Twitter is one most of the most widely used sites for Social Networking and Business Networking.with an alexa rank of 10.ok lets come to the topic.Adding a twitter button to your blog posts is really essential as it helps your readers to easily share the posts.Every blog owner loves it when someone tweets their post as it increases traffic and also new visitors come in.

A twitter button with counter is useful as it tells the visitors the no of the times a particular post has been shared and even it encourages them to share to an extent.

These are the codes: 

You can simply add this as a widget or add them below your blog posts.Have a great day

Read this: Add Floating Share Buttons in Blogger