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(4)
1. <img class="bg" src="http://c.b2b168.net/photo/2023/03/20/09/202303200917017088104.jpg">
2. <img class="bg" src="http://c.b2b168.net/photo/2023/03/20/09/202303200917013492784.jpg">
3. <img class="bg" src="http://c.b2b168.net/photo/2021/06/01/09/20210601090608119154.jpg">
4. <img class="bg" src="http://c.b2b168.net/photo/2021/06/09/10/202106091029363782034.jpg">
5. <img class="bg" src="http://c.b2b168.net/photo/2021/06/05/16/202106051638168195754.jpg">
6. <img class="bg" src="http://c.b2b168.net/photo/2023/05/08/09/202305080937284699434.jpg">
7. <img class="bg" src="http://c.b2b168.net/photo/2023/05/08/09/202305080937282884624.png">
8. <img src="http://c.b2b168.net/photo/2021/01/25/10/202101251017313031594.jpeg"/>
9. <img src="http://c.b2b168.net/photo/2021/01/25/09/202101250906429464464.png"/>
10. <img src="http://c.b2b168.net/photo/2021/01/25/10/202101251017313678094.jpg"/>
11. <img src="http://c.b2b168.net/photo/2021/01/25/10/202101251005141857034.jpg"/>
12. <img src="http://c.b2b168.net/photo/2021/01/25/10/202101251005140481454.jpg"/>
13. <img src="http://c.b2b168.net/photo/2021/06/01/09/202106010919315369924.jpg" >
14. <img src="http://c.b2b168.net/photo/2021/06/01/10/202106011034116959894.jpg" >
15. <img src="http://c.b2b168.net/photo/2021/06/01/09/202106010919314762214.jpg" >
16. <img src="http://c.b2b168.net/photo/2021/06/01/09/202106010919314762214.jpg" >
17. <img src="http://c.b2b168.net/photo/2021/06/01/09/202106010919313233284.jpg" >
18. <img src="http://c.b2b168.net/photo/2021/06/01/09/202106010918366641224.jpg" >
19. <img src="http://c.b2b168.net/photo/2021/06/01/10/20210601103803003804.jpg">
20. <img src="http://c.b2b168.net/photo/2021/06/18/11/202106181151569751104.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。