Two tips for #Mastodon / #Fediverse that may not be known to everyone:
1) You can link to your (a) User-Profile and filter by tags. So if you mark every post on a topic with the same hashtag, users **without** a Mastodon-Account have a way to stay up-to-date on - for example - your event notes or blog entries: https://mstdn.strafpla.net/@Muellers_Kabinett/tagged/Rombergpark
2) Most of Mastodon becomes an #RSS-feed if you add ‘.rss' to the URL. So people can subscribe to users/tags/whatever in their #RSSReader.