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Are you a WordPress.com power user? For ultimate security, you can now enable SSH and access your Business or eCommerce-powered WordPress.com site from the command line. Use WP-CLI to install and activate a series of plugins, manage users, or handle search-and-replace functions across your site.
Enable SSH on WordPress.com
To enable SSH on your WordPress.com site, you’ll need to have an active Business or eCommerce plan.