@lordalveric I imagine you are refering to posts showing in the Federated feed, as there's a lot there coming from these kinds of accounts.
A good solution is to block their whole instance - just select one of the posts, open the user profile and check the dots menu. Seleect "Hide evverything from domain.name" - see screenshot.
Done, no more posts from that instance on your timelines.
@lordalveric You are welcome, that is a big life saver, avoids much aggravation. 😃
@design_RG excellent suggestion. Thanks.