title: How to make a website searchable by chrome?
body: <p>Didn't know how to phrase my question but I'll try to explain it here.</p>
  
  <p>Have you seen how you can start typing a website URL in chrome's then hit [TAB] and then chrome's URL bar will jump into a searchy status?</p>
  
  <p>For example, type 'facebook.com' in your address bar, then hit [TAB]. what you type in now will be searched for inside facebook.</p>
  
  <p>What does facebook have to have for it to work?</p>