To add meta tags to your web site, launch your web site creator from your member zone then click the "Design web site" button from the top tool bar.
On the following page, click the orange "edit site properties" tab. From there, scroll down to the "<meta> Tag Content" section and simply fill in the fields to enter your meta tags.
Once done save the changes and click the publish button to update your web site with the new meta tags.
The Doteasy web site creator will allow you to use author, descriptor, keywords, generator, or revised meta tag names.