Hi, i have adsense account and website with good page rank. now i want to put my adsense code in my website i want to test how the code looks in my website position, color etc without making invalid impression?
No issue. Just put the code into the website and see how it looks like. No need to click on the ads! Thats simple!
Invalid impressions is not something to be worried about, the thing to worry about are "Invalid Clicks".