Rand Fishkin / SparkToro:
Analysis of 44,058 public Twitter accounts that have tweeted in the last 90 days and could resemble mDAUs shows 19.42% are likely spam or fake — TL;DR – From May 13-15, 2022, SparkToro and Followerwonk conducted a rigorous, joint analysis of 44,058 public Twitter accounts active in the last 90 days.