Do you want to show your users what is being said in Twitter about a certain keyword? Want to increase your keyword density for a word? This plugin does exactly that.
You can configure the keyword, Tweet’s language and the number of tweets that appear on the sidebar.

Twitter Keywords

Add tweets about a certain word, in certain language and from a specific user on your sidebar

DaganLev

huntlyc

Allows you to set global meta tags and customize on each individual page/post.
The plugin will generate the blog title and page title as default title tags if not specified otherwise.

Simple Meta Tags

Allows you to set global meta tags and customize on each individual page/post. Please Note: Does not support custom post types

Twitter Keywords vs Simple Meta Tags