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
该页面信息完整
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(0)
1. <img src='/exchange/images/logo.gif' border=0>
2. <IMG align=absMiddle src="/exchange/images/search_person.gif" width=36 height=32>
3. <img src="/exchange/images/media_paper.gif" border="0" >
4. <img src="/exchange/images/media_paper_en.gif" >
5. <img src="/exchange/images/arrow.gif" border="0">
6. <img src="/exchange/images/media_tv.gif" border="0" >
7. <img src="/exchange/images/media_tv_en.gif" >
8. <img src="/exchange/images/arrow.gif" border="0">
9. <img src="/exchange/images/oversea.gif" border="0" >
10. <img src="/exchange/images/oversea_en.gif" >
11. <img src="/exchange/images/arrow.gif" border=0>
12. <img src="/exchange/images/media_outdoor_bt.gif" border="0" >
13. <img src="/exchange/images/media_outdoor_en.gif" >
14. <img src="/exchange/images/arrow.gif" border="0">
15. <img src="/exchange/images/media_magazine.gif" border="0" >
16. <img src="/exchange/images/media_magazine_en.gif" >
17. <img src="/exchange/images/arrow.gif" border="0">
18. <img src="/exchange/images/media_radio.gif" border="0" >
19. <img src="/exchange/images/media_radio_en.gif" >
20. <img src="/exchange/images/arrow.gif" border="0">
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。