Transcription is one of my part time jobs. I can do it conveniently from home and many of the clients are trainers or speakers. Having money and needing transcription services doesn’t imply you have a secretary. At my full time job the closest we have to a secretary is the CEO’s assistant. She books flights, plans travel, schedules meetings, transports his children, and helps with home renovations. She doesn’t have the time to sit and transcribe work when the CEO can send it to a company or freelance agent for a few dollars.
If you have a propensity for writing and you can slay with your prose, consider writing an ebook. While the market has certainly become saturated as of late, books that help teach people about a technical topic still sell extremely well. This is a great source of passive income but does require a large amount of effort at the outset before any money is generated.

I basically write tutorials on how to make your website load faster while saying “hosting is the #1 factor of website speed and SiteGround was rated the #1 host in 34 Facebook polls. They’re also used by Yoast, recommended by WordPress, and they will migrate you for free. Many people have already migrated to SiteGround and posted faster load times on Twitter.”
If you're serious about making money online, start a blog. Blogging is one of the easiest and most sustainable income sources. As long as the blog is setup the right way, in the right niche, with the right content targeted at the right audience, and the offer is complementary to the content, you could make a tremendous amount of passive income from a blog.

Higher plans include more server resources (#1 factor in the WordPress optimization guide). Here’s the full comparison chart, but GrowBig gives you about 2x more server resources than StartUp, and GoGeek is semi-dedicated hosting which gives you even more. GrowBig and up comes with a free migration, staging, advanced caching, and ability to host multiple websites. GoGeek comes with priority support. Their cloud hosting is quite the price jump at $80/month.
If you are a music lover, it would be a good idea to promote it over books and even other products. All you need to do is listen to clips of a full album within a short period, say 10 minutes, get a good feel of it without you purchasing it and do a short review. If there is another niche you are passionate about, make sure you get a unique discovery about it. Of course, there are hundreds of thousands of reviews about these products all over the web but you need to make yours more unique to attract people to your site.

I’m a single mom, I don’t have the luxury of going to the gym at 7pm to do my workout after dinner. I have a child that needs to be in bed and cannot be left alone. I do many of my workouts while he is getting ready for bed so having someone send me a workout plan and following up would be exponentially more convenient for me than having someone come over my house to do it.

So, use Google Autocomplete and other keyword research tools to find opportunities to sell affiliate products (or more so, help people find a solution), and see what’s out there. Analyze the top results and learn your competition. I spend many hours searching for “good” keywords so I can write articles that would not only rank well, but also convert since these people are looking for solutions on making their website faster.

Once you have the affiliate links you need, it is time to present them to your audience. As you start using affiliate marketing to talk about products, you need to be aware of how your audience perceives you. If your website appears to be only after their money through an overwhelming amount of affiliate links, then they are more likely to simply leave your site.