While joining affiliate programs is a free opportunity, it's a business – and like any business, it will cost some money to start and run it. But those costs will be associated with building, running and promoting your blog or website. There are many tools – free and paid - you can use to assist you with all of these processes. I list a few of my favorite affiliate marketing tools here.
One thing alot of ppl don’t know is that their small blog and writing about things that are passionate to their heart can yield them healthy affiliate income vs what they’re earning on the day job now in as little as 2 years. The key to success in affiliate marketing if you’re generating income via a content-based WordPress blog or static HTML website is to frequently update it with “lots and lots of content” Transformational content marketing in a specific niche is possible for anyone who has 0% experience writing online.
If my piece of content is so unique and valuable around hiking backpack recommendations, that other reputable outdoor websites are willing to link to it and build the page’s authority, then I’d have a very real opportunity to rank high in organic search for these search terms (meaning, my page will come up first when someone searches for hiking backpacks).