While I was doing WordPress speed optimization I noticed lots of people needed it, but very few people supplied it (there were a lack of services and tutorials when I researched Google). I also knew hosting was the #1 factor of website speed factor and these companies paid up to $200/sale. Hosting is a competitive space but the commissions and lack of supply enticed me.
Websites like Care.com connect parents with babysitters. The company does all the background checking and other due diligence to put parents' minds at ease. Of course, you can appeal directly to people in your personal network, but if you're looking to generate recurring revenue sign up with a site marketing to parents looking for child care services.
You Don’t Need To Track Affiliate Links To Improve Conversions – you will always hear people telling you to track affiliate links. But for me, I generally use the same content about SiteGround on all my speed optimization articles… it is very important it converts well. Change your approach on how you recommend your affiliate product (it’s perfecting your sales pitch). 

Buy bottled water in bulk at Costco or Sam’s Club and sell it for a dollar where there are a ton of people: parks, festivals, concerts, etc. People are crazy for bottled water and this is a little summertime gig that can bring in more money than you’d think on a hot sunny afternoon. Here’s a bonus tip: give some of your proceeds to a charity you care about or that you know will resonate with people. In doing so, you’re bottled water business isn’t all about your profit. You’re helping better our world and also provide a thirsty person some water to drink.
Research. You need to know what others are selling before you decide what wares you will offer. Lots of people sell handmade items, but those who work hard to make their items unique in some way are the ones who truly stand out. After you’ve decided on a product, check out the other sellers on Etsy and find what they’re offering, and then figure out how you can do it differently.
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