Google indexing and backlinks really quick

<?


if($_POST)
{

$keyword = $_POST[keyword];
$domain = str_replace(array('http://','/'),'',$_POST[domain]);

$domainshort = str_replace('www.','',$domain);

$urls[] = 'www.websiteoutlook.com/' . $domain;
$urls[] = 'www.statbrain.com/' . $domain;
$urls[] = 'www.builtwith.com/?' . $domainshort;
$urls[] = 'snapshot.compete.com/' . $domainshort;
$urls[] = 'www.aboutus.org/' . $domainshort;
$urls[] = 'www.quantcast.com/' . $domainshort;
$urls[] = 'www.cubestat.com/' . $domain;
$urls[] = 'whois.tools4noobs.com/info/' . $domainshort;
$urls[] = 'www.alexa.com/siteinfo/' . $domainshort;
$urls[] = 'www.alexa.com/data/details/?url=' . $domainshort;
$urls[] = 'www.siteadvisor.cn/sites/' . $domainshort . '/summary/';
$urls[] = 'whois.domaintools.com/' . $domainshort;
$urls[] = 'www.aboutdomain.org/backlinks/' . $domainshort . '/';
$urls[] = 'www.whoisya.com/' . $domainshort;
$urls[] = 'www.who.is/whois-com/' . $domainshort;
$urls[] = 'www.robtex.com/dns/' . $domainshort . '.html';
$urls[] = 'www.zimbio.com/search?q=' . $domainshort . '&btnG=Search';
$urls[] = 'whois.ws/whois-info/ip-address/' . $domainshort . '/';
$urls[] = 'whoisx.co.uk/' . $domainshort;
$urls[] = 'searchanalytics.compete.com/site_referrals/' . $domainshort;

$ch = curl_init();

foreach($urls as $url)
{
    curl_setopt ($ch, CURLOPT_URL, $url);
    curl_setopt ($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.6) Gecko/20070725 Firefox/2.0.0.6");
    curl_setopt ($ch, CURLOPT_TIMEOUT, 60);
    curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt ($ch, CURLOPT_REFERER, 'http://www.google.com/');
    $AskApache_result = curl_exec ($ch);

    $regex = '/<title>(.+?)<\/title>/';
    preg_match($regex,$AskApache_result,$output);
    echo $output[1] . '<br>';
    flush();
    ob_flush();

    curl_setopt ($ch, CURLOPT_URL, 'http://pingomatic.com/ping/?title=' . urlencode($keyword) . '&blogurl=' . urlencode($url) . '&rssurl=http%3A%2F%2F&chk_weblogscom=on&chk_blogs=on&chk_technorati=on&chk_feedburner=on&chk_syndic8=on&chk_newsgator=on&chk_myyahoo=on&chk_pubsubcom=on&chk_blogdigger=on&chk_blogrolling=on&chk_blogstreet=on&chk_moreover=on&chk_weblogalot=on&chk_icerocket=on&chk_newsisfree=on&chk_topicexchange=on&chk_google=on&chk_tailrank=on&chk_bloglines=on&chk_postrank=on&chk_skygrid=on&chk_bitacoras=on&chk_collecta=on');
    $AskApache_result = curl_exec ($ch);


    if(preg_match('/Pinging complete!/', $AskApache_result))
    {
        echo $url . ' - Pinged!<br>';
    }
    else
    {
        echo $url . ' - <b>Pinging Failed!</b><br>';
    }
    
    flush();
    ob_flush();
}

} else {
?>
<form method="post">
Keyword :<br>
<input type="text" name="keyword"><br>
<br>
Domain :<br>
<input type="text" name="domain"><br>
<br>
<input type="submit">
</table>
</form>

<?
}
?>