URL长度
建议不要超过255byte
查看问题链接(0)
1. http://www.dn1234.com/link.html?url=weibo.com
2. http://www.dn1234.com/links.html?url=hao.360.com/?src=lm&ls=n095f0c6b97
3. http://www.dn1234.com/links.html?url=hao.360.com/?src=lm&ls=n095f0c6b97
4. http://www.dn1234.com/links.html?url=hao.360.com/?src=lm&ls=n095f0c6b97
5. http://www.dn1234.com/links.html?url=hao.360.com/?src=lm&ls=n095f0c6b97
6. http://www.dn1234.com/links.html?url=hao.360.com/?src=lm&ls=n095f0c6b97
7. http://www.dn1234.com/links.html?url=hao.360.com/?src=lm&ls=n095f0c6b97
8. http://www.dn1234.com/links.html?url=pan.baidu.com/s/1pKdgJIr
9. http://www.dn1234.com/link.html?url=www.baidu.com
10. http://www.dn1234.com/link.html?url=tieba.baidu.com/
11. http://www.dn1234.com/link.html?url=www.qq.com
12. http://www.dn1234.com/link.html?url=www.sina.com.cn
13. http://www.dn1234.com/link.html?url=weibo.com
14. http://www.dn1234.com/link.html?url=www.sohu.com
15. http://www.dn1234.com/link.html?url=info.lm.tv.sohu.com/csl/0000000728b92992b6243850nea/11904.do
16. http://www.dn1234.com/link.html?url=www.163.com
17. http://www.dn1234.com/link.html?url=email.163.com
18. http://www.dn1234.com/link.html?url=www.ifeng.com/
19. http://www.dn1234.com/link.html?url=news.ifeng.com/mil/
20. http://www.dn1234.com/links.html?url=www.sogou.com/
21. ......
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://www.dn1234.com/images/logo.png" width="250px" height="48px" align="absmiddle"/>
2. <img src="/images/jd0608.png" width="16px" height="16px">
3. <img src="{favicon}" class="favicon" />
4. <img src="{pic}">
5. <img src="/images/wd.jpg" width="208px" height="90px">
6. <img src="http://img.dn1234.com/mz_1112_jhs_01.png" width="95px" height="14px" align="absmiddle">
7. <img align="absmiddle" src="/img/beian.png">
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。