The license under which the WordPress documentation is released is the GPLv2 (or later) from the Free Software Foundation. A copy of the license is included with every copy of WordPress, but you can also read the text of the license here.

WordPress documentation refers to but is not limited to the content available on the following sites

  • WordPress End User Documentation – https://wordpress.org/support/
  • WordPress Developer Documentation – https://developer.wordpress.org/
  • Documentation Team Documentation – https://make.wordpress.org/docs/