If you have recently set up a new business then you need to use a number of different adverting methods to get your business known and to start bringing work in.
There are a number of ways of advertising a new business and the methods you chose often depends on a lot on how much budget you have to spend. Social media is a great way to promote a new business as you can reach literally thousands of people within seconds and it is free to create a profile and share content.
Other ways in which to advertise your business is to have a website. Your website should be a showroom for your business showcasing the products and/or services you have to offer. IT may be that your website takes a number of weeks to get indexed on the search engine websites. During this time you could use a Pay per Click program such as Google Adwords to promote your website.