In the advertising world, you’ve probably heard a lot about “return on investment.” How much money you spend on a campaign, and what that expenditure gets you, determines ROI. In other words, your return is how much value your ads bring to your business. Advertising is expensive and tricky....

Did you know that YouTube is the second largest search engine in the world? Did you know that more than 1 billion people watch videos on YouTube every single day? Did you know that many YouTubers have cashed in on their online fame by monetizing their channel with Google...