Increased popularity of twitter, many bloggers is using it as a tool to promote their business website or blog. Twitter as a tool is very easy to integrate into your wordpress blog. Here is the collection of twitter tools, plugins and widgets that are helpful in your blog promotion.

• Tweet This: this plugin adds a twitter icon to every post or page that you post on your blog, so that readers of your blog can easily share your blog entries on their twitter accounts.
• Twitter Badge: it is a JavaScript code that displays what you are posting on twitter

• Twitter Sharts: shows your twitter status anywhere within your wordpress blog posts or pages.
• TwitThis: it allows the people to send Twitter messages easily about your blog post or website.
• WP Twitip ID: this plugin adds an extra field to the comment form for user to enter username of twitter.