Getting Google Searchers onto WhatsApp
Make your wa.me link above with a message such as “Hi, I found you on Google”. Use it where your Google Business Profile lets you add a link: as the button link on Google posts and offers, and on the website your profile points to. If your profile shows a chat or WhatsApp option under contact details, add your number there too.
Google changes which contact options a profile shows from time to time, so check the edit screen of your own profile. Print the QR code at your shop counter as well, so walk-in customers who found you on Google Maps can message you later.