Let's say I have the below hyperlink:
<a href="http://www.example.com" title="title text">link link</a>
It is good SEO practice to ensure that the title text is exactly the same link text? I.e. I would change the above link to:
<a href="http://www.example.com" title="title text">title text</a>
I know that the best practice is to have keywords in both, but does it do any harm if they are not identical?