When setting up automated feeds you can select if the content is displayed automatically or if you gather posts to the section's inbox for moderation/review.
In addition, you can block any keyword from Twitter and Instagram, and any username from Twitter, Instagram, and Facebook. Here’s how:
Click 'Automated Feeds' on the top navigation after logging in.
Click 'Block users and keywords' to open the blacklist editor.
Choose Twitter, Instagram, or Facebook.
Write down the usernames and keywords you want to block.
Click the 'Block user' and/or 'Block keyword' buttons to activate.
After adding keywords and users, no new posts matching your blacklist will be stored. Note that the blacklist will only block future content mentioning the keyword or posts by a user.