Several Methods to hijack the prvalue: false prvalue true prvalue

I just introduced a website that causes "PR hijacking" due to misoperations. Next I will talk about how to hijack PR.

Several Methods to hijack the prvalue-the false prvalue is actually the prvalue! We know that the PR value is very important to a station. There is a better PR value and other sites do a good link. Now I will tell you a few sites that make your PR 0 into PR1-8!

Method 1: Use 301 redirection to hijack the prvalue

301 redirection: permanent information service manager. Right-click the webpage or directory to be redirected and choose Properties ];

Select "redirect to URL"

In the redirect to input box, enter the URL of the target webpage to jump.

Select "permanent redirection of resources" (remember)

Click "application"

Apache server implements 301 redirection

Apache is much easier to implement than IIS. In Apache, there is a very important file. htaccess. Through setting it, You can implement many powerful functions. 301 redirection is only one of them.

Redirect permanent/http://www.alixiu.com/(redirect contents under directory to http://www.alixiu.com/) Redirect permanent/Default. php http://www.alixiu.com/juyo/tech (redirect web page default. php to http://www.alixiu.com/juyo/tech)

The above is a web server to achieve 301 redirection. Next we will talk about how to use dynamicProgramming Language301 redirection.

301 redirection under ASP

<% @ Language = VBScript %>
<%
Response. Status = "301 moved permanently"
Response. addheader "location", "http://www.bloghuman.com"
%>
301 redirection in PHP

<?
Header ("HTTP/1.1 301 moved permanently ");
Header ("Location: http://www.8lon.cn ");
?>

Redirection of 301 under ASP. NET

<SCRIPT runat = "server">
Private void page_load (Object sender, system. eventargs E)
{
Response. Status = "301 moved permanently ";
Response. addheader ("location", http://www.8lon.cn );
}
</SCRIPT>

Through 301 redirection, the implementation of PR hijacking, there are some seemingly clever means, such as the following section 301 redirection PHPCodeSpecifically for googlebot, this is not what real users see when accessing.

<?
If (strstr ($ _ server ['HTTP _ user_agent '], "googlebot ")){
Header ("HTTP/1.1 301 moved permanently ");
Header ("location: http://www.alixiu.com /");
Exit;
}
Else {
Header ('content-type: text/html; charset = ISO-8859-1 & prime ;);
};
?>

Method 2: the website uses alias resolution for PR hijacking. Similar to using the domain name forwarding for PR hijacking, the mydns resolution domain name is used for domain name PR hijacking. The following uses the domain name resolution of xinnet Internet as an example. First, go to the domain name system platform and you will see domain name production such as domain name forwarding. For details, see the following picture:

 

Slice description-mydns website alias resolution Function

 

The following uses the hijacking of Sina's PR as an example to explain the domain name forwarding method to hijack its PR value.

First, log on to the DNS page of domain name management, and then find the feature list settings of host records of the website;

Enter the WWW entry in the blank host name column to hijack the prvalue of xinlang net for the WWW Host header of the device,

Select resolution by type: cname,

Enter www.sina.com to hijack the prvalue of Sina.com. If you want to hijack PR of other websites, for example, to hijack Netease, enter www.163.com,

Click "Add new record ",

Log out of "mydns: Service Manager.

What we need to do next is the same as some other pr hijacking methods, but we need to find a way for Google to first include the domain name you need to hijack PR, and then wait for PR updates, then, you can find a website with the same PR value and access the link to turn your fake PR into a real PR. The PR update period is 3-4 months. May you have a good PR?

Reposted

RelatedArticle:

1. The newly updated Gg domain name with a prvalue of 10 (the top 20 most popular PR websites in the world) actually has 6 domestic domain names.

2. What is PR hijacking? Introduction to PR hijacking

3. Several Methods of hijacking the prvalue; false prvalue: True prvalue

4. PR hijacking: The Story Behind Pr = 10