This is the way how you can increase your income with 300% more than your current income because if some one see link that your promoting with some thing like

http://www.example.com?aff=david123
http://www.example.com/affiliates?=david123

or some thing simillar. But if you can hide that there is the way how you can increase your income… Here is the guide for it

Using Java script

<a href=”http://www.example.com” onclick=”parent.location.href=’http://www.example.com?aff=david123′;
return event.returnValue=false”>Example</a>

Using Link shorts

For this most famous online easy tool is http://www.tinyurl.com and you can short your affiliate link and also hide your affiliate link but not 100% worth doing this.

Using PHP

Make php file’s for each link like if your promoting example.com then make file with example.php and this code redirected to your affiliate page

<?php
header(’Location: http://www.example.com/’);
?>

and there is a lot of ways to hide your affiliate links and many paid products offering this service too but you can easily use that above methods i mentioned for free of cost.