How to add Breadcrumbs in views pages?
You can create custom breadcrumb by adding this code :

&lt;?php
global $base_url;
$breadcrumb[] = l('Home', null);
$breadcrumb[] .= l('Product Category', 'prod_category');
$breadcrumb[] .= l(drupal_get_title(), $base_url.$_SERVER['REQUEST_URI']);
drupal_set_breadcrumb($breadcrumb);
?&gt;


Refer to LINK1, LINK2 &amp; LINK3