Sure, but that's only really relevant to content density, and so the level at which the page is optimised for a keywordDj_Jestar said:Google and Yahoo prefer separation..

In this respect we all better stop using CSS. Don't want to to be demerited for having <style> tags do we? Oh, and watch out for PHP. That's seriously bad for SEO:
Code:
<?php
for ($i = 1; $i <= 99999; $i++) {
echo 'buy viagra pills, cialis meds cheap';
}