How to block HTTPS facebook youtube in Mikrotik Router

Dear all of gentleman, Today I would like to show you the tips in mikrotik firewall router for blocking youtube and facebook https by using L7 Protocols (Layer 7).

To achieve this goal, please follow these steps:

1. Go to IP --> Firewall

And Then

2. And then put this text 

^.+(facebook.com|youtube).*$

Like Picture Below

3. Go to Filter Rule

4. Go to Advanced Tap

5. Action : Drop.

6. We can also create address list range in Layer 7 too by:

Now it is done. Thanks you