I'm looking for a thread that was posted a couple weeks ago. I found it while I was at school and when I got home I completely forgot about it. It's been quite some time now and I can't find it... basically some guy did an experiment where he tested ALL tags to see how much value google gives it. For example, he made one page where he used <h1> tag and another with <strong>. The page with H1 was ranked higher than strong so that tells us that google gives more importance to h1 rather than to strong. He then ranked all the tags by the importance. That was a very useful thread, why was it not made sticky? is it still available? where can I find it?