You have a massive number of options available to promote your website and your business. Knowing which way to turn can be confusing. Display ads, classified advertising, linking, search engine optimization (SEO), and other methods are all excellent opportunities to help people learn more about what you have to offer. One of the hottest websites for buying and selling today is Craigslist. This is a tremendous website that offers opportunities to advertise for job openings and to create classified ads to buy and sell. It is a much more cost-effective option than traditional classified ads in newspapers and it reaches a much broader audience. When you mention online classified ads, the first site most people think of is Craigslist. This phenomenal website was created and started by Craig himself Craig Newmark decided it was time to introduce classified advertising to the Internet in a big way. His incredible foresight and innovation has resulted in the most popular classified advertising site online today.