如何通过php / wordpress将页面ID更改为页面名称

I have a little problem, I'm trying to change the ID to Names.

<?php if(isset($_GET['id'])) {
           $id = $_GET['id'];
            } else {
                $id = the_permalink();
            }
get_header(); ?>

Someone how knows to change that? I'm using wordpress.

EDIT: It's look like this www.blabla.com/?id=11. I want it to look like www.blabla.com/storename

Have you tried permalinks? :link