??????? ??? ???? ????????? ?? ??????? ???? ??? ????? ??? ????? ???? ??? ??????? ???? ?? ????????? ??? ??????????.Produce robots.txt file to authenticate and cease crawler from crawling nearly anything besides your home website page.? ??????? ?????????? ? ???????? ??? ??????????????? ???????????? ??? ???????????? ???????. ? ??????? ?????????? ? ????