Marketing your ecommerce store can be difficult. Since you’re selling things online, it’s best to market yourself online. One of the most common forms of online marketing that ecommerce merchants use is pay per click (PPC) advertising. PPC, however, can be a financial investment, and it can be an investment that doesn’t always pay off significantly. Why? PPC requires a lot of analysis and effort before it makes you any sort of profit. If you’re deciding whether PPC is right for you, keep reading.