How can meta tags be properly integrated into a PHP file to avoid displaying as normal PHP code?

To properly integrate meta tags into a PHP file without them displaying as normal PHP code, you can use the `echo` function to output the HTML code containing the meta tags. This way, the meta tags will be treated as HTML content and rendered correctly in the browser. 

<?php
// Start PHP code block
$title = "Page Title";
$description = "Page Description";

// Output HTML meta tags using echo
echo "<meta charset='UTF-8'>";
echo "<meta name='description' content='$description'>";
echo "<title>$title</title>";
?>

Keywords

meta tags PHP file integration display code

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