How can I ensure that my PHP code follows proper URL structure for SEO purposes?

To ensure that your PHP code follows proper URL structure for SEO purposes, you should use clean and descriptive URLs that include relevant keywords. This can be achieved by using URL rewriting techniques to create user-friendly URLs that are easy to read and understand. Additionally, make sure to include a canonical tag in your HTML code to indicate the preferred URL for search engines.

// Example of URL rewriting in PHP using .htaccess file
// RewriteEngine On
// RewriteRule ^blog/([a-zA-Z0-9-]+)$ blog.php?slug=$1 [L]

// Example of canonical tag in HTML
// <link rel="canonical" href="https://www.example.com/blog" />