Cron in WordPress

On low-traffic sites WP-Cron drifts. An external caller makes it exact. Below, every schedule with a WordPress example you can paste.

// WP-Cron only fires on page loads. Disable it and call wp-cron.php
// from a real scheduler instead:
// define('DISABLE_WP_CRON', true);

*/5 * * * * curl -fsS https://example.com/wp-cron.php?doing_wp_cron