0,01 earned without clicks?

Hi,

It has happened 3 times. It says I earned 0.01 on some page but it doesn't show clicks on that page.

On the other hand once it said I had a click on a page, but no earnings.

Are these normal?

Why am I getting these 0.01 earnings? Is something happening that could get me banned?

Am I not allowed to visit my pages? I have to visit, I am often polishing them..

Plus I often check where I stand for different keywords, I never remember saying I wanted to get paid per impression, what should I do?

 

Adsense pay for impression too. It may be your page received some quality visitors. Although there was no click you are consolidated with 1 cent for impression. Do not worry, it happens to each publisher. We all receive slight amount each day from impression.

 

Thanks.

So can I still

1. work on my pages?
2. check their positions with google for various keywords?

I just love yes or no answers.

The reason why I'm asking is because google's webmaster tools shows your impressions and your clicks.
I have some pages that right now appear like on page 15 of google. I check them daily. Google's webmaster tools says for instance that they have 30 impressions, no clicks, I'm sure that those impressions are from me when I check google's 15th page.

 

What I didn't mention is that I don't have ads on any of these pages.
I only have ads on important pages.