For this post , Do this, If you are using WORDPRESS :
Install and Activate this Plugin EASY ADSENSE ADS & SCRIPTS MANAGER
Go to Appearance
Click on Customize
Scroll down you will see the plugin there.
Tab on it
You will see the following;
(1)Home & Achieve Pages
(2)Single Post & Page
(3)Sticky Ads
(4)Advanced Locations
(5)Header & Footer Script.
Get your ads Code and Placed On !
Number 3 and 5
Enjoy!!!
You ads will be well visible .
Let me know if there is any problem.
Thank you!!