منشأ باك لينك والغرض منه

???????? ????? ?? ??????? ????????? ????? ???????? ??????? ??????? ?? ????????? ?????? ??????. ?? ???, ?????? ????? ??? ???? (Backlink) ???? ??? ???????? ?????? ??? ??? ?????. ????? ?? ??? ???? ?? ????? ????? ?iable ??????????? ??????? ??? ????????, ????? ?? ???? ???? ??????? ??????????? ?????? ?????. ????? ?????? ??? ???? ? ???? ???????? ?????

read more