title: How to add Filter in WordPress of custom metabox in custom post type?
body: <p>I wann add filter link below image
  <a href="https://i.stack.imgur.com/4PdRU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/4PdRU.png" alt="enter image description here"></a></p>
  
  <p>Thank you in advance.</p>