title: Header how to modify title of the page "on the fly"
body: <p>My header is called as you can imagine, on each pages.</p>
  
  <p>it means that on each pages i've the same title (bad for SEO)</p>
  
  <p>Is there a workaround to set pages title outside the header.php ?</p>
  
  <p>Thanks</p>