Is it just me or is their keyword tool inaccurate?

Their Keyword search tool which will give you a view of the search volume and advertiser competition shows the keyword ‘adwords miracle’ has a average search volume with 0 competition, which seemed odd so I Googled it and what do you know, it’s full of ads, 3 big yellow ads at the top of the screen and the right hand bar is jam packed, what’s the deal Google? There’s no point offering these tools if they are giving out bad data…