what factors affect keyword ranking ?

Keyword ranking is a big task. And I know keyword density is one of the factors which affect one web page's keyword ranking in google. Is there any other factors? Except URL stucture.

 

hi I think you should read more about seo,

there are basically two types on page factors and off page factors, on page is everything that is on the page, title is the most important, off page means how many links your site has.

 

I had noticed title's significance. And reference backlink, it's really a big task. I had swap link with some high PR website, the condition is listing their other low PR site in my homepage. I Do not know whether it is a good way.

 

domain with KW is most important IMO aside from domain age...

 

What 's KM ?

 

KW = Keyword

 

so there

keywords in URL title description and weight tags like h1 h2 b

all important