Hi,

You can use parental control to satisfy your needs. 

Below is the instruction to set it up. 

https://www.tp-link.com/en/support/faq/1531/ 

You can choose blacklist and add the particular websites into it, then the devices under parental control won't be able to access them during the internet access time. 

Good day. 

Siva wrote

How Can i Block Perticular Websites in my Router