开启辅助访问
乐游四方
本版
帖子
用户
快捷导航
QQ登录
微博登录
微信登录
注册
|
登录
乐游四方
»
乐游四方
›
乐游四方
›
路迢迢
›
知晓:Canonical标签是什么,它在SEO的应用!2024/5/15 ...
返回列表
发布主题
知晓:Canonical标签是什么,它在SEO的应用!2024/5/15
[复制链接]
查看:
9
|
回复:
0
广西科技
广西科技
当前离线
积分
200
性别
保密
发表于 2024-5-15 20:22:26
|
显示全部楼层
|
阅读模式
自从SEO这个行业出现以来,优化人员就在试图掌握搜索引擎排名的各种影响因子,但遗憾的是,没有任何一个专业的人士能够给出一份标准的答案,所有的策略,都依靠以往的实践经验总结而来。
其中,Canonical标签是众多专家一直研究讨论的对象,它对规范化网址有着积极的作用。
简单理解:Canonical是一个网址规范化的标签,它用于告知搜索引擎,该页面的内容所对应的唯一网址是什么,大量具有相同标题的URL,如果被成功收录,往往导致内部竞争,这并不利于主URL的排名,rel=“canonical”营运而生,最大作用就是避免大量重复内容的产生,它早期应用于谷歌SEO,而后逐渐被百度采用。
Canonical标签常见的表现形式为:
<linkrel=“canonical”href=https://www.batmanit.com/p/“URL地址”/>
跨域Canonical标签是一种高级SEO的策略,用于在高权重站点,利用rel=“canonical”标注目标URL,从而为目标URL快速获取权重的方法。
言外之意就是如果我将
https://www.dazhong.com/hospital/sitemap
https://www.dazhong.com/hospital/sitemap_disease
https://www.dazhong.com/hospital/sitemap_disease_doctor
https://www.dazhong.com/hospital/sitemap_doctor
https://m.dazhong.com/hospital/sitemap
https://m.dazhong.com/hospital/sitemap_disease
https://m.dazhong.com/hospital/sitemap_disease_doctor
https://m.dazhong.com/hospital/sitemap_doctor
https://m.dazhong.com/hangzhou/disease_wiki/recommend_hospital_1322
https://m.dazhong.com/shijiazhuang/disease_wiki/recommend_hospital_31
https://www.dazhong.com/zhengzhou/disease_wiki/recommend_hospital_3957
https://www.dazhong.com/hefei/disease_wiki/recommend_hospital_6345
https://www.dazhong.com/zhengzhou/disease_wiki/recommend_hospital_4544
https://www.dazhong.com/shenyang/disease_wiki/recommend_hospital_1677
https://m.dazhong.com/hefei/disease_wiki/recommend_hospital_6917
https://m.dazhong.com/changsha/disease_wiki/recommend_hospital_758
https://www.dazhong.com/shenyang/disease_wiki/recommend_hospital_8986
https://m.dazhong.com/hefei/disease_wiki/recommend_hospital_38
https://m.dazhong.com/nanning/disease_wiki/recommend_hospital_3303
https://www.dazhong.com/jinan3/disease_wiki/recommend_hospital_2004
https://m.dazhong.com/nanning/disease_wiki/recommend_hospital_1751
https://www.dazhong.com/nanning/disease_wiki/recommend_hospital_5514
https://m.dazhong.com/nanjing/disease_wiki/recommend_hospital_8753
https://www.dazhong.com/nanjing/disease_wiki/recommend_hospital_6868
https://m.dazhong.com/nanjing/disease_wiki/recommend_hospital_4865
https://www.dazhong.com/shijiazhuang/disease_wiki/recommend_hospital_741
https://m.dazhong.com/wuhan/disease_wiki/recommend_hospital_8680
https://www.dazhong.com/yinchuan/disease_wiki/recommend_hospital_8386
https://www.dazhong.com/hefei/disease_wiki/recommend_hospital_2158
https://www.dazhong.com/jinan3/disease_wiki/recommend_hospital_423
https://m.dazhong.com/nanning/disease_wiki/recommend_hospital_2515
https://www.dazhong.com/xining/disease_wiki/recommend_hospital_4659
https://www.dazhong.com/guiyang2/disease_wiki/recommend_hospital_6873
https://m.dazhong.com/kunming/disease_wiki/recommend_hospital_8841
https://www.dazhong.com/yinchuan/disease_wiki/recommend_hospital_355
https://www.dazhong.com/haikou/disease_wiki/recommend_hospital_1425
https://m.dazhong.com/shijiazhuang/disease_wiki/recommend_hospital_1948
https://m.dazhong.com/fuzhou/disease_wiki/recommend_hospital_1749
https://www.dazhong.com/nanjing/disease_wiki/recommend_hospital_3351
https://www.dazhong.com/guiyang2/disease_wiki/recommend_hospital_8057
https://m.dazhong.com/wuhan/disease_wiki/recommend_hospital_8857
https://m.dazhong.com/lanzhou/disease_wiki/recommend_hospital_689
https://m.dazhong.com/haikou/disease_wiki/recommend_hospital_8123
https://www.dazhong.com/yinchuan/disease_wiki/recommend_hospital_8208
https://www.dazhong.com/shijiazhuang/disease_wiki/recommend_hospital_3371
https://www.dazhong.com/hhhts/disease_wiki/recommend_hospital_1565
https://www.dazhong.com/hefei/disease_wiki/recommend_hospital_8339
https://www.dazhong.com/hefei/disease_wiki/recommend_hospital_4062
https://www.dazhong.com/hangzhou/disease_wiki/recommend_hospital_2066
https://www.dazhong.com/haikou/disease_wiki/recommend_hospital_8183
回复
使用道具
举报
返回列表
高级模式
B
Color
Image
Link
Quote
Code
Smilies
您需要登录后才可以回帖
登录
|
注册账号
本版积分规则
发表回复
回帖后跳转到最后一页
浏览过的版块
走四方
精彩推荐
快速回复
返回顶部
返回列表