If you're looking for the cheapest way to advertise ... the first place to start is to have a website.
Once you have a website, search engine optimization helps your website to advertise effectively by getting your website seen in the top pages of the search results for your specific products and services.
If you currently have a website, consider reading about our SEO topics. They will be a good starting place for bringing in new business and customers.
Some of the most effective and inexpensive methods for advertising that a business can utilize to maximize their advertising budget are: