cosocial.ca is one of the many independent Mastodon servers you can use to participate in the fediverse.
A co-op run social media server for all Canadians. More info at https://blog.cosocial.ca

Server stats:

141
active users

@timbray A lot of the bots simply don't care about robots.txt and ignore it completely.
Blocking directly in the server based on the user-agent is, at least for me, far more effective. Ultimate-nginx-bad-bot-blocker works for me. There is also one for apache.