Facebook on Wednesday banned about 900 pages and groups and 1,500 ads tied to the pro-Trump conspiracy theory QAnon, part of a sweeping action that also restricted the reach of over 10,000 Instagram pages and almost 2,000 Facebook groups pushing the baseless conspiracy theory that has spawned real-world violence.

Facebook also took down thousands of accounts, pages and groups as part of what they called a “policy expansion,” seeking to limit violent rhetoric tied to QAnon, political militias and protest groups like antifa…

Facebook will now downrank QAnon, militia and anarchist protest groups on users’ News Feeds and in Facebook and Instagram’s search engines. The groups and accounts will no longer be featured in the “recommendations” sidebar on similar pages. The new ban will also prohibit fundraising based on hashtags related to these movements on Facebook and Instagram.