title attribute can be used to provide more descriptive information about a link.
<a href="#winnie" title="A short story about Winnie the Pooh">Pooh Goes Visiting</a>
This is especially useful when the content of the link is not descriptive. For example, we'll see later how to make an image into a link. It might not be clear from the image itself where the link points. The
title attribute can be used to make this more clear. Browsers usually show the
title text as a tooltip and screenreaders might read the title to a blind user.