Make Blogging and RSS Pay Off by Driving Traffic and Sales Through Optimized Blogs and Feeds

Heading tags (like H1, H2 etc.) get extra weight as opposed to regular body copy by the engines, so mark up post titles with H1 tags. Don’t mark up dates with heading tags (a fairly common mistake). On category pages, wrap the category name within an H1 tag. And on your tag pages, wrap the tag name within an H1.