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(1)
1. <img src="/upLoad/slide/month_1704/201704271351368311.jpg" style="height:300px">
2. <img src=" /upLoad/slide/month_1704/201704271351395225.jpg" style="height:300px">
3. <img src=" /upLoad/slide/month_1704/201704271351411189.jpg" style="height:300px">
4. <img src="/Templates/FCNEW/images/video.gif" width="250px" height="36px">
5. <img src="/Templates/FCNEW/images/n400.jpg" width="250px" height="168px">
6. <img src="/upLoad/product/month_1807/201807151630226439.jpg" width="210px" height="130px">
7. <img src="/upLoad/product/month_1807/20180710100647323.png" width="210px" height="130px">
8. <img src="/upLoad/product/month_1807/201807101007091975.jpg" width="210px" height="130px">
9. <img src="/upLoad/product/month_1807/201807100958311343.jpg" width="210px" height="130px">
10. <img src="/upLoad/product/month_1704/201704242303182174.jpg" width="210px" height="130px">
11. <img src="/upLoad/product/month_1704/201704242302505716.jpg" width="210px" height="130px">
12. <img src="/upLoad/product/month_1704/201704242302269840.jpg" width="210px" height="130px">
13. <img src="/upLoad/product/month_1807/201807151634538063.jpg" width="210px" height="130px">
14. <img src="/upLoad/product/month_1704/201704242301169876.jpg" width="210px" height="130px">
15. <img src="/upLoad/product/month_1704/201704242300409918.jpg" width="210px" height="130px">
16. <img src="/upLoad/product/month_1704/201704242300119395.jpg" width="210px" height="130px">
17. <img src="/upLoad/product/month_1704/201704242259373992.jpg" width="210px" height="130px">
18. <img src="/Templates/FCNEW/images/ask.gif" width="720px" height="120px" usemap="#Map" border="0">
19. <img src="/Templates/FCNEW/images/navlist.jpg" width="622" height="56" usemap="#Map" border="0">
20. <img src="/upLoad/product/month_1709/201709181448539194.jpg" width="320" height="240">
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。