How can PHP developers ensure that URLs containing special characters are both user-friendly and search engine-friendly?

To ensure that URLs containing special characters are both user-friendly and search engine-friendly, PHP developers can use the urlencode() function to encode special characters in the URL. This will make the URL readable by both users and search engines, as special characters will be converted into a format that is safe for use in URLs. 

// Encode special characters in the URL
$url = "https://www.example.com/page?param=" . urlencode("special characters here");
echo $url;

Keywords

PHP URL encoding URL decoding SEO special characters

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