So assuming they charge £600 pcm, how can they guarantee first page spots every day for a month when we're already paying £600 per day for these competitive terms?
Maximum bid is USD30 on AdWords, so for GBP20 per day (USD33) they can easily be in rotation for #1 position even with no CTR history on the creative.
"We guarantee first page spots every day for a month"
Just 1 impression in position 8 per day would satisfy that claim :)