title: Metadata for PHP files
body: <p>I'm currently working in a project for my client. I'm creating a website and used header.php and footer.php for separate header and footer and included them on all the files. </p>
  
  <p>But the issue is that all the files have same Metadata now.</p>
  
  <p>I want to know how can I change metadata for all the files, so that the files contain separate meta title, description, keywords, etc.  </p>