Custom permalinks structure

Question

I would like to have this structure:

www.mysite.com/2013 

(must show all posts of 2013)

www.mysite.com/my-category/2013

(must show all posts of 2013 and of category "my-category")

www.mysite.com/my-category/my-tag/ 

(must show all posts of category "my-category" and of tag "my-tag")

www.mysite.com/my-category/

(must show all posts of category "my-category")

www.mysite.com/my-category/title-post

(must show the post)

How can I do it?

Answer 1

I would like to recommend you to get acquainted with The Rewrite API: The Basics article. I do believe that you will be able to change your permalinks structure in the way you want, if you read and learn it carefully.