3 Class link Jump settings seoer you know

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In the site construction, in order to avoid outbound links (such as common blog message links, forum personality signature, etc.) and the site of irrelevant links (not to participate in the rankings of the page, such as Contact us, about us and other pages) brought about by the weight loss, usually seoer to take their links to do what jump, Note that this is the jump, not 301, 302 jump, combined with nofollow, robots.txt shielding, today, Changde SEO collected the following types of jump.

First, script jump
Script jump form more, flexible and diverse, shopping websites, forum sites are more like this method
For example:
①<script>window.location.href= ' http://www.xxx.com/';</script>
②<a href=javascript:window.location= ' http://www.xxx.com/' rel= ' nofollow ' >xxx</a>
③ There are many other script jump methods, which are not listed here, this jump is seoer the most commonly used, diverse, can be combined with each other.

Second, ASP jump, PHP jump, combined with robots.txt, nofollow properties for shielding
Practice: Create a new t.asp (file name casually how to set up), the contents below, upload it to the site root directory, jump links
For example: <a href= "http://www.xxx.com/t.asp?url= http://www.aaa.com/" rel= "nofollow" > Kunshan mold Design Training </a>
The t.asp file is set as follows
<%
Dim url
Dim Baiyea_url
Baiyea_url=request ("url")
Response.Redirect Baiyea_url
%>

The t.php file is set as follows
<?php
$s = $_server["query_string"]
$SURL = GetUrl ($s)
Header ("Location: $url");
?>

Third, HTM refresh jump, combined with robots.txt, nofollow properties for shielding
Practice: Create a new HTML file, set to 0 seconds to refresh to the URL to jump
For example: <a href= "http://www.xxx.com/tiaozhuan/dingjimold.html" rel= "nofollow" > Kunshan mold Design Training </a>
Disadvantages: A link to do a separate page, more trouble

In addition, Seoer can be combined with a variety of jump methods
Like what
①script jump used with ASP jump
<script>window.location.href= ' http://www.xxx.com/t.asp?url=http://www.aaa.com/';</script>
②script jumps in conjunction with HTM refresh jumps
②<a href=javascript:window.location= ' http://www.xxx.com/tiaozhuan/dingjimold.html ' rel= ' nofollow ' > Kunshan mold Design Training </a>
③, wait.

Today, I introduced a few of the links to the set of ways to jump, of course, this is only a small part, many are not listed, in practice, we may gradually contact more of the form of jump, there is time for us to learn from each other.
Article Source: Kunshan Mold Design Training website http://www.dingjimold.com/Partners Changde SEO provide, copyright notice: Welcome free reprint, reprint, please retain the original author information, thank you for your cooperation!