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 无关键词 无描述
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="https://res1.ynet.com/20/YnetHome2018.png" >
2. <img src="https://res1.ynet.com/20/ynetjtjjj.jpg">
3. <img src="https://img1.ynet.com/2024/04/14/2451ce45a33cfdf77fb9d781701bc6cc_237x165_90.jpg">
4. <img src="https://img2.ynet.com/2024/04/02/2da1ad3e9328f367a759c69453f00072_237x165_90.jpg">
5. <img src="https://img3.ynet.com/2024/03/03/63bd6108839a6958d08c67e2fd17a8d7_237x165_90.jpg">
6. <img src="https://res1.ynet.com/20/2023_bqwp.jpg">
7. <img src="https://res1.ynet.com/20/2023_bqsp.jpg" class="fRight">
8. <img src="https://res1.ynet.com/20/bq_youth_2018.png" >
9. <img src="https://img1.ynet.com/2024/04/18/8bd2a866b8fec606d0767e28be2bcec0_227x159_90.jpg">
10. <img src="https://img3.ynet.com/2024/04/18/ea47d2cbac5048a28bf46afc04a097a7_227x159_90.jpg">
11. <img src="https://img1.ynet.com/2024/04/18/e9014c1a2b5af8cfb0b31bceec950e29_227x159_90.jpg">
12. <img src="https://img2.ynet.com/2024/04/18/6bf3cde3f9d6e7332b6dae352b2bef3f_227x159_90.jpg">
13. <img src="https://img3.ynet.com/2024/04/18/0374fe27c54ae52f5e90452a44c70733_227x159_90.jpg">
14. <img src="https://img2.ynet.com/2024/04/18/ed6d855b0f2f4de9b193c63c95b30c16_227x159_90.jpg">
15. <img src="https://img2.ynet.com/2024/04/18/699bbc63c1b6f9ef6d59ed6fb57c39f5_325x552_90.jpg">
16. <img src="https://img2.ynet.com/2024/01/15/82b83b815916f1b99a1e02960b029394_350x191_90.jpg">
17. <img src="https://img1.ynet.com/2023/09/25/eea38d27e715a864144a4887e03a6a59_350x191_90.jpg">
18. <img src="https://img3.ynet.com/2023/07/28/2b47410560c68d1ab1e2b4d8940531fb_350x191_90.jpg">
19. <img src="https://img1.ynet.com/2023/07/27/2698e1ad058c030f57509838702dae82_350x191_90.jpg">
20. <img src="https://res1.ynet.com/20/home_bjpy.jpg" style="margin-top:18px;">
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。