@Blerdmommy@mastodon.cloud @freemo made a domain block list you can import into your Mastodon account and autoblock spammy domains. https://qoto.org/settings/exports/domain_blocks.csv
@Blerdmommy@mastodon.cloud Here's a step by step - https://www.mguhlin.org/2022/11/blocking-mastodon-domains-list-you-can.html