You can add the current date in WordPress post title by following these steps:

1. Log in to your WordPress website and go to Appearance > Theme Editor.
2. From the Theme Files list on the right, select functions.php.
3. Add the following code at the end of the file:

“`
function add_date_to_title( $title, $post_id ) {
if ( is_single() ) {
$date = get_the_date();
$title = $date . ‘ – ‘ . $title;
}
return $title;
}
add_filter( ‘the_title’, ‘add_date_to_title’, 10, 2 );
“`

4. Click the Update File button to save the changes.

After completing these steps, the current date will be added to the beginning of the post title on single post pages.