When you post a blog are you mean't to complete the title, description, and keyword boxes in the all in one seo plug in for each and every post or does it do it automatically ?
You need to set it to auto-generate the description and keywords from the 'All In One Seo' settings page. The title is set automatically by default. However, if you enter the details in the fields on the edit page/edit post section, then that information will override the default one.
you need to a little work to create website based on your mind,.. after that you can run by automatically regard's