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(4)
1. <img src=""/>
2. <img src="http://oldfile.4e8.com/skin/lljhyxgs9382/img/icon.png"/>
3. <img src="http://filecdn.qkk.cn/site/9382/upload/cpys/upload/201911/201911221319314681.png"/>
4. <img src="http://filecdn.qkk.cn/site/9382/upload/cpys/upload/201911/201911221319593231.png"/>
5. <img src="http://filecdn.qkk.cn/site/9382/upload/cpys/upload/201911/201911221320348721.png"/>
6. <img src="http://filecdn.qkk.cn/site/9382/upload/cpys/upload/201911/201911221320589691.png"/>
7. <img src="http://filecdn.qkk.cn/site/9382/upload/cpys/upload/201911/201911221321432621.png"/>
8. <img src="http://oldfile.4e8.com/skin/lljhyxgs9382/img/icon.png"/>
9. <img src="http://oldfile.4e8.com/skin/lljhyxgs9382/img/icon.png"/>
10. <img src="http://oldfile.4e8.com/skin/lljhyxgs9382/img/mm.png"/>
11. <img class="zizhi" src="http://oldfile.4e8.com/skin/lljhyxgs9382/img/zizhi.png"/>
12. <img src="http://oldfile.4e8.com/skin/lljhyxgs9382/img/book.png"/>
13. <img src="http://oldfile.4e8.com/skin/lljhyxgs9382/img/ic.png"/>
14. <img src="http://filehk.qkk.cn/site/9553/upload/ldys/upload/202006/2020624155308001.jpg">
15. <img class="biao" src="http://oldfile.4e8.com/skin/lljhyxgs9382/img/biao1.png" onMouseOver="this.src='http://oldfile.4e8.com/skin/lljhyxgs9382/img/biao1_1.png'" onMouseOut="this.src='http://oldfile.4e8.com/skin/lljhyxgs9382/img/biao1.png'"/>
16. <img src="http://filehk.qkk.cn/site/9553/upload/ldys/upload/202006/20206241553406081.jpg">
17. <img class="biao1" src="http://oldfile.4e8.com/skin/lljhyxgs9382/img/biao2.png" onMouseOver="this.src='http://oldfile.4e8.com/skin/lljhyxgs9382/img/biao2_1.png'" onMouseOut="this.src='http://oldfile.4e8.com/skin/lljhyxgs9382/img/biao2.png'"/>
18. <img class="pic" src="http://filecdn.qkk.cn/site/9382/upload/ldys/upload/201912/20191291428554971.jpg">
19. <img class="biao" src="http://oldfile.4e8.com/skin/lljhyxgs9382/img/biao3.png" onMouseOver="this.src='http://oldfile.4e8.com/skin/lljhyxgs9382/img/biao3_1.png'" onMouseOut="this.src='http://oldfile.4e8.com/skin/lljhyxgs9382/img/biao3.png'"/>
20. <img src="http://filecdn.qkk.cn/site/9382/upload/ldys/upload/201912/2019129142984331.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。