Actually, forget Google for a minute - I've been using Market Samurai which pulls information not only from Google but other sources, to give me a really slammin' picture of what's going on, and who's ranking for that keyword. That link I gave you give you a free trial for ten days, so do check it out even if you don't buy it! Market Samurai is perhaps a little gnarly to use at first, but it's also easy.
Once you have the right information inputted, you click 'generate results' and the software basically colour codes it for you. I.e. Lots of green means GO - AKA - opportunity!!! So email list, Market Samurai (giving away one of my video marketing queen trade secrets here!) - tells me that out of the top ten results in Google for the keyword 'video marketing queen', not one single site has the keyword in the title, URL, description, and header.
I wouldn't exactly call it a paddock, but there are certainly green grass opportunities that Market Samurai shows me, when I analyse the competition. So, because I am a bit of an SEO expert (ha!) and know how to spot an opportunity when I see one, I think BINGO! - because why? Because the sites that are ranking for that keyword are just sort of random sites, i.e. links to videos or popular blog posts on the subject.