Google Adwords !!

Google AdWords is Google's main advertising product and main source of revenue. Google's total advertising revenues were USD$25 billion in 2010. AdWords offers pay-per-click (PPC) advertising, cost-per-thousand (CPM) advertising, and site-targeted advertising for text, banner, and rich-media ads. The AdWords program includes local, national, and international distribution. Google's text advertisements are short, consisting of one headline consisting of 25 characters and two additional text lines consisting of 35 characters each. Image ads can be one of several different Interactive Advertising Bureau (IAB) standard sizes.

Sales and Support for Google's AdWords division is based in Mountain View, California, with major secondary offices in Ann Arbor, Michigan,[3] the company's third-largest US facility behind its Mountain View, California, headquarters and New York City office. Engineering for AdWords is based in Mountain View, California.

Google AdWords is a service that lets you create and run ads for your business, quickly and simply. Run your ads on Google and our advertising network -- no matter what your budget, you'll only pay when people click your ads. Just visit https://adwords.google.com to get started.

How it works

AdWords ads are displayed along with search results when someone searches Google using one of your keywords. Ads appear under 'Sponsored links' in the side column of a search page, and may also appear in additional positions above the free search results. That way, you'll be advertising to an audience that's already interested in your business. You can also choose to display your ads on Display Network sites in the growing Google Network. And, you can choose the exact Display Network placements where you'd like your ad to appear, or you can let contextual targeting match your keywords to content.

You can choose from a variety of ad formats, including text, image, and video ads, and easily track your ad performance using the reports available in your account.

Cost: There's no minimum monthly charge with AdWords. Learn more about the cost of advertising with Google AdWords.