Move Post to specific category Based on Title

Give this a try:

// Add a category to a post based on the title
// Modify the $title_categories array.  Use one title => one category name
// Categories MUST exist first and the Post title MUST match exactly.
function mam_add_category ($post_id = 0) {
   if (!$post_id) return;
   $title_categories = array ( // The titles and the corresponding category name to add
     'Germany Scholarship' => 'Germany',
     'Phd Scholarship' => 'PHD',
   );
   $title = get_the_title($post_id);
   if (key_exists($title,$title_categories)) {
      if ($title_categories[$title] ) {
         $cat_id = get_cat_ID($title_categories[$title]);
      }
      if ($cat_id) {
        $result =  wp_set_post_terms( $post_id, $tags = $cat_id, $taxonomy = 'category', $append = true );
      }
   }
}
add_action('publish_post','mam_add_category');

Thanks for the reply,It means I manually add all keywords with categories, sorry I am little bit new in WP, can tell me in which file I need to add this code and which line ?

If you like, I can change the code so that it looks in the title for a single word, followed by a blank and the word ‘Scholarship’. If it finds this, and there is a category that matches the first word, add it to the category. That way you would only need to set up the categories.

However, that first word would need to match exactly, so ‘Phd’ would need a category of ‘Phd’, not ‘PHD’.

Would you prefer that?

Its intresting, Here is website where I am grabing data for scholarship

https://www.scholarships-links.com/

and this is my testing website

https://ismailhaider.com/testing

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I will send you the admin pass

I want to be your fan/friend ??