Adsense: How to earn money without having a website

Now here is one article that most people would never thought to see published: "How to make money with Adsense without having a website!"
Now you must be thinking... "How is that possible if Adsense is a program to make money from website content"? Here's how!
Adsense has a content section but you do not need it to make cash.
What about Adsense for search? And I am not talking about the basic search, but the customized version of Google search. I don't know if you have already checked out Google Custom Search Engine, but if you haven't yet, I tell you it's just one of the best things Google has ever made.

Imagine you just want to search inside websites about computer games. With Custom Search Engine you can pick the exact sites you want to search and Google will give you the results you are looking for, only based on the index for those sites.
Imagine you want to build an engine to search only your own site? Custom Search Engine can also do it for you. And it is easy to configure from your Adsense account!
Now, the money part of the game is you can link your existing Adsense account with Custom Search Engine engines and when people click on the ads shown right after and near the results, you will be making money. The price per click here is much higher than with Adsense for content because most webmaster prefer to advertise only on search engines and leave the content to less profitable advertisers because content search is prone to click fraud, which can be originated by just anyone in any computer who wishes to terminate your account by clicking several times on your ads.
You can pick the code of your customized engine and place it in a forum, in a blog, in whatever you want but the goal is to do it without having to build a site, so the solution is using only the homepage Google makes for each engine you build.
The last thing you must do is to create tons of search engines each one for one category like Medicine, Health, Business, Internet and more. Doing this you'll be providing a useful search engine to your visitors in every page, that is also good for you as an administrator in terms of revenue.
To deliver traffic to those engines you can advertise online, you can use email to promote your engines, you can use Adwords, you can use social networks, you can stumble them, being your imagination the only limit to your sefl promotion.
So, start making cash now with these simple steps!