"Number of Links From Each Page" that links to the
page in question to get a Page Rank estimation. For
example if 5 "Page Rank 4" pages link to your page, then put 5 under
Optional: You also have the option of changing the "Average Number of
Links Per Page". If all of the pages that link to you have 70
total links on them, then you should change the "Average Number of
Links Per Page" to 70. If you are unsure then
leave it at 40.