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(0)
1. <img src="http://i.weather.com.cn/images/sichuan/scsy/2018/06/10/20180610112047CC38ACF458D35E038F778A808D6F186E.jpg" width="960" height="130"/>
2. <img src="https://i.i8tq.com/weather2020/search/search.png">
3. <img src="https://i.i8tq.com/weather2020/search/rbAd.png" style="width:100%;">
4. <img src="https://i.i8tq.com/weather2020/search/rbAd.png" style="width:100%;">
5. <img src="https://i.i8tq.com/weather2020/search/rbAd.png" style="width:100%;">
6. <img src="https://i.i8tq.com/weather2020/search/rbAd.png" style="width:100%;">
7. <img src='+bannerAD + ' height="200" width="640" />
8. <img src="/m2/i/sichuan/lyjdyb/jzg.jpg" width="227" height="170"/>
9. <img src="/m2/i/sichuan/lyjdyb/hl.jpg" width="227" height="170"/>
10. <img src="/m2/i/sichuan/lyjdyb/ems.jpg" width="227" height="170"/>
11. <img src="/m2/i/sichuan/lyjdyb/djy.jpg" width="227" height="170"/>
12. <img src="/m2/i/sichuan/lyjdyb/**f.jpg" width="227" height="170"/>
13. <img src="/m2/i/sichuan/lyjdyb/snzh.jpg" width="227" height="170"/>
14. <img src="/m2/i/sichuan/lyjdyb/ggs.jpg" width="227" height="170"/>
15. <img src="/m2/i/sichuan/lyjdyb/hlg.jpg" width="227" height="170"/>
16. <img src="/m2/i/sichuan/lyjdyb/sgns.jpg" width="227" height="170"/>
17. <img src="/m2/i/sichuan/lyjdyb/xlxs.jpg" width="227" height="170"/>
18. <img src="/m2/i/sichuan/lyjdyb/shdx.jpg" width="227" height="170"/>
19. <img src="/m2/i/sichuan/lyjdyb/jmsd.jpg" width="227" height="170"/>
20. <img src="/m2/i/sichuan/lyjdyb/hlx.jpg" width="227" height="170"/>
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。