URL长度
建议不要超过255byte
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静态页参数
在静态页面上使用动态参数,会造成spider多次和重复抓取
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Meta及标题信息
搜索引擎优化的关键
该页面 无关键词 无描述
Frame信息
搜索引擎抓取不到Frame的内容
该页面有框架
Flash文字描述
Flash描述能让搜索引擎了解该Flash信息
无Flash描述(1)
1. <img src="http://cctv.wrating.com/a.gif?a=&c=860010-0123010000" width="1" height="1"/>
2. <img src="/library/image/dot/dot_blank.gif" width="116" height="98" />
3. <img src="/Library/aoyun/image/ad_GE.gif" width="253" height="80" />
4. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/1.gif"/>
5. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/2.gif"/>
6. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/3.gif"/>
7. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/4.gif"/>
8. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/5.gif"/>
9. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/6.gif"/>
10. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/7.gif"/>
11. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/8.gif"/>
12. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/9.gif"/>
13. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/10.gif"/>
14. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/11.gif"/>
15. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/12.gif"/>
16. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/13.gif"/>
17. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/14.gif"/>
18. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/15.gif"/>
19. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/16.gif"/>
20. <img src="http://aoyun.cctv.com/special/C21677/20080714/images/sport_icon/17.gif"/>
21. ......
seo优化建议可以快速定位你页面哪些地方存在不利seo的因素。