hi lytrix,
you are quite right about 2 clicks being involved before you earn anything with an Ad Link.
however, i have found that the click through rate (CTR) is still good in some cases and i will continue to use ad links on some of my sites. however the ad link (above) on this adsenseforums.net site does not perform very well so i may remove it soon. then again, this site is not getting a heap of traffic so far so it might be premature to remove it just yet.
Why would an Ad Link work on one site and not another?
I think it comes down to the type of visitors you have....and how IT savvy they are. the smarter the visitor (in a computer/IT/web sense) the less likely they will click on an Ad Link. I think the less savvy IT user will often mistake the ad links for a navigation bar and once they make the first click, they will also make a second "earning" click (because they don't know about "back" buttons and the like).
So which ad would an IT savvy person click on?
I am still trying to figure that one out. As an example, here are the ads I am currently being displayed in the skyscraper ad on the left of the screen -
Quote
$4000 Checks from Adsense
Step-by-Step System Teaches You To Create A Massive Auto-Pilot Income.
AdsenseEmpire.biz
Top Adsense keywords
List of the highest paid keywords Why settle for pennies?
top-sense.com
$43,000 per/mo Adsense
Access Secrets & Tools Yourself Specialized Training Available
RevenueInsider.com
Swap Clix™ for Cash
Make over $18,000/month. Place Ads like this!
SwapClix.com
AdSense Revenue Checker
Simple to use tray icon tool to check your current AdSense earnings
RevenueCheckerForAdSense.com
Perhaps we could do a poll on which is the most attractive ad? A running theme seems to be "offering the world". Presumably these adwords users have been in the business for a while so perhaps they have come to the conclusion that this is the best way to get IT people to click on an ad?
Would be interested to hear the opinions of others.
cheers, glen