I was reading over this article just now, thought I might pass it on in case you hadn't read it. http://www.mapelli.info/tips/ultimate-google-search-tips-guide some great tips for SEO and understanding search.
I knew there were quite a few different query types but had no idea there were this many. Good find. I wonder why google dont have a link to them on the homepage (apart from using the advanced search function).
Maybe I don't get it, but what in the world does ANY of this link have to do with Google SEO? It's a bunch of search operators, but not tips on how to improve your search rankings. Is everyone looking at the same thing that I am? MR