1. Prevent overblocking by applying the law of diminishing returns (always blocking more ≠ better blocking experience).
2. Aim for efficiency without sacrificing quality (use sane, quality resources).
3. Implement the minimum number of useful lists (avoid redundancy and bloat when possible).

For Twitch adblock, I use Violentmonkey with the AdGuard Extra userscript. This helps uBlock Origin block server-side ads.

You can also use Tampermonkey as a Twitch adblock solution.

Adblock not working on YouTube?

• uBlock Origin on Firefox should be okay. If adblock is no longer working on YouTube, check the subreddit.
• If using uBlock Origin Lite, open the popup panel and set the filtering mode to Complete on youtube.com and any other ad-invasive site.
  • For more info, see our new section on uBlock Origin Lite.

1. How to add custom filters
   1. Privacy
   2. Annoyances
   3. Security
   4. All-Purpose
2. Examples
   1. Enhanced
   2. Pro
   3. Optimized
3. Mobile adblocking: block content with fewer rules
   1. Disable cosmetic filters
   2. Optimized lists
4. Advanced settings
5. uBlock Origin Lite
6. FAQ
7. Additional reading
8. Mentions

Get uBlock Origin (uBO), if you don't have it already.

To import custom filters into uBlock Origin:

1. Click the subscribe link by one of the entries below.
2. In the new tab that opens, click on Subscribe in the top right corner.
3. Close tab, then repeat for other lists you want to add to uBO.

To import custom filters into AdGuard:

1. Click the subscribe link by one of the entries below.
2. In the new tab that opens, click on Next.
3. Toggle the box that says Trusted, then click Subscribe.

Brave uses the default uBlock Origin lists out-of-the-box.

Do not use the subscribe link. Add your own custom filter lists from different sources just copying/pasting the