I have been asked a few times about meta tags so thought I would write it on here for useful reference.

Metatags are on every page and at the start of you owning your new site only the title tag is completed. If you go into wp-admin > appearance > atahualpa theme options > configure seo you can change the pages' tags. To make each page have different tags, in the main menu (not atahualpa menu) go to pages > then edit under each page name. You will see some fields half way down called Custom Fields, this is where you complete your page tags if you want to do so.