Is there a possibility to include the most read posts from the previous day instead of the latest posts published? It would make for a better newsletter to inform readers of the most popular posts instead of ones that happened to get published just before the time the newsletter is scheduled to send. Thank you in advance!
Actually not, you should code a custom block able to extract the most read posts, which is not a default feature of WP, probably you have a custom theme or plugin tracking that.