Once I focused on gaining traffic through SEO & signed up w/ Amazon's affiliate program, things took off 🚀.
2014: $25,534
2015: $80,326
2016: $101,117
2017: $159,496
2018: $246,289
2019: $284,009
2020: $170,432
2021: $152,930
But affiliate revenue peaked in 2019.
Why? 🧵👇