Adsense Tricks Learning Adsense tricks should be mastered by every site owner. For beginners, this task is important, since this goal would help in building a website. Besides, most people outgrow the fancy of creating sites and instead build sites for money, thus they could choose between a single site for big profit or a hundred sites for a dollar gain. Once the person has decided on the kind of website he wants, it’s time to apply Adsense. Apart from its importance during at the start of the site’s creation, Adsense could also be used once the site starts to receive high traffic. The first thing to do when applying Adsense is to get high hit keywords which are the ones to bring more profit to your site. But after sometime, an evaluation of keywords must be performed, since some keywords don’t really earn anything and just clog traffic and space in the website. Thus, these keywords must be removed to prevent jeopardizing the site. Another of the Adsense tricks concerns the location and sizes of the ads. Google advises that ads be placed both at the center and left portion of the web page, since these are the spots where ads are easily noticed. Ads also are visibly better if they come in sizes such as large rectangle 336×280, inline rectangle 300×250, or wide skyscraper 160×600. Other useful Adsense tricks involve putting generic images on top of the ad to attract visitors and possibly, linking with other sites to generate more income.

Google send out voucher codes to those who register a business on their site:

http://www.google.com/local/add/businessCenter?hl=en-US&gl=US

The other advantage of this of course is that you get an extra 

listing on Google & I personally receive around 2K clicks/month 

from the business impressions alone.

After being in their directory for a couple of months Google will

 send you an Adwords voucher to the address that is registered with

 the business you submitted (Doesn’t have to be an actual business,

 just your site name & your home address).

I cannot guarantee that this will work in all countries but I am in the UK,

 I have received multiple free £50 adwords vouchers, all different sites with

 exactly the same address but time and time again I get them, I was throwing

 them all away at one point I had so many but recently I actually wanted to test

 out some PPC so pulled out a voucher

Note: You still have to signup a CC with them as per usual.

Results Expected: Personally I have received over 50 x £50 vouchers,

 1 for each business I register with Google.