PHP Add array and loop to code - php

Question

I have a class which is working fine but I need to do multiple results.
Here is the current code:
$url = 'http://mydomain.com';
$keyword = 'somekeyword';
$RankChecker=new RankChecker(1,5);
$result=$RankChecker->find($url,$keyword);
if ($result!==false) {
echo "Your website is found at page number ".$result["page"].".";
}
What is the best way to get it to read multiple url's / keyword's ?

Answer 1

Put the URLs and keywords into an array and loop through it:
$urls = array(
'http://mydomain.com' => 'somekeyword',
'http://myotherdomain.com' => 'someotherkeyword'
);
$RankChecker=new RankChecker(1,5);
foreach($urls as $url => $keyword) {
$result=$RankChecker->find($url,$keyword);
if ($result!==false) {
echo "Website " . $url . " is found at page number ".$result["page"].".";
}
}

Answer 2

Using an array :
<?php
$websites[1] = array('url' => 'http://mydomain.com', 'keyword' => 'somekeyword');
$websites[2] = array('url' => 'http://mydomain2.com', 'keyword' => 'somekeyword2');
$websites[3] = array('url' => 'http://mydomain3.com', 'keyword' => 'somekeyword3');
// etc...
foreach ($websites as $val)
{
$RankChecker=new RankChecker(1,5);
$result=$RankChecker->find($val['url'], $val['keyword']);
if ($result!==false) {
echo "Your website is found at page number ".$result["page"].".";
}
}