I am experimenting with both a 336x280 at the bottom of my blog posts (above the comments) and a Wide Skyscraper 160x600 in my sidebar. I have heard that the 336 at the bottom of the post is best but my 160x600 side bar ad is cleaning up. What are your best performing blog ad placements?
Both the placements are good and generally for my blog i get good clicks for the wide skyscraper i.e. 160 x 600
I am trying your method now... But I must say that 468×60 just under every title of post is pretty good
That is also something to consider Lukaslo. I will test this. I recently redid my comments ads and added images. Since then I have been getting a lot more clicks.