RegDCP - 5:03 am on Sep 18, 2012 (gmt 0)
Again, even using the pyramid analogy, the h1 is the top of the pyramid and this is defined by the largest text on the page.
If you read the original paper, [infolab.stanford.edu ]Anatomy of a Large-Scale Hypertextual Web Search Engine"
2.3 Other Features
Aside from PageRank and the use of anchor text, Google has several other features. First, it has location information for all hits and so it makes extensive use of proximity in search. Second, Google keeps track of some visual presentation details such as font size of words. Words in a larger or bolder font are weighted higher than other words.