I have 3 blogs...the ads are selected thru blogger widget sinces its a blogspot blog. pic my size and colors whatever..simple... but my questions out of all three blogs i have.... ohhellnodotcom.blogspot.com ifitshiphopitshere.blogspot.com and readthisdotcom.blogspot.com this one readthisdotcom.blogspot.com seems to have simple or no banners at all in the areas that i have them placed...each blog has more then one adsense banner, and my other two sites have clear banners and good ads in the adsense banner. why does this happend.. the other two sites have very good ads..which is what i want to see. but the readthisdotcom one has empty or just a large ad... where does adsense get the info from to which type of ad it should place on my blog? can someone help me with this by looking at my blogs and then looking at the ads. is it the content (post that i have posted) or the descriptioin of my blog at the top? please help me