Virtual Queue

By using this plugin you’ll be able to allow only a specific number of visitors to navigate through your website. The extra influx of visitors will be kept in a virtual queue until a new space will be available.

You could always use the following shortcode [virtual-queue-position], in order to display the current user position into the queue.

Installation

1. Upload the virtual-queue directory to the /wp-content/plugins/ directory
2. Activate the plugin through the ‘Plugins’ menu in WordPress
3. Update the plugin settings
4. Set a Cron Job that will access the link https://domain.com/virtual-queue/maintenance/ where domain.com is your own domain name.
5. Go to Settings -> Permalinks / Permalink Settings and click Save Changes