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="diy/pics/20101026/1288073960.jpg" border="0" width="100%" />
2. <img src="diy/pics/20211008/1633684701.jpg" border="0" width="100%" />
3. <img height="122px" src="product/pics/20201118/1605685299.jpg" width="150px" border="0">
4. <img height="122px" src="product/pics/20201114/1605341597.jpg" width="150px" border="0">
5. <img height="122px" src="product/pics/20200906/1599381038.jpg" width="150px" border="0">
6. <img height="122px" src="product/pics/20200906/1599405646.jpg" width="150px" border="0">
7. <img height="122px" src="product/pics/20191227/1577453169.jpg" width="150px" border="0">
8. <img height="122px" src="product/pics/20191216/1576490744.jpg" width="150px" border="0">
9. <img src="news/pics/20201118/1605686676.jpg" border="0" style="width:80px;height:80px" />
10. <img src="news/pics/20201117/1605603859.jpg" border="0" style="width:80px;height:80px" />
11. <img src="news/pics/20201117/1605602396.jpg" border="0" style="width:80px;height:80px" />
12. <img src="news/pics/20201117/1605599136.jpg" border="0" style="width:80px;height:80px" />
13. <img src="news/pics/20201117/1605595721.jpg" border="0" style="width:80px;height:80px" />
14. <img src="news/pics/20201117/1605593055.jpg" border="0" style="width:80px;height:80px" />
15. <img src="news/pics/20201117/1605590873.jpg" border="0" style="width:80px;height:80px" />
16. <img src="news/pics/20201117/1605588110.jpg" border="0" style="width:80px;height:80px" />
17. <img src="news/pics/20201116/1605540491.jpg" border="0" style="width:80px;height:80px" />
18. <img src="news/pics/20201116/1605518254.jpg" border="0" style="width:80px;height:80px" />
19. <img src="news/pics/20201116/1605505945.jpg" border="0" style="width:80px;height:80px" />
20. <img src="news/pics/20201116/1605504958.jpg" border="0" style="width:80px;height:80px" />
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。