Can anyone kindly shed any light as to why the UK Overture results for several .co.uk traffic domains which I own are zero, when several months back they were returning results between 8 and 16. The domains concerned still get daily views and clicks with approx 500 views a month. I suspect therefore I am missing opportunities to register domains with traffic as the UK Overture is returning a zero value. Any thoughts, comments or alternative suggestions ? Thanks John P.