Drupal

The Content Optimizer module for Drupal will help Drupal Developers  improve the on-page SEO of their Drupal nodes. The module helps improve the search engine rankings of a Drupal website by analysis of page content with a guide to help webmasters follow best practices. The Content Optimizer performs an analysis using the Content Analysis API and Chaos Tools to provide an AJAX report of nodes, blocks, and admins forms.

The Keyword Research module for the Drupal Content Management System allows webmasters to get data about the keywords they wish to target for the pages of their Drupal website. It will help select the best keywords for Drupal page, help provide analysis about those keywords and allow webmasters to view data from Google such as Google Trends and Google Traffic Estimators specific to those keywords.

The Socialite module for the Drupal Content Management System allows for easy integration with all of your favorite Social Networking platforms. This module just allows you to provide links to your accounts on various Social Networking websites. The module supports drag and drop ordering and automatic favicons.

Note: There is no stable Drupal 5 release for this module.

The ShareThis Module for the Drupal Content Management System will provide your users with the ability to share your content on a number of Social Networking sites.

Note: There is only a stable release for the Twitter Module in Drupal 6 at this time.

Note: There is only a stable release for the Twitter Module in Drupal 6 at this time.

Note: This module currently only has a stable release for Drupal 6.

The TweetMeme Module for the Drupal Content Management System will add a Retweet Button to your selected content. This button will allow users to automatically post a link to your content via their Twitter account. This is a quick and easy way to have to content spread virally around the internet. The button will also show the number of retweets your piece of content has received.