this is an example page. it’s different from a blog post because it will stay in one place and will show up in your site navigation (in most themes). most people start with an about page that introduces them to potential site visitors. it might say something like this: hi there! i’m a bike messenger… read more »
Open graph description entity tag
The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook
The http-equiv attribute provides an HTTP header for the information/value of the content attribute. The http-equiv attribute can be used to simulate an HTTP response header.
A canonical link element is an HTML element that helps webmasters prevent duplicate content issues by specifying the "canonical", or "preferred".