Home php教程 php手册 Robots.text文件 引导搜索引擎收录网站

Robots.text文件 引导搜索引擎收录网站

Jun 06, 2016 pm 08:01 PM
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在网站根目录下还可以创建 robots.txt 文件,来引导搜索引擎收录网站。 Google 蜘蛛 GoogleBot BaiDu 蜘蛛 Baiduspider MSN 蜘蛛 MSNBOT robots.txt 写作语法 允许所有的 robot 访问 User-agent: * Disallow: 或者 User-agent: * Allow: 或者也可以建一个空

在网站根目录下还可以创建robots.txt文件,来引导搜索引擎收录网站。

 

Google蜘蛛 GoogleBot

BaiDu蜘蛛 Baiduspider

MSN蜘蛛 MSNBOT

 

robots.txt写作语法

允许所有的robot访问

User-agent: *
Disallow:

或者

User-agent: *
Allow:

或者也可以建一个空文件 "/robots.txt" file

禁止所有搜索引擎访问网站的任何部分

User-agent: *
Disallow: /

禁止所有搜索引擎访问网站的几个部分(下例中的010203目录)

User-agent: *
Disallow: /01/
Disallow: /02/
Disallow: /03/

禁止某个搜索引擎的访问(下例中的BadBot

User-agent: BadBot
Disallow: /

只允许某个搜索引擎的访问(下例中的Crawler

User-agent: Crawler
Disallow:

User-agent: *
Disallow: /

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