Just place the shortcode on a page or post.
Unpack and upload it to the /wp-content/plugins/ directory.
Activate the plugin through the 'Plugins' menu in WordPress.
Here are some key features of "SEO Tools":
· URL Checker - [seotool]
· Keyword List Multiplier - [keyword-marriage]
· Bulk URL Checker - [urlchecker]
· Link Variance - [link-variance]
· RSS Feed Commander - [feedcommander]
· Landing Page Determinator - [lpd-tool]
· WordPress 2.8.4 or higher
What's New in This Release: [ read full changelog ]
· Changed function name throughout plugin for compatibility with WP to Twitter plugin.