Message: Only messages that are both memorable and sufficiently interesting to be passed on to others have the potential to spur a viral marketing phenomenon. Making a message more memorable and interesting or simply more infectious, is often not a matter of major changes but minor adjustments. It should be unique and engaging with a main idea that motivates the recipient to share it widely with friends – a "must-see" element.[22]

That $200,000 a year might sound like a lot to you, but the median home price in San Francisco is roughly $1.6 million or almost eight times our annual passive income. For a family of three in 2018, the Department of Housing and Urban Development declared that income of $105,700 or below was "low income." Therefore, I consider us firmly in the middle class.
There are many ways to “go viral” from a marketing perspective. There are no viral marketing techniques which work for all industries so a tailored approach which includes one or more viral marketing channels is important. Videos are the most popular way, but social media posts, search engine result pages (SERPs), email marketing campaigns and even TV advertisements have created viral, trending content for company, either on purpose or accidently. There are many different types of viral marketing, but they can be lumped into three categories – content created by a business about their products, content created by others about a business’s products, and content that businesses pay influencers to create about their products through advertising and sponsorship. Below we talk about these types of viral marketing to highlight the variety of strategies you could have.

​I’ve been into home décor lately and I had to turn to Etsy to find exactly what I wanted. I ended up purchasing digital files of the artwork I wanted printed out! The seller had made a bunch of wall art, digitized, and listed it on Etsy for instant download. There are other popular digital files on Etsy as well such as monthly planners. If you’re into graphic design this could be an amazing passive income idea for you.
But first, let’s about talk passive income! What is passive income? There are many different definitions out there, but mine goes something like this: Passive income is all about building online businesses that can work for you, that allow you to generate income, and grow and scale, without a real-time presence. In other words, you don’t trade time for money. You build something up front that can continue to work for you over time.
It's important also to realize that the success of a viral campaign depends on the vehicles used to transmit the message. There are companies that are more virally equipped than others. To create a strong viral link, the message must be able to transport from television advertising to radio and other extended means of broadcasting to the power of the Internet.
The American media critic Douglas Rushkoff was the first to coin the term Viral Marketing in his book ‘Media Virus‘ from 1994. Social media, including Facebook, Twitter and YouTube, play an important role in Viral Marketing. Platforms where information can be shared are particularly suited for this type of marketing. The goal is to spread the marketing message like a viral epidemic. That makes Viral Marketing a relatively cheap way to reach a large audience.
It’s not just the little guys like me who are being squeezed by the constant updates. Even YouTube’s top creators have expressed frustration with changes to the YouTube monetization platform. It’s constantly changing and evolving, so you must be willing to adapt. Plus, it helps having a blog so you’re not relying on a single platform or your income.
The U.S. Internal Revenue Service categorizes income into three broad types, active income, passive income, and portfolio income.[1] It defines passive income as only coming from two sources: rental activity or "trade or business activities in which you do not materially participate."[2][3] Other financial and government institutions also recognize it as an income obtained as a result of capital growth or in relation to negative gearing. Passive income is usually taxable.
There is debate on the origination and the popularization of the specific term viral marketing, though some of the earliest uses of the current term are attributed to the Harvard Business School graduate Tim Draper and faculty member Jeffrey Rayport. The term was later popularized by Rayport in the 1996 Fast Company article "The Virus of Marketing",[12] and Tim Draper and Steve Jurvetson of the venture capital firm Draper Fisher Jurvetson in 1997 to describe Hotmail's practice of appending advertising to outgoing mail from their users.[13] An earlier attestation of the term is found in PC User magazine in 1989, but with a somewhat differing meaning.[14][15]