If you want node to node relations, this is the module for you. In essence its a module that only allows you to create node relations and presnet them in simple lists.
This module is now unsupported, please look to the Metatag module for an upgrade path to Drupal 7 and 8.
Thanks to the hundreds of people who contributed to making the Nodewords module what it was, especially all the folks who maintained it for many years.
This module provides a simple text format (input filter) that handles <?php ?> and <code></code> tags so that users can post code without having to worry about manually escaping <