WP Cron

WP Cron is a built-in WordPress feature that simulates a system cron job, enabling scheduled tasks such as publishing scheduled posts, checking for updates, and sending email notifications. Unlike traditional cron jobs that rely on server-level scheduling, WP Cron triggers tasks based on site traffic, which can affect timing precision but allows for easier management within the WordPress ecosystem. For web development and SEO, optimizing WP Cron ensures efficient task execution, potentially improving site speed and reliability—key factors for search engine rankings and user experience.