In what scenarios does URL rewriting through mod_rewrite make sense for PHP projects, and when is it better to use alternative methods like database mapping or SQL queries?

URL rewriting through mod_rewrite makes sense for PHP projects when you want to create user-friendly and search engine optimized URLs. This can improve the readability of your URLs and make them more memorable for users. However, if you need dynamic content that relies heavily on database queries or mapping, it may be better to use alternative methods like database mapping or SQL queries.

// Example of URL rewriting using mod_rewrite in .htaccess file
RewriteEngine On
RewriteRule ^products/([0-9]+)/?$ product.php?id=$1 [NC,L]