by earn » Mon May 19, 2008 1:33 am
keyword density is the ratio of the word that is being searched for (the keyword) against the total number of words appearing on your web page,
It is good to place keywords in domain name,url of website,in the title tags of your webpages,first sentence in your firstparagraph,in the links pointing back from your articles,in the links pointing back from your press releases and Keyword phrases in your Pay-Per-Click ads.