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='" + a + "' width='875' height='70' />
2. <img src='" + a + "' width='1100' height='47' />
3. <img src="/images/pic_wei_1.jpg" widht="200" height="150" />
4. <img src="/images/logo.jpg" title="高考网址导航" />
5. <img src="images/hbjjxy1000-90.jpg" width="875" height="68" border="0" />
6. <img src="images/tyjy1000.jpg" width="875" height="68" border="0" />
7. <img src="images/hbjjxy1000-90.jpg" width="875" height="68" border="0" />
8. <img src="images/tyjy1000.jpg" width="875" height="68" border="0" />
9. <img src="images/hbjjxy1000-90.jpg" width="875" height="68" border="0" />
10. <img src="/images/douyin.png" style="width:16px;height:16px; margin-right:6px;"/>
11. <img src="images/hbjjxy1000-90.jpg" width="1100" height="47" border="0" />
12. <img src="images/tyjy1000.jpg" width="1100" height="47" border="0" />
13. <img src="images/hbjjxy1000-90.jpg" width="1100" height="47" border="0" />
14. <img src="images/tyjy1000.jpg" width="1100" height="47" border="0" />
15. <img src="images/hbjjxy1000-90.jpg" width="1100" height="47" border="0" />
16. <img src='/fileupload/banner/202404040459534445036.jpg' />
17. <img rel='' src='/fileupload/banner/201505290241362206193.jpg' />
18. <img rel='/fileupload/banner/201605040921235408889.jpg' src='/fileupload/banner/201605161008041001170.jpg' />
19. <img rel='' src='/fileupload/banner/201505290242142663352.jpg' />
20. <img rel='/fileupload/banner/201502020200072095492.jpg' src='/fileupload/banner/201505110309142064297.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。