It would be fun to know and translate those CTR to signals on how should I work on my websites.
I'm not happy if mine goes below 13%... but to a lot of people that's really high. It depends on your web site.
skycraper (text on left): .6% (throughout entire site) adlinks (above skyscraper): 4.9% (througout entire site) 250x250 text box on home page only: 6.6%
Is anybody else having this kind of dismal CTR with a skyscraper?