$block = ['http://www.hitleap.com/', 'http://hitleap.com/', 'http://trafficg.com/', 'http://www.trafficswarm.com/', 'http://www.ilovehits.com/', 'http://www.10khits.com/', 'http://www.hit4hit.org/', 'http://www.websyndic.com/', 'http://www.247autohits.com/', 'http://www.easyhits4u.com/', 'smileytraffic.com', 'yibbida.com', 'nwttrafficnetwork.com', 'http://mezo.me/', 'https://zwaar.net/', 'http://addmefast.com/', 'http://www.startxchange.com/', 'http://autosurfmax.com/']; foreach ($block as $value) { if ($_SERVER['HTTP_REFERRER'] == $value) header('Location: http://google.com/'); Urlink | Make Money With Adsense