Since your clients need to add your WhatsApp number in order to chat with you, it's easy to include a short link in your social profiles or online, so that they can click to chat with you directly
Creating your own link
Don't use: https://wa.me/+001-(XXX)XXXXXXX
Using WATI's official WhatsApp account: https://wa.me/85264318721
Create your own link with a pre-filled message
The pre-filled message will automatically appear in the text field of a chat. Use https://wa.me/whatsappphonenumber?text=urlencodedtext where whatsappphonenumber is a full phone number in international format and urlencodedtext is the URL-encoded pre-filled message.
Using WATI's official WhatsApp account: https://wa.me/85264318721/?text=Hi