Giving away a free informational product such as an e-book, an email series or a mini course is a popular tactic many affiliate marketers use. Usually, your readers will have to provide their email addresses to receive the product from you. You can then use this to sell to them via email marketing. Additionally, an informational product can generate interest in the actual product you're trying to sell. If your product is popular enough and brings enough traffic to your site, you could also monetize the traffic in other ways, such as AdSense.
Some of the “gotcha” job offers from the past include check-cashing schemes, mystery shopping, medical billing “jobs” that require you to purchase expensive computer software, and craft-making jobs that ask you to pony up the cash for materials before you get started. And let’s not forget about the famous envelope-stuffing scam that was nothing more than a pyramid scheme designed to siphon money from as many people as possible.
What does that mean for you? It means Nielsen will pay you $50 a year to keep their app on your favorite internet browsing device. The app itself collects statistics on your internet usage anonymously, so you never have to worry about any data being linked to you. And the best part is, the app takes up barely any space and doesn’t slow down your phone or tablet at all!