Gardening can be very relaxing, and potentially very lucrative. With both the increased interest in alternative therapies and the demand for locally grown and organic foods, an herb farmer can find plenty of customers, particularly if you’re in an urban area. While this does require some space for growing, herbs are fairly small and nearly any home can be slightly modified to allow for an extensive herb garden.
Take it seriously. Yes, you’re applying for an online job. Yes, you can do the work in your underwear, but that doesn’t mean it’s not a “real job”. You must treat it as such or they aren’t going to treat you as a serious candidate. You aren’t the only one who wants to work in their underwear. In fact, the competition online is likely higher than it is in your local area.
If you’re thinking about starting your own home-based business, the available options can seem overwhelming. What type of business is the best fit for your background, skills, and interests? If you don’t have a lot of initial capital to invest, which ones can be started at a low cost? And, most important, which home business has the best chance of succeeding, especially with the U.S. economy still on the rebound?
Other steps in the process of forming a home-based business include selecting a legal structure, filing a fictitious name or "doing business as" statement, and obtaining any needed permits or licenses. The entrepreneur should also evaluate the risks associated with the business venture and make any necessary arrangements for health, life, liability, property, or business interruption insurance. Since it is sometimes difficult for a home-based business to be taken seriously by customers or creditors, it may be helpful to communicate a professional image through stationery and business cards, a separate phone line answered with a formal greeting, and distinct working hours.
To get started with Amazon affiliate marketing you will need to sign up with Amazon Affiliates. Then subtly market products on your site that are relevant to your niche and will be of interest to your audience. Make sure you only endorse high-quality products. If your visitors make a purchase on your recommendation but are not impressed with the item, you could quickly lose followers.
Mechanical Turk operates much like TaskRabbit and GigWalk: it’s a corner online where Amazon gathers tasks to be done, people willing to do them, and people willing to pay for them. On Mechanical Turk, you get to do the oddest jobs you can imagine as an online business idea, made possible by a parallel online universe that runs on hits, visits, surveys, reviews, pins, likes, CPCs, reads, and other metrics. But don’t get too ambitious. The small sums being paid out to human Mechanical Turk users rarely add up to anything seriously substantial, even if you invest most of your spare time into it. It's a better opportunity for internationally-based people with internet access and lower costs of living than in the US. Here’s one person’s account of his former life as a Mechanical Turk talking through how he got started with this business idea and what the experience was really like.
Using your skills for profit is a common trend with all of the best side business ideas. If you're an expert at something, there's likely an audience of people online who would be willing to pay to become an expert in your field—just like you. If you want to take your skills and turn them into an online course that teaches others how to get the same results you've achieved in your life, career, or business, start with How to Create an Awesome Online Course on Udemy, where instructor Miguel Hernandez covers how he makes over $90,000/yr teaching online. You'll learn from more than 8 hours of video instruction.
Blogging is something that requires patience, persistence and discipline. It may mean writing everyday for over a year before you really start to see any money from it. There are exceptions to the rule, but from my dealings with other bloggers, it seems to be pretty common to spend one or even two years building your blog, your brand and your authority, before making any serious amount of money.
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. 
A large proportion of homeowners and small businesses have lawns to tend to. Many turn to independent providers of yard work services to take care of their lawn care woes. To start and sustain a yard work services side business idea, you need training, equipment, and a growing network of customers. In the U.S., a full-time landscaping and groundskeeping worker reportedly earns a median wage of around $25,000, while those working on this as a side business idea largely during evenings and weekends can expect to make substantially less.