Too many browser tabs, how to solve?

Question

Browsers

Greetings! For a long time I suffer from the habit of keeping a bunch of open tabs at the same time.
Because of this, when there are too many of them, I start to get confused!
Who faced, how do you decide?
I don't have a solution yet, I use a current couple of options:

• I try to sort the tabs by topics in separate windows
  
• When the second monitor appeared, I set separate desktops in the Windows settings
  
• I pin especially important tabs using the corresponding function in the chrome menu
  

Can you recommend anything else!?
Thank you!

Answer 1

• I remember the location of the tabs visually, and I orient myself by coordinates, as it were.
  Firefox also has the ability to somehow make a tree of tabs. They say that it is very convenient to organize them.