14.1.8 Generating an index
Org mode can generate an index across the files of a publishing project.
:makeindex​
When non-nil, generate in index in the file ‘theindex.org’ and publish it as ‘theindex.html’.
The file is created when first publishing a project with the :makeindex set. The file only contains a statement ‘#+INCLUDE: "theindex.inc"’. You can then build around this include statement by adding a title, style information, etc.
Index entries are specified with ‘INDEX’ keyword. An entry that contains an exclamation mark creates a sub item.
*** Curriculum Vitae
#+INDEX: CV
#+INDEX: Application!CV