp Business API or third-party services that integrate with WhatsApp. Hereand#39;s a general outline of the steps you might follow: