Link Juices & Page Ranks

LINK JUICES---
               They are the percentage share to other particular site which are mentioned in ur site.

EXAMPLE- if i have 5 outbound in my site then each site will get 20% link juice from my site          which helps them in increasing their PAGE RANK.




PAGE RANK---

1) Invented by Larry page.

2) Formula -
              PR(A)=(1-d) + d( PR(t1)/c(t1) + ......+ PR(tn)/c(tn) )

            where,
                  d= 0.85
                  PR(A)= Page rank of page A
                  t1-tn= These are pages inside page A and links to it.
                  c(t1)= no. of outbound links to page t1.