What are some best practices for connecting search keywords to specific HTML files in PHP?

When connecting search keywords to specific HTML files in PHP, one best practice is to use a mapping system where each keyword is associated with a specific HTML file. This can be achieved by creating an associative array where the keys are the keywords and the values are the file paths. Then, when a user searches for a keyword, you can retrieve the corresponding file path from the array and display the HTML content to the user. 

// Mapping keywords to HTML files
$keywordMapping = array(
    'keyword1' => 'path/to/file1.html',
    'keyword2' => 'path/to/file2.html',
    'keyword3' => 'path/to/file3.html'
);

// Retrieve keyword from search input
$keyword = $_GET['keyword'];

// Check if keyword exists in mapping
if (array_key_exists($keyword, $keywordMapping)) {
    $filePath = $keywordMapping[$keyword];
    
    // Display HTML content from file
    echo file_get_contents($filePath);
} else {
    echo 'No results found for keyword: ' . $keyword;
}

Keywords

PHP search keywords HTML files connection best practices

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