What is "Similar page" links

does the sites within this link has any effect on me

[asomani]

Hello Everybody,

Hope everyone had enjoyed the Christmas. Though, I am in India, Christmas is celebrated by many over here.

What is this "similar page" link on the google results with every site?

[vitaplease]

[webmasterworld.com...]

if C links to A and B

and

if D links to A and B

and

if E links to A and B

big chance Google will show A and B as related or "similar pages".

Also, for some graphical fun with similar pages, check out: TouchGraph [webmasterworld.com]