However, PPC is a great way to scale an existing offer that you’ve calculated your CPA for. In example, if you have a $200 product that you’re trying to sell, chances are, especially if you’re an unknown brand, even if you drive loads of traffic to your product page, you’re not going to get many sales. In other words, your CPA will be incredibly high.
Digital marketing methods such as search engine optimization (SEO), search engine marketing (SEM), content marketing, influencer marketing, content automation, campaign marketing, data-driven marketing, e-commerce marketing, social media marketing, social media optimization, e-mail direct marketing, display advertising, e–books, and optical disks and games are becoming more common in our advancing technology. In fact, digital marketing now extends to non-Internet channels that provide digital media, such as mobile phones (SMS and MMS), callback, and on-hold mobile ring tones. In essence, this extension to non-Internet channels helps to differentiate digital marketing from online marketing, another catch-all term for the marketing methods mentioned above, which strictly occur online. <