1. http://www.cechina.cn/adlink.aspx?did=2660&page=https%3a%2f%2fwww.3m.com.cn%2f3M%2fzh_CN%2findustrial-manufacturing-cn%2fapplications%2ffactory-automation%2fsolution%3futm_term%3dtebg-emsd-industfactauto-zh_cn-ba-cec_china_ad_banner-ona-ban-tpm-learn-learnmore-apr24-42260
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="images/adv_index.jpg" />
2. <img src="http://manager.cechina.cn/upload/images2015/2022/06/unicom202206011200-90.jpg" />
3. <img src="images/weixin.gif">
4. <img src="images/logo.png" style=" width:80%;">
5. <img src="images/search.png" border="0" id="btn_site_Search" >
6. <img src="images/zz.png">
7. <img src="images/js.png">
8. <img src="images/sq.png">
9. <img src="images/yanxianghong.jpg">
10. <img src="http://manager.cechina.cn/upLoad/images2015/2022/11/baumer202211.gif" style="width:240px; float:left;" />
11. <img src="http://manager.cechina.cn/upload/images2015/2024/04/NI202404720x90.jpg" style="float:left;" />
12. <img src="http://manager.cechina.cn/upload/images2015/2022/08/autonicschina20220830.gif" style="width:240px;" />
13. <img src="http://manager.cechina.cn/upload/images2015/2019/05/schneider1905.jpg" />
14. <img src="http://manager.cechina.cn/upload/article/3dabf0c7-5e42-4a34-b291-8c9ca40e648b/22.jpg">
15. <img src="http://manager.cechina.cn/upload/article/6de6f019-8710-42db-816e-e7aea8427161/6.jpg">
16. <img src="http://manager.cechina.cn/upload/article/ff11968c-b1da-4678-9ba5-0d7e6855ac04/66.jpg">
17. <img src="http://manager.cechina.cn/upload/article/4240b9ed-10c3-4a42-ba02-54297febfeb1/88.jpg">
18. <img src="http://manager.cechina.cn/upload/article/95f53192-0dae-4f27-9231-c9b2a6b5adc2/666.jpg">
19. <img src="http://manager.cechina.cn/upload/article/2c7c8319-573c-4a53-99f9-29ee3acd1803/1.jpg">
20. <img src="http://manager.cechina.cn/upload/article/d274d2b2-c07e-4202-9d4a-937902336ebc/2.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。