You can configure several timers that will send messages at regular interval. These messages will be sent by the bot every X minutes. You can for example make the bot sent some sponsoring information every 5 minutes.
The following is based on a tutorial to use Matterbridge with the plugin: [Matterbridge + Peertube](https://gitlab.com/refrac/obs-matterbridge-overlay/-/blob/master/documentation/peertube.md)