Moment please! This is very common with blogspot (blogger) hosting. Because AdSense is greatly affected by the title too. Probably because the site speaks that its a blogspot hosting. Sometimes I see ads just about blogs. I didn't find a resolution to it, the best way is to move to your own host to have everything controlled. Again, adsense pays great deal to titles. Just try to add a keyword to your domain index.html?keyword=X and see how your ads rotate. It is not a solution it is just the idea that adsense get its priority from titles.