About

Page Links To is a plugin that allows you to make certain WordPress pages or posts link to a URI of your choosing, instead of their WordPress page or post URI. It also will redirect people who go to the old (or “normal”) URI to the new one, using a redirect style of your choosing (302 Moved Temporarily is standard, but you can enable 301 Moved Permanently redirects i f you wish.)

For instance, say you have a photo gallery installed, but can’t be bothered to integrate it into WordPress. You’ll still probably want to have a link to it from your WordPress blog. With this plugin you can create a new page called “Photos,” and give it a Custom Field links_to with the value being the URI to your photo gallery. “Photos” will show up when you use wp_list_pages();, but instead of linking to the (blank) “Photos” page, it will link you your photo gallery!

Another usage scenario is that you have content that was on a post, and want to move it to a page. You could redirect the post to the new page. And if you use a 301 redirect, search engines will eventually “find” the new location and change their links.

This plugin uses only two simple MySQL queries, no matter how many total pages or links_to enabled pages you have, so you don’t have to worry about scalability.

    1.整个网站只有一两页链接向友情链接页，这样友情链接页也可以被搜索引擎收录，但权重很低。

　　2.交换链接后在不告知对方的情况下偷偷去掉对方的链接，可使用程序自动检查对方链接避免发生此种情况。

　　3.把你的网站放在框架里，变成他自己的一个网页。

　　4.友情链接加上nofollow属性，或用JS脚本转向，这样的链接并不能传递任何权重。js外部文件链接。

　　5.把链接放在框架里，更甚者在源文件里把滚动条选择成了no，所以看不出来是框架。但框架里的那一页搜索引擎很可能没有收录。

　　6.使用robots.txt文件或meta标签，使友情链接页根本不能收录。

　　7.让你的链接连向他的那个真正的商业性的网站，但他却从一个垃圾网站链接向你。这种垃圾网站完全没有什么权重，是专门用来做友情链接用的。

　　8.有的站长检查你网站的外部链接有哪些，然后说，我从网站A已经连向你，请你连向我的网站B。你再仔细检查一下的话，有可能发现网站A上的链接，是你以前和其他人交换链接时得到的，和要跟你交换链接的这位站长一点关系都没有。

　　9.PR劫持。

　　10.非直接链接，出链的地址是 ,这种被认为是人家网站内部的链接。

　　11.表格套的层数太多也会导致搜索引擎搜不到里面的友情链接。