Joined: 05 May 09
21 Mar 11 9:31 pm
Yes, <h1> ... </h1>, <h2> ... </h2>, <h3> ... </h3> are heading tags. H1 is your "main heading", h2 and h3 are sub-headings. These are important for SEO so it is recommended to put your keywords into your headings. Just make sure that it would look natural and would not disturb the flow of your article.
If you are using Wordpress, then the titles of your posts and pages are automatically H1.
You could find more information on heading tags on these pages:Heading TagsDesigning Headings