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
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1. <img src="diy/pics/20121218/1355841690.png" border="0" width="100%" />
2. <img src="/uploadfile/201712141225212950.jpg"border="0" />
3. <img src="images/head_m_01.gif" width="76" height="21" border="0">
4. <img src="images/head_m_02.gif" width="5" height="21">
5. <img src="images/head_m_03.gif" width="86" height="21" border="0">
6. <img src="diy/pics/20121218/1355842930.png" border="0" width="100%" />
7. <img src='/uploadfile/2018641519343252.png' style='width:160px;height:120px;' border='0'/>
8. <img src='/uploadfile/201864152414496.png' style='width:160px;height:120px;' border='0'/>
9. <img src='/uploadfile/20171216926399971.jpg' style='width:160px;height:120px;' border='0'/>
10. <img src='/uploadfile/2018641528361709.png' style='width:160px;height:120px;' border='0'/>
11. <img src='/uploadfile/201843103349706.jpg' style='width:160px;height:120px;' border='0'/>
12. <img src='/uploadfile/2018641536346048.png' style='width:160px;height:120px;' border='0'/>
13. <img src="diy/pics/20121218/1355843411.jpg" border="0" width="100%" />
14. <img src="diy/pics/20121218/1355843464.jpg" border="0" width="100%" />
15. <img src="diy/pics/20121218/1355843532.jpg" border="0" width="100%" />
16. <img src="diy/pics/20121218/1355845451.jpg" border="0" width="100%" />
17. <img src="diy/pics/20121219/1355847287.jpg" border="0" width="100%" />
18. <img src="diy/pics/20121219/1355847478.png" border="0" width="100%" />
19. <img src="diy/pics/20121219/1355847542.png" border="0" width="100%" />
20. <img src="diy/pics/20120207/bbg.png" border="0" width="100%" />
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。