You can't dispense with online marketing in this day and age. If someone wants to know about a business, the first thing they do is pull out a smartphone and search for it. One of your online marketing goals, therefore, should be to reach the top of those search results and to get your brand's story all over social media. Luckily, doing so doesn't have to break the bank. Here are five great, free online marketing tools that will boost your small business' online presence.