PageRank,ÍøÒ³¼¶±ð,STAKEÖйú¹Ù·½ÍøÕ¾ËÑË÷ÒýÇæÓÅ»¯.
Ðû²¼Ê±¼ä£º2008-05-07
GoogleËÑË÷ÒýÇæ½ÓÄɵĽ¹µãÈí¼þ³ÆÎªPageRank£¬£¬£¬£¬£¬£¬£¬£¬ÕâÊÇÓÉGoogleÊ×´´ÈË¿ª·¢³öµÄÒ»Ì×ÓÃÓÚÍøÒ³ÆÀ¼¶µÄϵͳ£¬£¬£¬£¬£¬£¬£¬£¬ÊÇGoogleËÑË÷ÅÅÃûËã·¨ÖеÄÒ»¸ö×é³É²¿·Ö£¬£¬£¬£¬£¬£¬£¬£¬¼¶±ð´Ó1 ~10¼¶£¬£¬£¬£¬£¬£¬£¬£¬10¼¶ÎªÂú·Ö, PRÖµÔ½¸ß˵Ã÷¸ÃÍøÒ³ÔÚËÑË÷ÅÅÃûÖеÄְλԽÖ÷Òª.
GoogleÍøÒ³¼¶±ð
GoogleËÑË÷ÒýÇæ½ÓÄɵĽ¹µãÈí¼þ³ÆÎªPageRank£¬£¬£¬£¬£¬£¬£¬£¬ÕâÊÇÓÉGoogleÊ×´´ÈË¿ª·¢³öµÄÒ»Ì×ÓÃÓÚÍøÒ³ÆÀ¼¶µÄϵͳ£¬£¬£¬£¬£¬£¬£¬£¬ÊÇGoogleËÑË÷ÅÅÃûËã·¨ÖеÄÒ»¸ö×é³É²¿·Ö£¬£¬£¬£¬£¬£¬£¬£¬¼¶±ð´Ó1 ~10¼¶£¬£¬£¬£¬£¬£¬£¬£¬10¼¶ÎªÂú·Ö, PRÖµÔ½¸ß˵Ã÷¸ÃÍøÒ³ÔÚËÑË÷ÅÅÃûÖеÄְλԽÖ÷Òª£¬£¬£¬£¬£¬£¬£¬£¬Ò²¾ÍÊÇ˵£¬£¬£¬£¬£¬£¬£¬£¬ÔÚÆäËûÌõ¼þÏàͬµÄÇéÐÎÏ£¬£¬£¬£¬£¬£¬£¬£¬PRÖµ¸ßµÄÍøÕ¾ÔÚGoogleËÑË÷Ч¹ûµÄÅÅÃûÖÐÓÐÓÅÏÈȨ¡£¡£¡£¡£¡£¡£ÍøÒ³±ðÓɴ˳ÉΪGoogleËùÓÐÍøÂçËÑË÷¹¤¾ßµÄ»ù´¡¡£¡£¡£¡£¡£¡£
1.ÍøÒ³¼¶±ð¸ÅÊö
µ±´ÓÍøÒ³AÁ´½Óµ½ÍøÒ³Bʱ£¬£¬£¬£¬£¬£¬£¬£¬Google¾ÍÒÔΪ“ÍøÒ³AͶÁËÍøÒ³Í¶BһƱ”¡£¡£¡£¡£¡£¡£GoogleÆ¾Ö¤ÍøÒ³µÄµÃƱÊýÆÀ¶¨ÆäÖ÷ÒªÐÔ¡£¡£¡£¡£¡£¡£È»¶ø£¬£¬£¬£¬£¬£¬£¬£¬³ýÁË˼Á¿ÍøÒ³µÃƱÊý(¼´Á´½Ó)µÄ´¿ÊýĿ֮Í⣬£¬£¬£¬£¬£¬£¬£¬Google»¹ÒªÆÊÎöͶƱµÄÍøÒ³¡£¡£¡£¡£¡£¡£“Ö÷Òª”µÄÍøÒ³ËùͶ³öµÄƱ¾Í»áÓиü¸ßµÄÈ¨ÖØ£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒÓÐÖúÓÚÌá¸ßÆäËûÍøÒ³µÄ“Ö÷ÒªÐÔ”¡£¡£¡£¡£¡£¡£Ö÷ÒªµÄ¡¢¸ßÖÊÁ¿µÄÍøÒ³»á»ñµÃ½Ï¸ßµÄÍøÒ³¼¶±ð¡£¡£¡£¡£¡£¡£GoogleÔÚÅÅÁÐÆäËÑË÷Ч¹ûʱ£¬£¬£¬£¬£¬£¬£¬£¬»á˼Á¿Ã¿¸öÍøÒ³µÄ¼¶±ð¡£¡£¡£¡£¡£¡£ËäÈ»£¬£¬£¬£¬£¬£¬£¬£¬ÈôÊDz»¿ÉÖª×ãÓû§µÄÅÌÎÊÒªÇ󣬣¬£¬£¬£¬£¬£¬£¬ÍøÒ³¼¶±ðÔÙ¸ßÒ²ºÁÎÞÒâÒå¡£¡£¡£¡£¡£¡£Òò´Ë£¬£¬£¬£¬£¬£¬£¬£¬Google½«ÍøÒ³¼¶±ðÓëÍêÉÆµÄÎı¾Æ¥ÅäÊÖÒÕÍŽáÔÚÒ»Æð,ΪÓû§ÕÒµ½×îÖ÷Òª¡¢×îÓÐÓõÄÍøÒ³¡£¡£¡£¡£¡£¡£GoogleËù¹Ø×¢µÄÔ¶²»µ«ÊÇÒªº¦´ÊÔÚÍøÒ³ÉÏ·ºÆðµÄ´ÎÊý£¬£¬£¬£¬£¬£¬£¬£¬Ëü»¹¶Ô¸ÃÍøÒ³µÄÄÚÈÝ(ÒÔ¼°¸ÃÍøÒ³ËùÁ´½ÓµÄÄÚÈÝ)¾ÙÐÐÖÜÈ«¼ì²é£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶øÈ·¶¨¸ÃÍøÒ³ÊÇ·ñÖª×ãÓû§µÄÅÌÎÊÒªÇ󡣡£¡£¡£¡£¡£
2.PRÖµËã·¨ÔÀí
(1)ÈôÊÇÒ»¸öÍøÒ³±»¶à´ÎÒýÓ㬣¬£¬£¬£¬£¬£¬£¬ÄÇôËü¿ÉÄÜÊǺÜÖ÷ÒªµÄ£»£»£»£»£»£»£»Ò»¸öÍøÒ³ËäȻûÓб»¶à´ÎÒýÓ㬣¬£¬£¬£¬£¬£¬£¬¿ÉÊDZ»Ö÷ÒªµÄÍøÒ³ÒýÓᣡ£¡£¡£¡£¡£ÄÇôËüÒ²¿ÉÄÜÊǺÜÖ÷ÒªµÄ;Ò»¸öÍøÒ³µÄÖ÷ÒªÐÔ±»Æ½¾ùµØ×ª´ïµ½ËüËùÒýÓõÄÍøÒ³¡£¡£¡£¡£¡£¡£ÕâÖÖÖ÷ÒªµÄÍøÒ³³ÆÎªÈ¨ÍþÍøÒ³¡£¡£¡£¡£¡£¡£
(2)¼Ù¶¨Óû§Ò»×îÏÈËæ»úµØ»á¼ûÍøÒ³ÜöÝÍÖеÄÒ»¸öÍøÒ³£¬£¬£¬£¬£¬£¬£¬£¬È»ºó×·ËæÍøÒ³µÄÁ´½ÓÏòǰä¯ÀÀÍøÒ³£¬£¬£¬£¬£¬£¬£¬£¬²»»ØÍËä¯ÀÀ£¬£¬£¬£¬£¬£¬£¬£¬ÄÇôä¯ÀÀÏÂÒ»¸öÍøÒ³µÄ¸ÅÂʾÍÊDZ»ä¯ÀÀÍøÒ³µÄPageRanKÖµ¡£¡£¡£¡£¡£¡£
3.Ó°ÏìPRÖµµÄÒòËØ
PRÖµÌåÏÖΪ´Ó0¡«10µÄ11¸öÊýÖµ¡£¡£¡£¡£¡£¡£ÓÉÓÚGoogleÊг¡ÍØÕ¹Àú³ÌµÄÔµ¹ÊÔÓÉ£¬£¬£¬£¬£¬£¬£¬£¬ÖÐÎÄÍøÒ³µÄPRÖµÕûÌåÉϵÍÓÚÓ¢ÎÄÍøÒ³¡£¡£¡£¡£¡£¡£¶ÔÖÐÎÄÍøÕ¾À´Ëµ£¬£¬£¬£¬£¬£¬£¬£¬ÓµÓÐ3¼¶PRÊÇ»ù´¡£¡£¡£¡£¡£¡£¬£¬£¬£¬£¬£¬£¬£¬4¼¶PRËã´ï±ê£¬£¬£¬£¬£¬£¬£¬£¬5¼¶PR¿ÉνÓÅÒ죬£¬£¬£¬£¬£¬£¬£¬¶ø6¼¶¡¢7¼¶PR¾ÍËãÏ൱ÓÅÒìµÄÍøÕ¾¡£¡£¡£¡£¡£¡£ËäÈ»£¬£¬£¬£¬£¬£¬£¬£¬ÓÉÓÚPR×îÖ±½ÓµÄÓ°ÏìÒòËØÊÇÀ´×ÔÁ´½Ó£¬£¬£¬£¬£¬£¬£¬£¬Òò´ËÕâÖÖÆÀ¼¶²¢²»´ú±íÄÚÈݵļ¶±ðË®×¼£¬£¬£¬£¬£¬£¬£¬£¬ÍøÕ¾ÄÚÈÝÖÊÁ¿¶ÔPRµÄÓ°ÏìÊǼä½ÓµÄ¡¢ºã¾ÃµÄ¡£¡£¡£¡£¡£¡£Æ¾Ö¤PRÖµµÄËã·¨ÔÀí£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÖªÓ°ÏìÒ»¸öÍøÕ¾(Ê×Ò³) PRÖµµÄÒòËØÖ÷Òª°üÀ¨£º
1)ÍøÕ¾µÄµ¼ÈëÁ´½ÓÖÊÁ¿
ƾ֤ǰÎĶԸßÖÊÁ¿µ¼ÈëÁ´½ÓµÄÆÊÎö£¬£¬£¬£¬£¬£¬£¬£¬Ôò»ñµÃ¸ßPRÖµÐèÒª»ñµÃÀ´×ÔÒÔÏÂÍøÕ¾µÄÁ´½Ó£º
(1)¼ÓÈëËÑË÷ÒýÇæ·ÖÀàĿ¼¡£¡£¡£¡£¡£¡£
(2)ÓëÒѾ¼ÓÈËĿ¼µÄÍøÕ¾½»Á÷Á´½Ó¡£¡£¡£¡£¡£¡£
(3)»ñµÃÀ´×ÔPRÖµ²»µÍ¸É4²¢ÓëÄãµÄÖ÷ÌâÏà¹Ø»ò»¥²¹µÄÍøÕ¾µÄÁ´½Ó¡£¡£¡£¡£¡£¡£
(4)Á´½Ó·ºÆðÔÚÁ÷Á¿´ó¡¢×ÅÃû¶È¸ß¡¢ÆµÈÔ¸üеÄÖ÷ÒªÍøÕ¾ÉÏ(ÈçÐÂÎÅÔ´)¡£¡£¡£¡£¡£¡£
(5)½»Á÷Á´½ÓµÄ¶Ô·½ÍøÕ¾¾ßÓкÜÉÙµ¼³öÁ´½Ó¡£¡£¡£¡£¡£¡£
(6)ÓëÄÚÈÝÖÊÁ¿¸ßµÄÍøÕ¾Á´½Ó(PRÖµÉÏÉýDZÁ¦´ó)¡£¡£¡£¡£¡£¡£
2)µ¼³öÁ´½ÓÊýÄ¿
ƾ֤PRÅÌËãÔÀí£¬£¬£¬£¬£¬£¬£¬£¬ÓÉÓÚ“Ò»¸öÍøÒ³µÄÖ÷ÒªÐÔ±»Æ½¾ùµÄת´ïµ½ËùÒýÓõÄÍøÒ³”£¬£¬£¬£¬£¬£¬£¬£¬Òò´Ë·´¹ýÀ´¿´£¬£¬£¬£¬£¬£¬£¬£¬Ò»¸öÒ³ÃæÄÚ¹ý¶àµÄµ¼³öÁ´½Ó½«Ç±ÔÚÒýÆð¸ÃÒ³PRÖµµÄÁ÷ʧ¡£¡£¡£¡£¡£¡£µ«´ÓÄÚÈݵĽǶȿ´,Êʵ±ÊýÄ¿µÄÓëÖ÷ÌâÓйØÁªµÄµ¼³öÁ´½Ó¸øËÑË÷ÒýÇæ´øÀ´ÓÅÒìµÄÓ¡Ï󡣡£¡£¡£¡£¡£Òò´Ë£¬£¬£¬£¬£¬£¬£¬£¬Ò»¸öÒ³Ãæ£¬£¬£¬£¬£¬£¬£¬£¬ÓÈÆäÊÇÊ×Ò³µÄµ¼³öÁ´½ÓÊýÄ¿µÄÕÆÎÕ£¬£¬£¬£¬£¬£¬£¬£¬Ó¦¸Ã¼æ¹Ëµ½PRÖµºÍÒªº¦´ÊÄÚÈݶþÕßÖ®¼äµÄƽºâ£¬£¬£¬£¬£¬£¬£¬£¬¼´¿ØÖƵ¼³öÁ´½ÓÊýÄ¿£¬£¬£¬£¬£¬£¬£¬£¬ÒÔ²»Áè¼Ý10¸öΪÒË¡£¡£¡£¡£¡£¡£
3)ËÑË÷ÒýÇæÊÕ¼һ¸öÍøÕ¾µÄÒ³ÃæÊýÄ¿
ÔÚ̽ÌÖSEOµÄʱ¼ä£¬£¬£¬£¬£¬£¬£¬£¬ÈËÃÇ»á¹ý¶àµØ¹Ø×¢½¹µãÒªº¦´ÊÅÅÃûÒÔ¼°Ê×Ò³µÄÌåÏÖÇéÐΣ¬£¬£¬£¬£¬£¬£¬£¬È´ÍùÍùºöÂÔÁËÒ»¸ö¼«ÆäÖ÷ÒªµÄÎÊÌ⣬£¬£¬£¬£¬£¬£¬£¬¼´ËÑË÷ÒýÇæ¶ÔÒ»¸öÍøÕ¾ÊÕ¼µÄÒ³ÃæÊýÄ¿¡£¡£¡£¡£¡£¡£ºóÕßÔÚSEOÖÐÒ²ÓÐ׿«ÆäÖ÷ÒªµÄÒâÒå¡£¡£¡£¡£¡£¡£Ò»¸öÓý¹µãÒªº¦´ÊÅÌÎÊÅÅÃû²»¼ÑµÄÍøÕ¾£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÄÜÓÉÓÚ±»×¥È¡´ó×ÚÍøÒ³¶øÔÚÓû§Ê¹ÓÃÆäËûÒªº¦´ÊÅÌÎÊʱ£¬£¬£¬£¬£¬£¬£¬£¬ÍøÒ³»ñµÃǰÈý¼×ÅÅÃû¡£¡£¡£¡£¡£¡£ÓÉÓÚÓû§ËÑË÷ʱʹÓõÄÒªº¦´Ê¾ßÓÐÊèÉ¢ÐÔ£¬£¬£¬£¬£¬£¬£¬£¬Ê¹µÃÕâÖÖÇéÐÎÍùÍù¸øÍøÕ¾´øÀ´¼¶´ó»á¼ûÁ¿¡£¡£¡£¡£¡£¡£
ÕýÓÉÓÚÊÕÂ¼Ò³ÃæµÄÊýĿֱ½ÓÓ°Ïì»á¼ûÁ¿£¬£¬£¬£¬£¬£¬£¬£¬Òò´Ë¶ÔPRÖµµÄÓ°ÏìÒ²ÊǺܴóµÄ¡£¡£¡£¡£¡£¡£±»ÊÕÂ¼Ò³ÃæÔ½¶à£¬£¬£¬£¬£¬£¬£¬£¬Ö÷Ò³PRÔ½¸ß¡£¡£¡£¡£¡£¡£ÐèҪǿµ÷µÄÊÇ£º´ËµØ·½Ö¸µÄÊýÄ¿ÊÇÖ¸±»ÊÕ¼ÊýÓëÍøÕ¾Ò³Ãæ×ÜÊýµÄ±ÈÖµ£¬£¬£¬£¬£¬£¬£¬£¬¶ø²»ÊÇÊÕÂ¼Ò³ÃæµÄ¾ø¶ÔÊýÖµ¡£¡£¡£¡£¡£¡£ºÃ±ÈÒ»¸öÓµÓÐ50¸öÒ³ÃæµÄÍøÕ¾±»ÊÕ¼ÁË10¸öÒ³Ãæ£¬£¬£¬£¬£¬£¬£¬£¬ÍøÕ¾µÄ±»ÊÕ¼±ÈÖµÊÇ1/5£¬£¬£¬£¬£¬£¬£¬£¬Ò»¸öÓµÓÐ5000¸öÒ³ÃæµÄÍøÕ¾±»ÊÕ¼ÁË500¸öÒ³Ãæ£¬£¬£¬£¬£¬£¬£¬£¬±ÈÖµÊÇ1/10£¬£¬£¬£¬£¬£¬£¬£¬Ð§¹ûÊÇÊÕ¼10¸öÒ³Ãæ±ÈÊÕ¼500¸öÒ³ÃæµÄÍøÕ¾»¹¸ü¾ßÅÅÃûÓÅÊÆ¡£¡£¡£¡£¡£¡£µ«¶Ô¸÷¸öËÑË÷ÒýÇæÀ´Ëµ£¬£¬£¬£¬£¬£¬£¬£¬ÊÂʵµÖ´ï¶à´óµÄ±ÈÖµËãÊÇÓÅÒì,ÏÖÔÚ»¹Ã»ÓÐÏà¹ØµÄÊý¾Ý¡£¡£¡£¡£¡£¡£
4)Ê×Ò³PRµÄÆéá«
Ö»¹Ü¶ÔPRµÄ½ç¶¨ÊÇÕë¶ÔÍøÒ³¶ø²»ÊÇÍøÕ¾£¬£¬£¬£¬£¬£¬£¬£¬µ«ÓÉÓÚÿ¸öÍøÒ³¶¼ÒÀÍÐÄ³Ò»ÍøÕ¾¶ø±£´æ£¬£¬£¬£¬£¬£¬£¬£¬Ê×Ò³ÊÇÍÆ¹ãµÄ½¹µãÒ³Ãæ£¬£¬£¬£¬£¬£¬£¬£¬ÒÔÊÇÍøÕ¾Ê×Ò³PRÆéá«¶ÔÄÚÒ³¸÷PR Ò²±¬·¢Ö±½ÓÓ°Ïì¡£¡£¡£¡£¡£¡£Ò»Ñùƽ³£¶øÑÔ£¬£¬£¬£¬£¬£¬£¬£¬Ò»¸öÍøÕ¾¸÷Ò³ÃæµÄPRÖµ·ºÆðÒÔÏÂ×ßÏò£ºÊ×Ò³>Ò»¼¶Ò³Ãæ>¶þ¼¶Ò³Ãæ>Èý¼¶Ò³Ã慅ÿÉîÈëÒ»¼¶£¬£¬£¬£¬£¬£¬£¬£¬PR½µµÍ1~2¸ö²ã´Î¡£¡£¡£¡£¡£¡£¸üÉîÌõÀí¿ÉÄܾÍÎÞ·¨ÁÐÈëÆÀ¼¶¹æÄ£ÁË¡£¡£¡£¡£¡£¡£ËäÈ»£¬£¬£¬£¬£¬£¬£¬£¬ÈôÊÇÒ»¸öÉî²ãÄÚÒ³ÓÐÐí¶àÍⲿ»òÄÚ²¿Á´½Ó£¬£¬£¬£¬£¬£¬£¬£¬ÇéÐÎÔòÁíµ±±ðÂÛ¡£¡£¡£¡£¡£¡£
5)ÎļþÀàÐÍ
Google¿ÉÒÔË÷Òýµ½µÄÍøÒ³ºÍÎļþÀàÐͰüÀ¨£ºpdf ,asp,jsp,hdml,shtml,xml,sfm,doc,xls,pptrtf,wks,lwp,wri,swf¡£¡£¡£¡£¡£¡£×ö³ÉPDFÃûÌõÄÎļþÍùÍù¶¼ÊÇÍøÕ¾½ÏÁ¿Ö÷ÒªµÄÄÚÈÝ»òÎÄÕ¡£¡£¡£¡£¡£¡£Òò´ËGoogleĬÈÏPDFÃûÌÃÎļþµÄPRֵĬÒÔΪ3£¬£¬£¬£¬£¬£¬£¬£¬¸ßÓÚÒ»Ñùƽ³£µÄHTMLÎļþ¡£¡£¡£¡£¡£¡£Í¬Àí£¬£¬£¬£¬£¬£¬£¬£¬Google¸øÓèXML¡¢PS¡¢Word¡¢PowerPoint¡¢ExcelµÈÀàÐÍÒ³ÃæµÄPRÒ²±ÈͨË×ÍøÒ³Îļþ¸ß¡£¡£¡£¡£¡£¡£Òò´Ë£¬£¬£¬£¬£¬£¬£¬£¬¹ØÓÚÍøÕ¾½ÏÁ¿ÓмÛÖµµÄÄÚÈÝ£¬£¬£¬£¬£¬£¬£¬£¬½¨Òé×ö³ÉPDFÃûÌᣡ£¡£¡£¡£¡£
6) PRÖµµÄ¸üÐÂ
Googleÿ¸öÔ¾ÙÐÐÒ»´Î³¹µ×µÄÊý¾Ý¸üÐÂ(Dance)£¬£¬£¬£¬£¬£¬£¬£¬¸üкóµÄÍøÕ¾ÅÅÃûºÍµ¼ÈëÁ´½Ó¶¼»áÓÐijЩת±ä£¬£¬£¬£¬£¬£¬£¬£¬µ«ÆäPR¸üÐÂʱ¼äÒ»Ñùƽ³£ÒªÑÓ³ÙÖÁ³¹µ×Êý¾Ý¸üкóÈý¸öÔÂ×óÓÒ£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒÍøÕ¾µÄPRÖµÏà¶ÔÎȹ̣¬£¬£¬£¬£¬£¬£¬£¬ÒªÉÏÉý»òϽµÒ»¼¶PRÊǺܽûÖ¹Ò×µÄÊÂÇé¡£¡£¡£¡£¡£¡£
4.PRÖµµÄ×÷ÓÃ
ÓÉÓÚÍøÒ³¼¶±ðµÄÆéá«Ö±½ÓÊÜÁ´½ÓµÄÓ°Ï죬£¬£¬£¬£¬£¬£¬£¬¶øÍⲿÁ´½Ó½öÊÇSEOµÄÒ»¸ö·½Ã棬£¬£¬£¬£¬£¬£¬£¬Òò´ËPRµÄÆéá«Ö»ÄÜ·´Ó¦³öSEOµÄ²¿·ÖЧ¹û¡£¡£¡£¡£¡£¡£Ò»¸öÍøÒ³ÈôÊÇÓµÓиßPRÖµÄܹ»ËµÃ÷µÄ½öÊÇ£º
(1)ÍøÒ³½ÏÁ¿Ö÷Òª£¬£¬£¬£¬£¬£¬£¬£¬ÓµÓÐÁËÅÅÃû¿¿Ç°µÄÓÅÏÈȨ,²¢²»¿ÉÓëÅÅÃû¿¿Ç°Ö±½Ó»ÉϵȺ𣡣¡£¡£¡£¡£
(2)¾ßÓлñµÃ¸ßÖÊÁ¿µ¼ÈëÁ´½ÓµÄ̸ÅÐÓÅÊÆ¡£¡£¡£¡£¡£¡£
(3)ËÑË÷ÒýÇæ»á¼ÓËÙ¶ÔÍøÒ³Êý¾ÝµÄ¸üС£¡£¡£¡£¡£¡£
ÕýÓÉÓÚ¾ßÓÐÅÅÃû¿¿Ç°µÄÓÅÏÈȨºÍ̸ÅÐÓÅÊÆ£¬£¬£¬£¬£¬£¬£¬£¬Ê¹µÃ¸ßPRÖµÍøÕ¾ÍùÍù×îÖÕȷʵ±¬·¢¸ßÅÅÃû£¬£¬£¬£¬£¬£¬£¬£¬ÒµÄÚ²»ÉÙÈËÊ¿¾ÍˬÐÔÖ±½Ó½«PRÖ±ÓëSEO»µÈºÅ£¬£¬£¬£¬£¬£¬£¬£¬Õâ²»µ«²»×¼È·£¬£¬£¬£¬£¬£¬£¬£¬Ò²µ¹ÔËǧSEOʵÑé¡£¡£¡£¡£¡£¡£ÓÉÓÚPRÖµ²»¸ßµÄÍøÕ¾Í¬ÑùÓпÉÄÜ»ñµÃºÃµÄÅÅÃû£¬£¬£¬£¬£¬£¬£¬£¬¶øPRÖµ¸ßµÄ²»¼ûµÃÓÐÀíÏëµÄÅÅÃû¡£¡£¡£¡£¡£¡£²¢ÇÒ£¬£¬£¬£¬£¬£¬£¬£¬ÔÚÕâÑùµÄÍ·ÄÔÖ¸µ¼Ï£¬£¬£¬£¬£¬£¬£¬£¬ÈËÃÇÍùÍùÆ¬Ãæ×·ÇóÁ´½ÓЧӦ£¬£¬£¬£¬£¬£¬£¬£¬ºöÂÔÁËSEO¹ØÓÚÄÚÈÝ£¬£¬£¬£¬£¬£¬£¬£¬½á¹¹¡¢Òªº¦´ÊµÈ·½ÃæµÄÆÊÎöºÍË¢ÐÂ,´ËºóÕß²ÅÊÇÓû§ºÍËÑË÷ÒýÇæºã¾Ã¹Ø×¢µÄ½¹µã¡£¡£¡£¡£¡£¡£~
·ÖÏíÖÁ