The top story when you type in "politics conservatives BBC" is the long happened defection of Tory MP Quentin Davies to labour back in June.
At least when I typed in "uk conservatives politics" I got this Politics.co.uk leading with Davis: Scrap ID cards to pay for prisons, which then falls off to the BBC's home page.
This little experiment suggest:
The conservatives haven't quite got the hang of SEO and its impact
I'm off to do the same on Labour.