It’s not exactly a way to make consistent great money, but housesitting—exactly what it sounds like—is a fantastically easy business idea that can fund your ability to live in exciting locales around the world (or your city) without paying a dime in rent. Did I mention it’s a way to travel and live rent free? Here’s a list of four great websites from the legendary Nomadic Matt, to start your housesitting side business idea search.
Find a profitable niche. Starting with your interests, write down as many niche ideas as you can. Think about topics people might search online. Ideas include passions (like surfing or body building), fears (like spiders or speaking in front of crowds) and problems (like getting out of debt). Do keyword research to see it others are interested in the topic. Find out if a domain name is available that matches the keyword 100 percent. 
While some might think that starting a blog is an arduous effort, when you understand the precise steps you need to take, it becomes far easier. It all starts in the decision of choosing a profitable niche and picking the right domain name. From there, you need to build your offers. You can easily sell things like mini-email courses, full-blown trainings, ebooks, and so on.
Consider selling in lots. A lot is a collection of similar items that is sold in a group. For example, if you have a collection of books, magazines or similar pieces of jewelry, consider selling them all at once in a lot. You many not make as much money as you would have if you sold each item separately. However, the items will likely sell more quickly in a lot than they would individually.
Raw Generation is a raw juice company that launched its ecommerce store through Shopify, only to experience little success in its first 6 months. But you know what they say, where there’s a will there’s a way, and owner, Jessica Geier, was determined to find it. Raw Generation used deal sites to take the company’s monthly revenues from $8,000 to $96,000!
Finally, when looking around for the right personal finance software that meets your needs, make sure that you’re comfortable with the program’s interface. It shouldn’t be expected that you recognize every single feature instantly, but if the features don’t seem readable and manageable to you, then you’re not as likely to use it and get the full benefits.
Yoga is getting ever more popular, which means yoga instructors are more in demand than ever—making this another physically rewarding side business idea. Link up with a local yoga studio to teach nightly classes or offer personalized yoga in-home at a higher rate to pursue this kind of emotional and physical balance with others, during your free time while helping your bank balance, too.
The video earned the group their third Vevo certification, reaching over 100 million views on March 31, 2016 and becoming one of the fastest videos to reach this milestone. It became fourth most viewed music video of 2016, and the site's 31st-most-watched video. It remains the most viewed music video by a girl group, holding 1st with Work from Home, and second with Worth It. As of December 2018, the video has surpassed 1.9 billion views. It won Best Collaboration on the 2016 MTV Video Music Awards, and also won in the "Song of the Year" category at the 2017 Nickelodeon Kids' Choice Awards.
Before I talk about some of the methods for making money online, I wanted to address the role of pain versus pleasure. Every decision that we make in life is weighed on a pain-versus-pleasure scale. We will always do more to avoid pain than we will to gain pleasure, plain and simple. However, this is also what holds us back from succeeding in any endeavor.
One of the cool things about Google AdSense is that it's so easy to get set up. If you have a blog or website, you can sign up for a free Google AdSense Account. From there, Google will give you a unique code that you will paste onto your website. Google takes it from there, tracking your page views, traffic, and earnings on your behalf. There is no upkeep or maintenance to get this thing going, which makes it a no-brainer if you have a website already.