WP-CLI

WP-CLI is the official command-line tool for interacting with and managing WordPress installations. It provides a way to perform virtually any action you can do in the WordPress admin dashboard from the terminal, making it indispensable for hosting providers, developers, and system administrators managing WordPress at scale.

With WP-CLI you can install WordPress, update core/themes/plugins, manage users, export/import content, manipulate the database, run search-and-replace operations, manage cron events, regenerate thumbnails, flush caches, and much more. Every WordPress action is accessible through typed commands.

For hosting providers, WP-CLI is essential for automation. Scripts can update all WordPress installations on a server, run security audits, check for outdated plugins, or perform batch operations across hundreds of sites. Combined with cron jobs, it enables fully automated WordPress maintenance at scale.

WP-CLI supports custom commands through its package system. The community has created packages for additional functionality like profiling, doctor checks (health diagnostics), and integration with specific plugins. It also supports running commands against remote WordPress installations via SSH.

The tool is pre-installed on most managed WordPress and shared hosting platforms. It integrates with deployment workflows, CI/CD pipelines, and automation tools. For anyone managing more than a handful of WordPress sites, WP-CLI transforms hours of manual dashboard clicking into seconds of terminal commands.