title: How to confirm that user owns website like Google Analytics?
body: <p>I want to implement a script for users to confirm that a website is owned by them (or at least they have control over it) like how Google Analytics does it.  What is the most secure way of doing this?  I know Google Analytics require you to upload a script to your site's root directory, but are there other ways of doing it?  Also, how does Google Analytics accomplish this?</p>