Link masking is method to change your link looks just covering up a link for change it looks like other link. Link masking is also known as URL masking. Link masking is most probably use in affiliate link.
Weblink overlaying is a logical idea for entrepreneurs as it is stated that Google will penalise sites with online backlinks, and some customers may be dislike to click on an associate link. It really is a restoring of the connection to look like a web page provided inside your website index structure.
Link masking is most commonly used by affiliates to cover up their long, ugly affiliate links. Instead of displaying an obvious affiliate link, you can use link Trackr to mask it and display a more eye-catching and less suspicious link.