The professional blogger always consider his/her blog or site PageRank for the increasing the traffic and visitor. One of many techniques to increase the blog or site page rank by cross link.

Crosslink is the link between your pages in your site. By linking your new post to the previous post will also useful to keep your old post visible to the search engine spider or bot. This method also will drive your visitor to your previous or old post which impact the time of your visitor in your blog or site.

Link every your new post to the previous one to share the new post page rank for the previous one. For the example:

1. The newest post (A) just write or produce by you, and you put the link to your previous post ( B ) in the content;
2. Assuming that post B have link also inside its content to the post C;
3. Post C also have the link to the post D;
4. Assuming that post D is the oldest or first post in your site, what you need to do is to edit Post D. Insert link to your new post there.

This method will make all your post like a circulation or circle without brake. According to my understanding, it’s will make all of your page’s PageRank will be the same even you only have one or five post/page which have high PageRank.