Page impressions same, but zero clicks

[Domainace]

I hope someone can help me. The few sites I have on adsense used to bring in a regular trickle of clicks. But, for the past month (actually, longer), I have had over 2000 page impressions and zero clicks. Not one.

Previously, I was getting pretty predictable click thru rates. No idea what to do except chuck adsense completely (maybe not a bad idea - but this is the wrong reason).

Any ideas?

If it helps, a formerly reliably clicked site was flowergardenshop.com. Now, zero.

 

[bluearrow]

Did you check your traffic source and how long visitors stay in your pages ? It can happen to a single site but no clicks for all sites is strange.

 

[Domainace]

It happened to all my sites. On the best ones, visitors hang around.
I checked the codes, and even reentered ads. No change.

 

[mdamin76]

Try to change the adsense title color to red. It will catch visitors' eyes. Leave the description color as black.