$link_map = include '../includes/link_map.php'; $keywords = file('keyword.txt'); array_shift($keywords); // Skip header echo "Total map entries: " . count($link_map) . PHP_EOL; foreach(['rrb ntpc admit card', 'neet admit card 2024'] as $test) { echo "Testing '$test': " . (isset($link_map[$test]) ? "FOUND" : "NOT FOUND") . PHP_EOL; } $count = 0; foreach($keywords as $i => $k) { $raw = $k; $k = trim($k); if(empty($k)) continue; // Check for exact match after trim if(!isset($link_map[$k])) { echo ($i+2) . ": '" . $k . "' (len: " . strlen($k) . ") NOT FOUND" . PHP_EOL; $count++; if($count >= 10) break; } } unlink(__FILE__);