What algorithm google used for page ranking?

[Ezifun]

Is affiliate marketing affects PR of website and what algorithm is used by google to rank a page

[Jakester]

They say the Google algorithm used to rank pages uses some 200 factors and is a closely guarded secret that appears to be revised perhaps quarterly. Some information has been gleaned from Google patents.
Some SEO experts believe that Google 'hates' affiliates and may penalize pages that look too much like long form sales pages.
A couple of tips that apply both for seo and adwords quality scores, a privacy policy and terms of use link should be included, along with at least one off page 'escape' link.
It's evident that that quantity and quality of links from other sites, used to gauge the popularity and authority of a site is the most important factor in determining the rank of a page.

[girl]

I afraid you might work on your content. Of course back links help to improve your SEO, but Google is getting smarter than us.

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