Satış:
PageRank (PR) 1 homepage $1 , subpage $1
PageRank (PR) 2 homepage $2 , subpage $2
PageRank (PR) 3 homepage $4 , subpage $3
PageRank (PR) 4 homepage $6 , subpage $4
PageRank (PR) 5 homepage $9 , subpage $7
PageRank (PR) 6 homepage $25 , subpage $20
PageRank (PR) 7 homepage $60 ...