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Shaz3e/Extract keywords from a webpage

Created July 4, 2015 22:13
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Extract keywords from a webpage
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Extract keywords from a webpage
The title said it all: A great code snippet to easily extract meta keywords from any webpage.
Raw
file.php
$meta = get_meta_tags('http://www.emoticode.net/');
$keywords = $meta['keywords'];
// Split keywords
$keywords = explode(',', $keywords );
// Trim them
$keywords = array_map( 'trim', $keywords );
// Remove empty values
$keywords = array_filter( $keywords );
print_r( $keywords );
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