My blogging activity peaked about 5 years ago. Around that time, I started seeing this effect of enshittification of online platforms. Before Musk bought Twitter, it was the number one source of visitors to my blog. I had 20k followers on Twitter at the time, and I noticed that these platforms were starting to use the algorithm, filtering things down.
Says his blogging peaked 5 yrs ago (2020-21, pandemic?) then saw enshittification impact traffic