Custom link for each user in PHP
<p>The standard GET query as a link for each user is easy but ugly for the users and search engines.</p>

<pre><code>// This looks UGLY
website.com/index.php?userid=43232

//This is what I want
website.com/coolUser
</code></pre>

<p>How to make a custom link for every user without creating folders all the time?</p>
