I found this by coincidence, mainly it’s for google adwords, just add the keywords and the end of thr URL: ?keyword={keyword}.
First, put the code below in the php file
<?php
if(isset($_GET['keyword']))
$keyword=$_GET['keyword'];
else
$keyword=’Main Keywords’;
?>
It means you can get the keyword from the URL, if the url does not have the keywords, then it’ll get the main one, it’s default.
Then put this php code in the position where you want to put, the keywords would change as you wish.
<?php echo $keyword;?>
So, you can see the landingpage here:
http://www.dswei.com/test/landingpage.php default is Kent Deng
http://www.dswei.com/test/landingpage.php?keyword=how are you
http://www.dswei.com/test/landingpage.php?keyword=hook you
It’s good to make a setting like if you rank better, you can change you title to be dynamic, so that everybody search for you can see exactly what they want.

March 13th, 2010 at 11:37 am
Wow,dude!Ur blog is so cool.
All of English!U must very skillfull at English SEM.
Nice to meet u!
And…wellcome to visit my site!