Canonical Link

Hi,
I enjoy this plugin but I have some questions, regarding canonical links, Google give great importance to that and the last part of the post , in that manner, will be not indexed.
We know if we want to break up some long posts we are using <!–nextpage–>, then are created pages /2../3 etc.
Good Canonical links are created out of the last page.

Example here :
– a post divided in 2 result is

The first page has

<link rel=”canonical” href=”http://www.mydomain.com/puppies-post&#8221; />
<link rel=”next” href=”http://www.mydomain.com/puppies-post/2” />

The second page has –the last part

<link rel=”canonical” href=”http://www.mydomain.com/puppies-post&#8221; />
<link rel=”prev” href=”http://www.mydomain.com/puppies-post&#8221; />

– a post divided in 4 parts

1 First page has

<link rel=”canonical” href=”http://www.mydomain.com/dog-post&#8221; />
<link rel=”next” href=”http://www.mydomain.com/dog-post/2” />

2 Second page has

<link rel=”canonical” href=”http://www.mydomain.com/dog-post/2” />
<link rel=”prev” href=”http://www.mydomain.com/dog-post&#8221; />
<link rel=”next” href=”http://www.mydomain.com/dog-post/3” />

3 Third page has

<link rel=”canonical” href=”http://www.mydomain.com/dog-post/3” />
<link rel=”prev” href=”http://www.mydomain.com/dog-post/2” />
<link rel=”next” href=”http://www.mydomain.com/dog-post/4” />

4 Fourth page has – the last part

<link rel=”canonical” href=”http://www.mydomain.com/dog-post&#8221; />
<link rel=”prev” href=”http://www.mydomain.com/dog-post/3” />

We can see that the last page always has a wrong canonical link, instead of ie fourth page, meaning /4 , it has the first page whithout numbers.

The question is – How can we solve this?
Thanks for your patience.

http://ww.wp.xz.cn/extend/plugins/wordpress-seo/