Strategies for Increasing Inbound Messages on WhatsApp

I'm exploring ways to boost the number of incoming messages on WhatsApp. Currently, I've noticed that dating profiles tend to generate a good amount of messages. I'm curious about other creative strategies or approaches that could help increase message inflow. Does anyone have experiences or ideas they can share that have effectively encouraged users to send more messages? I'm looking for any insights that can help get more random users to contact me.

Thanks

Offer users reward-based tests and similar events; this way, the number of exchanged messages will increase.

You can advertise through your social media. It will also be of great benefit in events such as prizes and sweepstakes.

Have you tried to give giveaways, free draws, or prizes?