N0.1?seo????url?title?meta
   ??url???????????seo??url????????01?url?????????05seo?????????url?seo????????????????????????????????????????????02?url????????????????url??????????????????03?url??????????04?????????rul???robots.txt?????Baiduspider???
??title??????????????????TKD???????????????????????????????title????????????????????title???????title??????????????????????
seo??meta??????????description?????description????html???????????????????????description???????????????????????????????????????????????description???????????????????????????????

NO.2??????????
   ??????????????????????8%??05seo????????????????10%??OK???????????????
NO.3?404????

04???????????????404?????404????????????????????????????????????404??????????????????K???????