How do I create a WhatsApp broadcast invite link?
First of all, WhatsApp is only allow join via the link in WhatsApp Group. You can not create an invitation link to join the broadcast list.
You might hear, MessengerPeople / WhatsBroadcast are providing that service. But NO, they also stopped that service due to notice from WhatsApp to all such service providers.
Below are the steps from WhatsApp FAQs for inviting user via a link to WhatsApp Group. [Not the Broadcast List]
Inviting into groups via links
If you’re the group admin, you can invite people to join a group simply by sharing a link with them. To share a group invite link:
Go to the group in WhatsApp, then tap the subject of the group. Alternatively, swipe the group to the left in the Chats tab. Then tap More > Group Info. Tap Invite to Group via Link. Choose to Share Link, Copy Link or have the people you’re inviting scan a QR Code.iPhone recipients of the QR code can scan the code using their phones' cameras. Android recipients can scan the code using a third-party QR code reader. The admin can Revoke Link at any time to make the previous invite link invalid and create a new link. Note: Any WhatsApp user you share an invite link with can join the group, so only use this feature with trusted individuals. It’s possible for someone to forward the link to other people. If so, those other people can also join the group and the group admin won’t be asked to approve those other people before they join.
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