You can use the PHP built-in webserver to test your PHP code, without the need to set up complex WAMP or LAMP software on your desktop.
Facebook & Twitter support Open Graph Protocol to transforms your blog post into a rich social object, allowing you to decide the appearance of your post's link preview on their respective platforms.
Add structured data JSON-LD to your blog or website for better search engine optimization (SEO). It helps Google to understand your content better and helps your website to get a better search ranking.
PHP built-in server provides an excellent option to rewrite URLs through router.php. It is very convenient when testing a small PHP application on your machine without the worries of setting up a full server stack.