Google Adsense

What is AdSense?

Google.com earns most of its revenue by allowing other website owners to advertise on their search result pages. All this is managed through a program they call AdWords.
Now you can earn a share of the revenue that Google earns from AdWords by displaying these same text ads on your site.  In other words, you're helping Google advertise and they pay you a percentage (roughly 60%) of what they earn.
This program is called AdSense.
Every website owner should at least consider the program.  Even if your site is just for information purposes, you can still participate and make decent money with AdSense -- or at least enough to fund your website.
So if you are one of those people that doesn't like the idea of paying for a site, this is an excellent way to earn your money back and then some.

How Much Can You Earn With AdSense?

The commission you receive per click depends on how much advertisers are paying Google for the particular ad. You will earn a share of that amount.  I've heard of earnings anywhere from 2 cents to $15 per click.
So it is logical to believe that keyword phrases like debt free, employment, make money, mp3, sex, etc. may earn you more per click since these are highly competitive keywords that are searched for quite a bit on the web. 
Advertisers generally pay more for popular terms because they are searched for more.
Even though Google will not reveal how much you are earning for each ad that is clicked from your site, you can still login to your account at any time and see the total amount of revenue you've generated that day, week, month, year, etc.
For example, if you see that you've made $12.60 today from 9 clicks then you can calculate that your average click-thru commission was $1.40 per click.  That's as detailed as their stats will get.  Also remember, that's only an average.  You won't know how much each specific ad brought in.
The amount you'll earn also depends largely on the amount of targeted traffic you receive to your own site, how well the ads match your audience's interests, the placement of the ads on your pages, and of course the amount you receive per click.
Ideally, you should create a site on a topic you know a lot about.  That way you'll have a much easier time creating a generous amount of content on that subject. 

Creating Your Website for AdSense

Before you even begin your site, make sure you've come up with a topic that you feel you know plenty about.  That way it will be easiest to write a lot of content. 
The more content you have, the better chance you have getting accepted into the program.  Also, the more content, the greater the earning potential.  AdSense is nothing but a numbers game.  If you want to make a lot of money, prepare to write a lot of content and learn how to market your site.
Now let's talk about building your website.  There are two ways you can approach this:
1) Do it Yourself (DIY) from scratch
2) Use Site Build It! (SBI!)

The Do It Yourself Method

I've actually used both methods for building my site and there are advantages and disadvantages to both.
If you use the DIY method, you will have to go and register a domain name (yoursite.com) and then sign up for a web host and build your pages.
Decide if you want a static website like this or a blog. If you don't know the difference, this article will help you out.
Averaging between $3 and $10 per month, the DIY method is usually the most cost friendly of the two but you are mostly on your own in terms of learning how to create your web pages and adding the AdSense code to your site. 
Web hosts are generally there to house your site.  They don't specialize in helping you market and optimize your site for the search engines to help you get traffic.  So don't expect a lot from them in terms of helping you market your site and making money with Google AdSense.
This is not necessarily a bad thing.  I had to learn how to build this site on my own and it wasn't very difficult. 

Use Site Build It! - A Web Host Made for AdSense

This is a revolutionary web host like no other. I use it for my site, flat-stomach-exercises.com, and after only 11 months the site was earning over $700 per month for AdSense alone. 
Two years after launch, the total monthly earnings shot up to $2,000 to $2,500.
Today, the site continues to earn money from AdSense yet I have no products to sell. I'm simply offering information on a topic I know a lot about and SBI showed me how to rank high in the search engines for various keyword phrases.  Over 90% of traffic comes from the free search engines.
The reason SBI! is different from the other do-it-yourself hosts is that first it provides all the web page building and marketing help all in one place.  Your domain registration, web hosting and marketing help come with the price..
Find out why I think SBI! is best for AdSense

How to Join AdSense

Once you have 10-15 pages on your site, go to http://adsense.google.com to apply.
When you are accepted, simply copy and paste the provided HTML code into any page that you'd like to show the ads. If you've done a good job of defining the content on your web pages, the ads that show should be relevant to the content of your page...increasing the chances of click-thrus by your visitors.
You can either display the ads vertically along side the page like Google does or in a banner-like formation horizontally across your pages.  The placement is up to you.  You can even customize the colors to match your site's theme.

Tips on Succeeding With AdSense

Here are some tips for achieving success with Google AdSense.
1. Build Traffic
AdSense is all about targeted traffic. The more people you have on your site that are actually interested in what you have to offer, the more you will potentially make.
Learn more about traffic building here.
2. Experiment
Test ad sizes, images vs. text, play around with colors, ad unit sizes, you name it. I personally like to have my ads match the background of my site so they blend more.
Read a blog post I wrote where my readers and I discuss our best performing ad units/sizes.
3. Avoid Free Hosts
I know times are tough economically and a lot of you don't want to pay for a website. But the facts don't lie. Successful website owners invest money. Period.
I have yet to open up a magazine and see a successful site featured hosted on Blogger.com or another free host. Never. And I've been out here since 1998.
If you want the search engines and people to take your site seriously, you have to own your site. And if you don't do this, I question your dedication.
Even if it means you have to wait and save your money for 6 months to buy a domain and hosting. I'd rather you do that then take shortcuts with free hosting.
I cannot tell you how many e-mails I receive monthly from people who regret the decision to start off free. Once they realize the limitations, they decide to move to a paid host and are left with the intimidating task of moving all their files over. Don't put yourself in that situation.

Consider Creating a Niche Website

One of the keys to succeeding with AdSense is to build a niche website that targets a narrowly defined topic. This is the way I've been profiting with AdSense since 2003.
There are no secrets to success, just a lot of common sense and hard work. If you'd like to learn more, consider getting my book, Niche Website Success.

(sumber :http://www.2createawebsite.com )