iis和apache中SEO优化相关配置

IIS服务器 web.config

http://go.microsoft.com/fwlink/?LinkId=169433 官方文档

主域301跳WWW

<rewrite>
<rules>
<rule name="WWW Redirect" stopProcessing="true">
<match url=".*"/>
<conditions>
<add input="{HTTP_HOST}" pattern="^cqjft.com$"/>
</conditions>
<action type="Redirect" url="http://www.cqjft.com/{R:0}" redirectType="Permanent"/>
</rule>
</rules>
</rewrite>

iis配置不管用时asp的写法：在index.asp文件最上方加入：

<% website=request.ServerVariables("Server_name") 

if website="xiaochipeixun.com" then 

Response.Status="301 Moved Permanently" 

Response.AddHeader "Location","http://www.xiaochipeixun.com/" 

end if %>

指定404页面

<customErrors mode="RemoteOnly" defaultRedirect="404.aspx">
    <error statusCode="404" redirect="404.aspx"/>
</customErrors>

统一首页地址（index.html301跳转）

<rewrite>
<rules>
<rule name="index">
<match url="index.html" ignoreCase="true" />
<action type="Redirect" url="http://www.cqjft.com/"  redirectType="Permanent" />
</rule>
</rules>
</rewrite>

指定规则的urlRewrite

<rewrite>
<rules>
<rule name="news3">
<match url="^news-([0-9]+)-p([0-9]+).html" />
        <action type="Rewrite" url="xinwen_list.asp?id={R:1}&amp;page={R:2}"  />
    </rule>
</rules>
</rewrite>

apache服务器 .htaccess

http://httpd.apache.org/docs/current/mod/mod_rewrite.html#rewriterule 官方文档

主域301跳WWW

<ifmodule mod_rewrite.c>
    RewriteEngine On
    RewriteCond %{HTTP_HOST} ^yunfengshangwu.com$ [NC]
    RewriteRule ^(.*)$ http://www.yunfengshangwu.com/$1 [R=301,L]
</ifmodule>

统一首页地址（index.html301跳转）

RewriteCond %{REQUEST_URI} ^/index.html$ [NC]
RewriteRule ^(.*)$ http://www.youxio.cn/ [R=301,L]

指定404页面

ErrorDocument 404 /404.html

指定规则的urlRewrite

<ifmodule mod_rewrite.c>
RewriteEngine on
RewriteRule n([0-9]{1,})_([0-9]{1,})\.html$ index.php?page_id=$1&NewsID=$2 [NC,L]
</ifmodule>