Robert_Charlton - 3:48 am on Oct 13, 2010 (gmt 0)
Here's another article I just saw posted... similar to the idea of Using Google Instant as a research tool, but slightly different... more about doing phrase targeting research. I'm taking the liberty of squeezing it in here, where it only semi-belongs....
Using YouTube as a Keyword Research Tool for SEO
October 11th, 2010 - Posted by kieronhughes
In general, I should mention, search engines themselves provide extremely good clues to how search engines work and what people search for.