在谷歌重复的内容。 htaccess的或robots.txt的？ [英] Duplicated content on google. htaccess or robots.txt?

问题描述

在我的网站我有以下几类URL结构：

/category.php?id=6 （ID = 6是互联网类）

我的搜索引擎友好的URL是这样的：

  /分类/ 6 /互联网/
 

问题是，它可以在任何这些形式进行访问，正因为如此，我越来越对谷歌重复的内容。

所以，我想知道我怎么能解决这个问题。

我应该禁止对的robots.txt 它与？的任何网址？

如果是这样，我怎么能正确地设置？

我应该做一个重定向永久移动关于的.htaccess ？

如果是这样，我怎么能正确地设置？

我的实际的.htaccess 的类别是这样的：

 重写规则^类/（[^ /] *）/（[^ /] *）1 / $ category.php ID = $＆放大器;名称= $ 2 [L]
 

解决方案

您只需要设置规范链接标签在你的页面头部

看的http://googlewebmastercentral.blogspot.com/2009/02/specify-your-canonical.html

和 http://support.google.com /webmasters/bin/answer.py?hl=en&answer=139394

这看起来像

 ＆LT;链接REL =规范的href =htt​​p://www.example.com/category/6/internet//＆GT;
 

6类网页

您也可以做301重定向在您的.htaccess中的category.php页面中加入

？

 重写规则^ category.php ID =（[^＆放大器;] *）及名称=（[^＆放大器;] *）/分类/ $ 1 / $ 2 / [R = 301，L]
 

如果你不想去的RewriteRules的路线，你可以把下面的code在config.php文件的顶部：

 如果（preg_match（'/ ^ \ /配置\的.php /'，$ _ SERVER ['REQUEST_URI']））{
    标题（HTTP / 1.1 301永久移动）;
    标题（位置：/分类/ {$ _ GET ['身份证']} / {$ _ GET ['名称']}）;
    死（）;
}
 

无论哪种方式，取决于你，但我会用重写规则选项重定向到我的搜索引擎友好的URL如果我是你，

In my website I have the following categories url structure:

/category.php?id=6 (id=6 is for internet category)

My SEO friendly url is like:

/category/6/internet/

The problem is it can be accessed in any of those forms, and because of that, I'm getting duplicate content on google.

So, I'm wondering how can I fix that.

Should I disallow on robots.txt any urls with ? on it?

If so, how can I properly set it up?

Should I make a redirection "Permanently Moved" on .htaccess?

If so, how can I properly set it up?

My actual .htaccess for categories is like this:

RewriteRule ^category/([^/]*)/([^/]*)/$ category.php?id=$1&name=$2 [L]

解决方案

You just need to set the canonical link tag in the head section of your pages

see http://googlewebmastercentral.blogspot.com/2009/02/specify-your-canonical.html

and http://support.google.com/webmasters/bin/answer.py?hl=en&answer=139394

It will look something like

<link rel="canonical" href="http://www.example.com/category/6/internet/"/>

on the category 6 page

You could also do a 301 redirect for the category.php pages in your .htaccess by adding

RewriteRule ^category.php?id=([^&]*)&name=([^&]*) /category/$1/$2/ [R=301,L]

If you didn't want to go the route of rewriterules you could put the following code at the top of config.php:

if(preg_match('/^\/config\.php/', $_SERVER['REQUEST_URI'])){
    header("HTTP/1.1 301 Moved Permanently");
    header("Location: /category/{$_GET['id']}/{$_GET['name']}");
    die();
}

Either way is up to you but I would use the rewriterule option to redirect to my SEO friendly URL If I were you

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