This article explains how to filter subreddits from the / r / all page on Reddit. When you read the best posts from all subreddits, topics frequently pop up that annoy you or find offensive. Follow these steps to filter unwanted subreddits from your feed, on PC or Mac.
Steps
Step 1. Open the / r / all page with a browser
Alternatively, you can visit https://www.reddit.com and click ANNEX in the top menu bar.
Click Log in, then enter your username and password if you are not already logged in
Step 2. Click on the "filter subreddit" text field
It is located in the right column, under the heading "all".
Step 3. Type the name of the subreddit you want to filter out
Step 4. Click on +
You will see this button next to the name of the subreddit to filter. Once added, you will see all the filtered subreddits under the "filter subreddit" text field.