How to block access to the directory with pictures for google?

Question

Google

Hello. How can you block access to the directory where pictures are stored in subdirectories specifically for google through the nginx config. Thanks in advance.

Answer 1

You take a list of Google IP addresses on the Internet, add deny rules for them to the location. A week later, you find that the list is not complete, repeat the first paragraph.
But in general, I vanguy that you approached the solution of the problem from the wrong side.