Podcasts Rival TikTok in Japan, Acast's Annual Report, & More

Here's what you need to know for today in the business of podcasting: Otonal has published a new survey of podcast usage in Japan, Acast has a new annual report, YouTube's CPO talks video podcasting, and the MRC releases an invalid traffic guideline update. 

Find links to every article mentioned and the full write-up (along with today's Data Snapshot) right here on Sounds Profitable.