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(7)
1. <img src="/Skins/97048/images/logo.jpg">
2. <img src="/Skins/97048/images/banner01.jpg">
3. <img src="/Skins/97048/images/banner02.jpg">
4. <img src="/Skins/97048/images/banner03.jpg">
5. <img src="/Skins/97048/images/banner04.jpg">
6. <img src="/Skins/97048/images/pro2.jpg">
7. <img src="http://img78.chem17.com/2/20220425/637864965768359453580_200_190_5.jpg">
8. <img src="http://img70.chem17.com/2/20191123/637101215281412660549_200_190_5.jpg">
9. <img src="http://img71.chem17.com/2/20190921/637046848004502817873_200_190_5.jpg">
10. <img src="http://img72.chem17.com/2/20220323/637836577635694041248_200_190_5.jpg">
11. <img src="http://img73.chem17.com/2/20220323/637836580253110344375_200_190_5.jpg">
12. <img src="http://img69.chem17.com/2/20191119/637097724876451985808_200_190_5.jpg">
13. <img src="http://img69.chem17.com/2/20191116/637095121821827241125_200_190_5.jpg">
14. <img src="http://img69.chem17.com/2/20191116/637095117516502062589_200_190_5.jpg">
15. <img src="http://img70.chem17.com/2/20190921/637046831703848400180_200_190_5.jpg">
16. <img src="http://img68.chem17.com/2/20190921/637046832441266256121_200_190_5.jpg">
17. <img src="http://img71.chem17.com/2/20191119/637097720895933380938_200_190_5.jpg">
18. <img src="http://img71.chem17.com/2/20191119/637097725789716963330_200_190_5.jpg">
19. <img src="http://img80.chem17.com/2/20220323/637836582374205768693_200_190_5.jpg">
20. <img src="http://img77.chem17.com/2/20220323/637836583327794075975_200_190_5.jpg">
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。
