The six heading elements, H1 through H6, denote section headings. Although the order and occurrence of headings is not constrained by the HTML DTD, documents should not skip levels (for example, from H1 to H3), as converting such documents to other representations is often problematic. W3C However, you do not need to use all six HTML elements to structure  Full Article…

There are two options. The first (and better) one is using the Fetch as Google option in Webmaster Tools. Here are detailed instructions: Go to: https://www.google.com/webmasters/tools/ and log in If you haven't already, add and verify the site with the "Add a Site" button Click on the site name for the one you want to manage Click  Full Article…