A bunch of third-party apps have that feature, just not base Lemmy itself. Copying an old post of mine (which may be a bit outdated at this point):
Lemmy itself allows you to block communities, instances, and users. But it does not support filtering by keyword, e.g. filtering out any post with the word “platypus” in the title regardless of where it was posted or by whom. With help from the comments below, here are some third party Lemmy clients that have their own implementation of keyword filtering:
Yep looks like I was wrong. Could’ve sworn it had that capability. Maybe I was thinking of Apollo or something?
You can do it on boost
A bunch of third-party apps have that feature, just not base Lemmy itself. Copying an old post of mine (which may be a bit outdated at this point):
Lemmy itself allows you to block communities, instances, and users. But it does not support filtering by keyword, e.g. filtering out any post with the word “platypus” in the title regardless of where it was posted or by whom. With help from the comments below, here are some third party Lemmy clients that have their own implementation of keyword filtering:
Do NOT support keyword filtering:
Comment anything I have missed or mistakes I made