You create your ads
You create ads and choose keywords, which are words or phrases related to your business.
Your ads appear on Google
When people search on Google using one of your keywords, your ad may appear next to the search results. Now you're advertising to an audience that's already interested in you.
You attract customers
People can simply click your ad to make a purchase or learn more about you. You don't even need a webpage to get started – Google will help you create one for free. It's that easy!
Interesting huh!, well if you want to try it out you can go to: adwords.google.com