As well as trends, You can also find road blocks marketers might face when applying a social media strategy:???? ?????? ?? ????? ??? ?????????? ????????? ??? ???????????? ??? ?????? ???????? ? ????????? ??? ??????????? ?? ?? ????, ??? ????? ????, ??? ????? ? ?????? ??????? ??? ????????? ???? ??????.?? ??? ??????????? ????????? ??????, ? ??????????