Facebook is adding a feature that could help you avoid seeing posts about topics you want to avoid.
It's called "keyword snooze."
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Users can select a post about a topic they want to avoid, whether it involves movie spoilers, politics or a sports event and choose keywords from that post.
Facebook will then filter out posts that use those keywords for the next 30 days.
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However, you can't block ads.
So if you snoozed a movie title, you wouldn't see posts from friends about the movie but still may see ads to buy tickets.