???? ???? ???? ?????? ?? ??????: ????? ????? ????????????? ??? ??? ??? ?????? ??? ?? ?????? ???? ????? ??????? ?????? ???????? ??????? ????? ????? ????. ??? ??? ???? ????????? ???? ???? ?????? ?? ????? ??? ??????? ?? ?????? ????? ????? ?????? ????? (SEO).????? ??? ?????? ???? ?????????? ?????? ??? ???? ????? ??? ??? ?? ???? ??? ???? ?? ????? ??????