Like anything else, you’ll get out of Google Adsense what you put into it. The following optimization tips can help you grow your Google Adsense dollars:

Write interesting content and write every day.

Have more than one site. The more sites you have, the more ads have the potential
to get clicked.

Set up channels and monitor your statistics across all sites. If one site is performing
poorly, consider changing the content or the ad layout. Experiment!

Change the ad layout and notice which layout works the best for you. There are
many different layout options and there’s no way you can know going in which
one will perform the best.

If you’re blogging, writingup.com has a list of profitable topics. They state that
you don’t have to write on those topics but you might give it a try or at least plug
some of them in to the search engines.

Google different key words and phrases and notice how much and what kinds of content and ads you see.

Don’t be afraid to ask questions.

Google Adsense: What is Google Adsense for Search

Google Adsense for Search is different than Adsense for Content but it is just as important to your earning power with the Google Adsense program.

Just like Adsense for Content places targeted ads on your content pages, Adsense for Search places targeted ads on the results page of the search set in motion on your page.

You can use the standard Google search box on your site and the user can then search the web or even your site. When you feel more comfortable, you can change the look of the Google search box, essentially customizing it by changing the colors and using your logo.

The best thing about Google Adsense for Search is that you can track what your visitors are searching for. That is, if the search has two or more hits. Unique queries will not be tracked. But you can see the top 25 searches performed from your website by clicking on the Advance Report from the Reports tab and specifying a date range.