Improved search tools and template functions including Google-like search result snippets (on-the-fly contextual abstract), search statistics and hit-
This plugin allows you to create a library of code snippets and easily include them at the bottom of Blog Posts on your WordPress powered blog.
Be prepared to get hooked up! This plugin allows you to insert any content you want into the custom hooks added by the K2 theme. K2-RC6+ is required.
Allows you to save short quotations / sayings / comments to a database table and then display them randomly on your site.
This generates meta descriptions as advised by the Official Google Webmaster Central blog.