http://www.businessinsider.com/google-10-of-web-ads-are-never-seen-2013-4#ixzz2RwekWfBe
"below the fold"
which most users never do.
NO USE
CTR – click through rate
better
 Write best description for your campaign
 Try to cover keyword in title as well as in description.
 Place different campaign for different keywords.
 Make upper lower case in display URL because it catches
the user's attention.
 If Managed Correctly it can Produce Significant Results in
a short time, sometime even minutes.
 Your advertisement is shows only to those users who are
really interested in your products.
 Geo-Targeting (Marketing to Specific Countries /
Languages)
 Set your daily budget
 Effective research on keywords and monitor
I guess that’s it
Thanks for watching, for any suggestion:
Please contact me at <debmithu@gmail.com>

Google adwords secret