1. Backup your database.

2. Copy the complete 'nodewords/' directory into the 'sites/all/modules/',
'sites/default/modules' or 'sites/name_of_your_site/modules' folder of your
Drupal setup. More information about installing contributed modules could be
found at "Install contributed modules" (http://drupal.org/node/70151)

3. Enable the "Nodewords" module from the module administration page
(Administer >> Site configuration >> Modules).

4. Configure the module (see "Configuration" below).

5. You should enable other modules providing meta tags. The nodewords module
includes three meta tags modules:
- nodewords basic: for typical DESCRIPTION, ABSTRACT, COPYRIGHT meta tags.
- nodewords extra: for Dublin meta tag Schema
- nodewords verification tags: for especific API meta tags by search engines.