> For the complete documentation index, see [llms.txt](https://browsify.gitbook.io/browsify-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://browsify.gitbook.io/browsify-docs/configuration-blocking-rules.md).
# Configuration: Blocking Rules
**Overview**
The Configuration section allows you to set up blocking rules based on IP, Visitor ID, Location, ISP, Fraud Tool, User Agent, and Referrer/Domain.
**Key Features**
* **IP/Visitor ID Blocking**: Block specific IPs or Visitor IDs manually.
* **Location Blocking**: Block access from specific cities or countries (e.g., Guangdong, China).
* **ISP Blocking:** Block specific ISPs (e.g., AT\&T Services, Inc.).
* **Fraud Tool**: Enable Fraud Browser detection and Automation Bot blocking (requires Advance Plan).
* **User Agent Blocking**: Block based on browser User Agents (e.g., Test).
* **Referrer/Domain Blocking**: Block traffic from specific domains (e.g., facebook.com).
**How to Use**
* Navigate to the desired tab (e.g., Referrer).
* Add new rules (e.g., block tiktok.com).
* Manage rules by turning them on/off or deleting them.
**Example**
Blocked domains like x.com and tiktok.com on February 4, 2025, at 10:30 PM.
.png?alt=media&token=48240a02-988a-4e4e-b7cb-f53d75678e12)
.png?alt=media&token=ded96f11-198e-41ae-bdcc-c262061df300)
.png?alt=media&token=8b2fc3f6-a5c9-4eba-baa4-514784e80703)
.png?alt=media&token=31ea71dc-266a-4dc2-95af-96634534ed7c)