block search engine indexing on all sub-domain
I host many demo site on a single droplet like this, for examples
they all use demosite.com as the domain
How can I block search engine from indexing all my website with in that domain?
Is it possible to do in DigitalOcean’s control panel or I have to do it on Nginx?
I know it possible to manually block search engine for each one of them. However, sometimes I forgot to manually block it and need to make sure that my demo site don’t affect the SEO of the real one.
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.