How can PHP tags be utilized to improve code readability and maintainability in forum posts?

Using PHP tags can help improve code readability and maintainability in forum posts by allowing for better organization and separation of PHP code from HTML content. By enclosing PHP code within <?php ?> tags, it becomes easier to distinguish between PHP logic and HTML markup, making the code easier to understand for both the author and other readers.

&lt;?php
// PHP code here
?&gt;