Webmasters plz review my Ads placement, Is it effective? Give me ideas and suggestion about ads, should i add more ads? http://mmah-online.blogspot.com
Not bad You may want to remove the older posts link on top of your posts to below so that you can create a clean consistent margin from your top horizontal link unit. Based on my experience, side ad unit does not work anymore.. unless you have massive traffic.. I would suggest you to blend in a box format into every post (via float technique) to increase your CTR
It is better to place ads on Header than putting it on Footer. Header ads give more revenue, and merely some cents you can get from Footer ads.