???? ?????? ?? ????? ???????? ????? ?? chi?n l??c contenty search engine optimized ?????? ???. ??? ??? ???????? ?? ??? assists ?????? ?? ?????? meaningful ????? ???? ?? ?? ???? readers ?? attracts ??????? ???? ?? search results ??? ????. some ?? elements ????? ?? strategy contenty ??? ???? ??????? ??: * search terms ????? relevant * ?????? ??????