Firstly, county should be country :). I like the idea, it's pretty nifty and I can see it being useful, but I think your approach is wrong. When I go to search for something, I just type it into my address bar and search, I never go to google.com and then search for something, I haven't done that in about three years :), so as you can probably tell, I don't really want to go through seekier.com every time I want to search for something.

So here's how I would approach it. Why not make a browser extension that does everything in the background, this way, I can use the service without having to run over to the site every time I want to look for something, I'd probably forget about doing it altogether after an hour :). If you decide to take this approach though, make sure you put a big button somewhere that allows you to to turn the service off if you decide you want to go and look for porn or something ;).

Keep up the great work guys! Don't get discouraged if anybody tells you that it's the most useless thing in the world, people said the exact same thing about twitter, until they began using it and realized it's benefits.