Search Engine Marketing
Paid search engine marketing is just like advertising, you pay search engines to appear within their listings. With paid search engine marketing you only Pay Per Click (PPC), therefore meaning you only pay for the traffic generated to your website.
Google Adwords Compaign
With Google AdWords, you'll be able to reach your customers at the precise moment they're looking for your products or services. When users search on Google, they're demonstrating which products they're interested in.
With AdWords ads, your customers will see your ad next to relevant search results they've requested. In addition, your ads could also appear on relevant search and content sites within the Google Network. With Google's precise targeting and your ability to control how much you're willing to pay per click, the end result is a higher return on investment (ROI) for your advertising budget.

