How to Insert custom content after each post

This trick can be good if you want to tell your visitors to subscribe at your blog or wanna advertise about something below your post.

I would love if you use this trick for subscribe new visitors to your blog as it will look fair and also give a decent look to your site :)

To do so just open functions.php and add below lines of code :

function add_post_content($content) {
	if(!is_feed() && !is_home()) {
		$content .= '<p>Enjoyed this article then Subscribe to <a href="http://wpden.net/feed">WordPress Den</a></p>';
	}
	return $content;
}
add_filter('the_content', 'add_post_content');

Just edit the content at line 3 to what ever you want.